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. Search Engine Optimization by vBSEO 3.6.0. The video is NOT downