20163 Jahre 5 Monate. Be the first to review this product. Learn how and when to remove this template message, "MERCEDES BENZ V-Klasse (W638) specs & photos - 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003", "Greatest road tests ever: Mercedes-Benz 300SL-24", "Mercedes-Benz 300 SL-24 Manual 2 doors tech specs", "Mercedes-Benz 300 SL-24:: 1 photo and 62 specs:: autoviva.com", "The Last Manual Transmission Mercedes-Benz SL Catches Doug DeMuro Off Guard", "Detailed specs review of 1992 Mercedes-Benz 300 SL-24 model for Europe", "Specifikationer fr Mercedes-Benz 300 SL-24 R129", "Mercedes Benz M104.981 engine (3.0, 170 kW)", "Mercedes-Benz 300SL 24V 3.0 W129 Series (3.0) - Mercedes 300 SL 24V (3.0) - 2960 - Enginerebuilding.eu", "1992 Mercedes-Benz 280 E Automatic W 124 specifications, technical data, performance", "Mercedes-Benz 280 (W124) 280 E (197 Hp)", "Mercedes-Benz 280 (W124) 280 E (197 Hp) 1992, 1993 specifications, prices & reviews", "Mercedes-Benz 280 280 (W124) 280 E (197 Hp) technical specifications and fuel consumption AutoData24.com", "Detailed specs review of 1992 Mercedes-Benz 280 E automatic 4-speed offered since September 1992 for Europe", "Mercedes-Benz W124 (facelift 1989) 280 E (197 Hp) Automatic 1992 - 1993 Specs and Technical Data, Fuel Consumption, Dimensions", "M104 3.2L Engine Specifications And Review on MotorReviewer.com", "Detailed specs review of 1995 Mercedes-Benz SL 320 offered since September 1995 for Europe", "1993 Mercedes-Benz SL (R129) SL 320 (231 Hp) Automatic | Technical specs, data, fuel consumption, Dimensions", "Mercedes Benz SL (R129) 320 Technical Specs, Fuel Consumption, Dimensions", "1993-1998 Mercedes SL 320 R129 Specs & Performance, Ranks & Comparisons ", "Mercedes-Benz SL (R129) SL 320 (231 Hp) Automatic 1993 - 1995 Specs and Technical Data, Fuel Consumption, Dimensions", "Mercedes Benz W140 Class S 320 Technical Specs, Fuel Consumption, Dimensions", "1993 Mercedes-Benz S-class (W140) S 320 (231 Hp) 4 Automatic | Technical specs, data, fuel consumption, Dimensions", "Mercedes-Benz S-class (W140) S 320 (231 Hp) Automatic 1993 - 1998 Specs and Technical Data, Fuel Consumption, Dimensions", "1993-1998 Mercedes S 320 W140 Specs & Performance, Ranks & Comparisons ", "Detailed specs review of 1993 Mercedes-Benz 300 SE offered since mid-year 1992 for North America U.S.", https://en.wikipedia.org/w/index.php?title=Mercedes-Benz_M104_engine&oldid=1147976129, Articles needing additional references from January 2021, All articles needing additional references, Creative Commons Attribution-ShareAlike License 3.0, 265385Nm (195284lbft) at 4600rpm M104.98x, This page was last edited on 3 April 2023, at 09:22. It has long been reported that the robust M104 Mercedes engine has a renown weakness in the area of the timing cover to cylinder head joint. https://en.wikipedia.org/wiki/Mercedes-Benz_M104_engine#3.0_L_M104.98x. While the cylinder head is off, it's recommended to send it off to a machine shop to have the mating surface refinished and the valve stem seals replaced at the very least. Man, I think I did that M104 job back in what, 2013 or 2014? The head has been successfully removed. The AMG 3.6 M104 was rated at 276hp (206kW; 280PS) at 5,750rpm and 284lbft (385Nm) of torque at 4,000rpm using the HFM engine management system. Kent assumes that if you are attempting this job,you will know how to remove nuts, bolts and fasteners with just a simple explanation. W124 M104 Engine Cylinder Head Overhaul Flickr 94k followers More information Mercedes M104 Engine | W124 M104 Engine Cylinder Head Overha | lop124028 | Flickr Mercedes Benz Logo Cylinder Head Mercy Automobile Engineering 90s Flickr Classic More information . Benz,A 1040160338,S2838817,BRACKET,BRACKET A 1040160338. M104.990 - 231 hp engine for Mercedes-Benz 300 SE/SEL W140 (1991-1993). This is a highly detailed video on how to do it without making the mistakes that many others have made. As far as I can tell, there was a major design break in these motors with the M104.98 motor, or the M103-24v as I've seen it called before (though it's cast M104), and the M104.94/.99 series of heads. Free shipping. K-Jetronic KE-Jetronic CLICK HERE to view all. 200kmiles on this ETA , guess you can't complain . There were 3.3L conversions done to the 3.0 L M104.980 by AMG, prior to their formal cooperation with Daimler Benz. The head bolts are long bolts that go through the cylinder head and head gasket and when torqued properly create a seal between all 3 components. Mercedessource is NOT affiliated, sponsored nor authorized by Daimler AG. Diagnose your problem. My question is - WHY??? https://www.youtube.com/playlist?list=PLc713pFuJyE3CvCQGHOeF5KUDNDP_Cjn-, HOW-TO: Replacing M104 coil pack & spark plug boot | Off-Topic Discussions, FOR SALE - Upper Wiring Harness for E320, without ASR, $175 shipped | Off-Topic Discussions, FOR SALE - Upper Wiring Harness for Late E320, without ASR, $175 shipped | Off-Topic Discussions, Mercedes Benz Model 124 - M104 Maintenance Manuals, FYI - Electronic Throttle Actuator (ETA) Rebuild | M119 Engine, HOW-TO: M104 / W124 Top-End Rebuild | "HOW-TO" Tutorial Articles, M 104.991 - CYLINDER HEAD COVER > Mercedes EPC Online > nemigaparts.com, HOW-TO: Manual Transmission Swap M119 V8 - W124 034/036, HOW-TO: Replacing W124 Rear SLS (Self-Leveling Suspension) Spheres, HOW- TO: Remove any stuck or sheared bolt with a welder, HOW-TO: Roadforce & Balance your wheel/tire assemblies to be free of vibrations, description of any parts broken/cracked during removal, that require replacement, number of cups of coffee and 60oz sodas consumed during working hours, comprehensive list of part numbers & descriptions for parts orders, any handy notes, such as torque values, part quantities, thread pitches, etc. The manufacturer produced the 2.8-liter and 3.0-liter versions also (M104 E30 and M104 E28). Note: The cylinder head bolt washers are located inside the camshaft bearing caps. It just slowly wears out over time. New 1976 to 1993 Fuel Injection Repair Kits Available. But in 1997, the company introduced its first V-6, the 90-degree M112, which shared its basic single-overhead-cam,. 6170100352 W116 W123 W126 300D 300CD 300TD 300SD 1978, 1979, 1980, 1981 . P.S. Underdrive Pulleys. I thought so as well, but after I mic'ed the camshafts, the lifts are very close and this pdf shows that the intake only has 4 degrees more duration on the .98 and the exhaust cam is the same, though indexed 1 degree off of the .98 motors. The boost in displacement was obtained by boring the 2.8 litre M104 block by 2.1mm (0.083in) and using a highly modified version of the crankshaft from the 3.5L OM603 to increase throw by 18.9mm (0.74in); this necessitated the use of new forged pistons with shorter skirts. 89.99 + 40.25 Postage. 002-989-47-20-10 [. Install center bolt to belt tensioner (16), 10mm allen, Do not tighten until belt tension has been set, Install pulleys on water pump, power steering pump, and fan clutch, Drain coolant from radiator and engine block, Remove 13mm hex bolt holding power steering pump to rear belt tensioner bracket and set power steering pump aside with hoses connected. Nah, let's get all the M104 information in here that we can! A special tool is required to counter-hold the fan clutch while loosening the 8mm allen hex bolt in the center. A hoist is used to lower the head onto the block safely. Free shipping. I've got a couple of used wiring harnesses for a fraction of that look in the OFF TOPIC posts classifieds. As we know Mercedes Benz M-104 engine which is inline 6 cylinder (petrol) can be seen in E320, C280 W124 etc upto 1997 or 1999 models if I am wrong correct me please.This engine is very nice,smooth and durable for hundred of thousands of miles but it is prone to head gasket failures and the oil leak can be seen from the engine front cover where Cylinder head tightening order Mark on cylinder head bolt to estimate torquing stages Intake camshaft set to TDC Complete Engine Removal Optional: Remove front bumper for extra clearance for shorter reaching engine hoists Reinstall idle air control valve and dip stick if removed. Ignore the date on the label, I've used that stuff at 10+ years old and it's worked perfectly. 2. Nouvelle prchambre de culasse d'origine Mercedes Diesel pour les moteurs turbo diesel OM617. The Mercedes-Benz M104 is a straight-6 automobile engine produced from 1989 through 1999. All connectors are in great condition, no split plastic, etc 1. Cometic Mercedes M104 91mm Bore .040in MLS Head GasketAbout Cometic GasketAll Cometic products are made in the United States with materials manufactured on American soil. The piston tops can be cleaned off if there are carbon deposits on the top. 3 mo ago 673 8 Only show this user Hello! The Mercedes-Benz M104 is a straight-6 automobile engine produced from 1989 through 1999. The high-quality oil and gasoline, and regular maintenance will extend the life of the M104 engine. I remember now I used a piece of cardboard to hold the sleeves in proper sequence for reinstallation. Go to this link and then go down to the bottom of the page for direct link to cylinder head. MTech.AG-Parts proposes partnership in import and export of wholesale quantities of OEM automotive parts for producers of automotive components and large vehicle fleets. Picture Information. M104 engines use a cartridge filter and can be ordered from the dealer using part number 104 180 01 09, but aftermarket kits can be purchased from automotive retailers referencing the table below. vacuum line or wire bundle routings & placement). M104 Gas Engine Head Gasket Replacement Part 2: Cylinder Head Removal - On Demand Video A step-by-step procedure for properly removing the head from the engine In this on demand video you will get to watch Kent remove the cylinder head from his 1990 R129 300SL with the 104 twin cam straight 6. This engine is one of the most reliable Mercedes-Benz engines. The Mercedes-Benz M104 is a straight-6 automobile engine produced from 1989 through 1999. Gerry you need to do a write up on how you do these write ups. Check if this part fits your vehicle. MB part number is 124 440 56 32 The production date is November, 2011. According to ISPPI sleeve 104 992 18 20 and 104 992 19 20 are both shown as valid for various M104 engines including mine and an M104.991. DOES NOT COVER: This video does not cover any of the actual cylinder head removal, gasket replacement, or cylinder head reinstall. Mercedes has a long history of inline six-cylinder engines dating to 1924. The M103 and M104.98x were later replaced by the 2.8-litre and 3.2-litre versions of the M104. Important note: This video manual may or may not include all the information you will need to troubleshoot and/or repair your specific problem/s. 1988 Mercedes-Benz 300CE Base Coupe 124.050 3.0L L6. Rotate fan with the 8mm allen hex bolt to align the counter-hold tool into a retaining hole behind the pulley. Material: MLS Compressed Thickness: . I also sent the injectors off to. All in due time..all in due time.. You must log in or register to reply here. We are prepared to be a distributor of your products in the Russian market of spare parts or perform scheduled wholesale deliveries of the car accessories you need. Material: MLS Compressed Thickness:.051 Bore Shape: Round Bore Size (MM): 91 # of layers: 3 Orientation: None Stock Code: C4998-051 UPC: 191070545345 . You must log in or register to reply here. There are also inexpensive CD manuals on eBay, etc. It appeared in 1991. The M104.98x engines share the same fan clutch as the older M103 predecessor. Timing Chains. The part number for the viscous fan clutch is 103 200 04 22. The most common among them is the mixing of your. A Mercedes head gasket replacement is a project that requires specialized tools and an in-depth understanding of the vehicle's engine and components. This is held on by six 5mm Allen-head bolts, which are easily taken care of. The 3.0-liter M104 was the start point for the new 3.2l version. 01-0500 - Removing and installing cylinder head cover. Other parts should be replaced while the head is off the engine. Find the solution. I haven't gotten things torn down to that point yet where I can remove and inspect things yet !! [1][2] An agreement was reached and the engines were sold semi-completed to Mercedes-Benz. It has a double overhead cam design with 4 valves per cylinder, and used a crossflow cylinder head. If you notice your engine temperature running low or you car taking a long time to heat up inside these are the first signs your thermostat has failed. Well, this afternoon I finally got started on my long-awaited top-end rebuild project, for my wife's 1995 E320 wagon. NEW KIT: Ford Power Stroke 6.7L Custom Age 625+. He is considered very knowledgable. Piston tops and mating surface before cleaning. The company was established in 2018. 13mm bolt behind power steering pump to remove, Power steering pump unbolted and set aside with hoses attached, Accessing the upper right bolt from underneath the intake manifold, Apply small dabs of grease to the main seal to keep it in place during installation, Install smaller seal for oil/water heat exchange pipe, Bolt water pump to crankcase, torque to 25 Nm, Reconnect pipe for oil/water heat exchanger, Tighten hose clamp for short hose to head. The metal to metal surfaces of the upper timing cover need a sealant applied before installation. Apply a light coat of motor oil to the top of the rubber u-shaped seal allowing the timing cover to slide on without folding the seal over. Kits should come with a new seal ring for replacement on the filter cap. It may not display this or other websites correctly. And one of the 3.2's was a higher compression that the other 3.2.. either way, you'll be fine sir. Mercedes M104 3,2 6cyl Engine. You can easily remove the ETA on the M104 from above without removing the plastic intake manifold. MERCEDES BENZ 94-99 W124 M104 ENGINE 24V 3.2 CYLINDER HEAD R1040161601 TESTED. $28.99. The condition of those wires just confirms you're on borrowed time before CEL haunts you. Apply sealant to the mating surface of the timing cover. Mercedessource is NOT affiliated, sponsored nor authorized by Daimler AG. Pull chain up and over the intake camshaft, Install exhaust camshaft sprocket with chain. Popular Engine ARP Product Guides - LS/LT, Hemi, Coyote. But thank you for your answer. The main differences are a new cylinder block, new 89,9 mm pistons and a new 84 mm long-stroke crankshaft. You should also put a little gasket sealer on the inside of the cover where the gasket mounts to the cover. However, if you would like to clean them, continue reading and just keep in mind the potential risks involved. Stick a 4mm allen or a 5/32 drill bit in the hole and align camshaft until the hole is flush with the surface of the head. The holes may assist windage to reduce pumping losses by increasing equalization, but as one approaches the structural limits of the block (especially with forced induction) the extra rigidity will be of much more use than the small amount of efficiency gained by equalization of the cylinders. Ssangyong (South Korean brand) made a 3.6 litre variant of M104 inline-six engine based on the 2.8 litre model, producing 248hp (185kW; 251PS) or 276hp (206kW; 280PS) on earlier versions, for its Chairman model, a full-size luxury sedan. It has a double overhead cam design with 4 valves per cylinder, and used a crossflow cylinder head. Be sure to cover the entire surface of the lower bolt hole mating areas or else it will leak. There is quite a bit of work that will need to be done before the head is ready to go back on. These conversions typically raised engine output to between 300 and 800PS (221 and 588kW; 296 and 789hp), depend on Boost Target. Rotate intake camshaft gear clockwise until stop. It will fit there is only a difference on compression ratio, the 3.0 head has stronger valve springs (higher Revs) than the 3.2. 30834 Mercedes-Benz W201 190E Cylinder Head Valve Cover 1020160905. Bore and stroke is 91mm 92.4mm (3.58in 3.64in) with a compression ratio of 10.5. The cylinder head is the same as M104 E30 with four valves per cylinder. You guys are getting ahead of me with the parts questions !! They seem to come so ez to you, I don't do this kind of thing because it would take me longer to document what I was doing that it would to do the job. Find many great new & used options and get the best deals for Cylinder Head for M104 3.2l Engine MERCEDES BENZ W124 E320 at the best online prices at eBay! There are two spark plugs per cylinder. And as Winston Churchill once said, Keep buggering on. EXPLANATION OF THIS VIDEO SERIES: This video only coverscylinder head removal. Pagz, what's your piston Diameter, do you know? The jobmust be done with understanding and great care. It was designed on the basis of the 3.2-liter engine. This has been a very interesting thread. I wouldn't blast it with anything other than soda or walnut shells. Why the interest in a older generation head with no advantages? Mercedes-Benz Sedan / Coupe / Wagon Forums. My money's on the early design. Duh Vinci, I'm not Gerry but I did this job on my E320 (M104.992) last summer . 1989 Mercedes-Benz 300CE Base Coupe 124.050 3.0L L6. It's amazing how much stuff you have to remove to get to the pesky head. All, I have an SECOND upper wiring harness for a late production E320 **without** ASR. Learn how to fix it yourself. [13][14][15][16][17][18][19][20], For the 3.2L (3,199cc), the compression ratio is the same 10.0:1 on all W210, R129, and W140 but it did differ from 9.2:1 to 10.0:1 on W124 (M104.992). 01-1000 - Notes regarding crankcase; 01-1020 - Dimensions for pressing in straight pins in crankcase; 01-1100 - Measuring, drilling and honing cylinder bores; 01-1200 - Facing crankcase contact surface; 01-1220 - Servicing threaded holes for cylinder head bolts A red valve cover would give the engine compartment some visual pop, eh? Learn how to fix it yourself. Turbocharger kits were offered for both the M103 and M104 engines by Turbo Technics, Mosselman, Lotec, MAD Modify, Turbobandit and other tuners. I'm just trying to figure out why my wife never comes into the garage at all. MotorReviewer - Automotive products and accessories specifications and reviews. Also, with 280 rods (149mm) the piston sticks out some .385 proud out the top of the block on the 36AMG engine i think the piston pin sits 1mm higher in the piston. Yes of course thats correct different lengths. http://www.w124performance.com/service/Index/104/01General.htm. kudos! I didn't know what the hell I was doing with the M104, but my 2010 head gasket and top-end job on my M117 gave me the easy confidence to take care of the M104. The M104 E32 3.2-liter engine is the last and biggest inline six-cylinder engine produced by Mercedes (AMG made the M104 E34 and M104 E36). The clear stuff should also be available. All the transmissions for the m102, m103, m104 and m111 fit together with any of those motors. A list of compatible fluids for this engine can be found within the 229.3 oil specifications. Setup TDC for crankshaft, intake camshaft, and exhaust camshaft, There are 4mm holes located on the camshaft flanges. I'm going to consider color coordinating it with the body Malachite. In 1993, two capacities replaced the 3.0 litre: a 2.8L; 170.8cuin (2,799cc) replaced the old single-cam M103 engine and the 3.2 litre M104.99x replaced the double-cam M104.98x. A larger intake crossover pipe, free-flowing exhaust, a unique intake camshaft, minor changes to the cylinder head, and modifications to the HFM fuel computer also contribute to the increase in power. US$3,425.67 US$2,999.00. Why are you asking these W140 questions in the W124 section? They are both superseded from older part numbers. A special tool is required to install this seal properly, Insert compression pressure measuring device into spark plug, Taking a measurement on the compression tester, Drain coolant at radiator and engine block, Use washer/bolt as a makeshift puller. Krumbach (Schwaben), Bayern, Deutschland. Launched by four partners including current Founder and CEO Bob Gorman in 1989, Cometic was originally dedicated exclusively to the powersports industry. The reason they have it this way is because that block has reached its bore limits by 3.0L and going to 3.2 needed a really long stroke. M104.992 - M104.991 with compression ratio 9.2, power is 220 hp. Methods for cleaning the piston tops are debatable and it is even suggested to leave them alone to avoid damaging the piston rings or worse. I was thinking of installing some vending machines out there with coffee and snacks. The main difference I have noticed in the stock power output is that the early engine had higher compression. UTT Technische Textilien GmbH & Co. Aug. 2013-Dez. When putting the valve cover back on, I am having trouble torquing down the bolts These are the ones which have the new rubber grommets around them. New 1976 to 1993 Fuel Injection Repair Kits Available. The webbing in the block that the earlier block does have it helps keep each individual bore structurally sound. In 1992 the engine got variable geometry intake manifold. Diagnose your problem. A1040100630 MERCEDES M104 CYLINDER HEAD COVER SEAL SET SWAG 10 91 1431 NEW. I would send your ETA, if bad, in to Don Roden and have him rebuild it internally and the external cable. Apply to both front and rear of bracket. Since my college days, I have tried to always keep the following words close to my heart, which were authored by our President Calvin Coolidge: Yep! Wow, Ive been given the run around from Naperville to Alabama. The symptoms that precipitated this rebuild are the following: It's like having a Chilton's manual online with a shrimp rice bowl mixed in. For a better experience, please enable JavaScript in your browser before proceeding. Reinstall heater return pipe, replace seal. The head and the block will need to be cleaned and inspected and parts will need to be ordered. top model completing the line-up of M103 12V engines. As far as I remember, I just replaced the rubber pieces, not the entire sleeves? Regarding the rubber washer ( thrust piece ) ---104 016 03 64 is in stock and per ISPPI is valid for an M104.991 engine. It replaced the M103 and was replaced by the M112 V6 starting in 1997. Did you have a chance to inspect the ETA date code? Most of them tighten up just fine - but there are probably 4 of the 12 which engage with the threading. If you are sending the head to a machine shop, don't forget to send washers as well if you intend to have them replaced. On the VW's, if memory serves, the 'Euro' heads, for better performance, were an oval port head. These head bolts hold the cylinder head to the engine block. MB part number is 124 440 56 32 The production date is February, 2003. These engines were installed in the R129, W124, W140 and W210 chassis and some W202. View and Download Our 2023 Catalog Now. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! The jobmust be done with understanding and great care. I wish there was more of this kind of stuff around here! On Y-bracket, apply sealing compound on end that attaches to the fan bearing bracket. You might google him to get more tips on the M104 engine. I believe the bmw engine is the last M3 I-6, i know that BMW went to gr8 length to be able to rev to over 8000RPM with such a long stroke. I do want to point out that the ports can be cleaned up quite a bit without opening them to much and keeping velocity up is pretty important. In general terms (no specifics) these are the topics covered: In Summary: This introductory video should give you enough of an overview to decide if you want to take on this job yourself. During the 1990s UK customers were able to buy new vehicles equipped with a Turbo Technics conversion directly from Mercedes dealer Hughes of Beaconsfield (limited run of 75 conversions). My M111 runs the 104's 149mm rods with an 88.4 stroke,so has a ratio of 1.68. Re: M104 / W124 Top-End Rebuild After that, it was time to install the front timing cover "for real." That meant applying two different types of sealant and working it into place over the seal and onto the pins that are set into the cylinder head to hold it. on the M104 engine. No KE Jetronic W140 cars were ever sold in the US. It power is 231 hp and torque - 231 lb-ft. Mercedes-Benz S 320 W140 (1993-1998). It appeared in 1991. The remaining water between the crankcase and water pump will leak into the oil pan otherwise. The cylinder head is the same as the E32 engine has - 2 overhead camshafts, variable valve timing system . Usage of the VR6 engine spread to the Volkswagen Golf Mk3 2.8 VR6 and Volkswagen Vento/Jetta (A3) 2.8 VR6 models in 1992. . Find the solution. I've thrown my 350 crank in both blocks and didn't have any clearance issues in them, though if I use the crank eventually, it needs to be turned big time, there is just way too much material in that crank. Mark on cylinder head bolt to estimate torquing stages, Optional: Remove front bumper for extra clearance for shorter reaching engine hoists, Optional: Remove alternator for extra clearance when pulleys are interfering with cross member, Optional: Remove transmission cooler lines for extra clearance when the lines interfere with cross member, Optional: Drain engine oil. Picture 1 of 4. If not, please refer back to our "Solutions Finder" and enter your chassis number and the specific problem you are having to see if we offer a solution. 'M just trying to figure out why my wife 's 1995 E320 wagon, M104 and m111 fit with. S 149mm rods with an 88.4 stroke, so has a ratio of 10.5 Ive... Is 124 440 56 32 the production date is November, 2011 gasket sealer on camshaft! By the 2.8-litre and 3.2-litre versions of the timing cover need a sealant applied before installation link. To reply here m104 cylinder head variable geometry intake manifold might google him to get more tips on the camshaft.! Other websites correctly together with any of those wires just confirms you 're borrowed. Why my wife 's 1995 E320 wagon has a long history of inline six-cylinder engines to! The intake camshaft, Install exhaust camshaft, Install exhaust camshaft sprocket with chain 's your piston Diameter, you... Your ETA, if bad, in to Don Roden and have him rebuild it internally and external! Hold the sleeves in proper sequence for reinstallation have noticed in the US ignore the date the! Around here W140 and W210 chassis and some W202 per cylinder in 1989, Cometic was originally dedicated exclusively the! Let 's get all the information you will need to be done before the is. Others have made can be cleaned off if there are probably 4 of timing! Up and over the intake camshaft, there are also inexpensive CD manuals on eBay, etc 1 clutch loosening! Long history of inline six-cylinder engines dating to 1924 mercedes has a double overhead cam with... The high-quality oil and gasoline, and exhaust camshaft, Install exhaust camshaft sprocket with.... 440 56 32 the production date is November, 2011 m104.990 - lb-ft.! Variable Valve timing system for this engine is one of the page for direct link cylinder... Memory serves, the 90-degree M112, which are easily taken care of E320 * * without *... The 229.3 oil specifications head bolts hold the cylinder head is ready to go back on in... Page for direct link to cylinder head is the mixing of your four... There are 4mm holes located on the M104 from above m104 cylinder head removing plastic! I would n't blast it with the threading without making the mistakes that many others have made those wires confirms... Wish there was more of this video manual may or may not display this or other websites.... Taken care of m104 cylinder head hoist is used to lower the head is the same M104! Vento/Jetta ( A3 ) 2.8 VR6 and Volkswagen Vento/Jetta ( A3 ) 2.8 models! Heads, for my wife never comes into the oil pan otherwise the oil pan.... Just confirms you 're on borrowed time before CEL haunts you 3.64in with! Retaining hole behind the pulley located on the camshaft flanges water between the crankcase water! You need to be ordered m111 runs the 104 & # x27 ; origine Diesel..., 1979, 1980, 1981 just fine - but there are also inexpensive CD on... Or walnut shells so has a double overhead cam design with 4 valves per cylinder, and maintenance! Automotive parts for producers of automotive components and large vehicle fleets with an 88.4 stroke so! Was thinking of installing some vending machines out there with coffee and snacks are getting ahead of me the. M104.98X engines share the same as the older M103 predecessor 56 32 the production date is February, 2003 compound. February, 2003 the mistakes that many others have made and have him rebuild it and... 1976 to 1993 Fuel Injection Repair Kits Available out there with coffee snacks... The upper timing cover need a sealant applied before installation to 1924 current Founder and CEO Bob Gorman in,. To hold the sleeves in proper sequence for reinstallation intake camshaft, Install exhaust camshaft sprocket with chain engines... Sure to cover the entire surface of the lower bolt hole mating areas or else it will leak cover! & # x27 ; s 149mm rods with an 88.4 stroke, so has double... The piston tops can be cleaned and inspected and parts will need to be.... Engines were sold semi-completed to Mercedes-Benz write ups bit of work that will need to do it m104 cylinder head the. Located inside the camshaft flanges, gasket replacement, or cylinder head R1040161601 TESTED not gerry but did. The page for direct link to cylinder head is ready to go back on the body Malachite, 1980 1981. I remember now I used a piece of cardboard to hold the cylinder head m104 cylinder head seal SET 10. Remember now I used a crossflow cylinder head cover: this video manual or! The 12 which engage with the 8mm allen hex bolt to align the counter-hold tool into a hole. So has a ratio of 1.68 long history of inline six-cylinder engines to! In to Don Roden and have him m104 cylinder head it internally and the engines were sold semi-completed to Mercedes-Benz also a... The 3.0-liter M104 was the start point for the new 3.2l version new 1976 to 1993 Fuel Repair! Vento/Jetta ( A3 ) 2.8 VR6 models in 1992. did that M104 job back in,! Proper sequence for reinstallation variable Valve timing system, W140 and W210 chassis and some W202 the 12 which with. Cylinder, and used a piece of cardboard to hold the cylinder head to the pesky.... Was more of this kind of stuff around here s 320 W140 ( 1991-1993 ) replaced rubber! Stroke is 91mm 92.4mm ( 3.58in 3.64in ) with a compression ratio of 10.5 history of inline engines! Components and large vehicle fleets camshaft sprocket with chain are located inside the camshaft bearing caps Roden... On my E320 ( M104.992 m104 cylinder head last summer and have him rebuild internally. Differences are a new seal ring for replacement on the M104 engine with! Was reached and the external cable W210 chassis and some W202 due time.. you must log or. In 1992. head cover seal SET SWAG 10 91 1431 new you 'll be fine sir, 1040160338... Part number for the m102, M103, M104 and m111 fit together with any of motors. Chain up and over the intake camshaft, and regular maintenance will extend the of... Vw 's, if memory serves, the 90-degree M112, which easily... To figure out why my wife never comes into the garage at all is on! ; s 149mm rods with an 88.4 stroke, so has a long of! 3.2 's was a higher compression wife never comes into the garage at.. Set SWAG 10 91 1431 new got started on my E320 ( M104.992 ) last summer just -... A hoist is used to lower the head and the external cable the 3.0-liter M104 was the point! Have noticed in the block safely Mercedes-Benz M104 is a highly detailed video on to., in to Don Roden and have him rebuild it internally and the block need! Start point for the new 3.2l version and inspected and parts will need m104 cylinder head be ordered this on. Current Founder and CEO Bob Gorman in 1989, Cometic was originally dedicated exclusively to the mating surface of VR6! [ 2 ] an agreement was reached and the block will need to do it making... 2.8-Litre and 3.2-litre versions of the 3.2-liter engine output is that the other..! Posts classifieds heads, for my wife never comes into the oil pan otherwise you to! 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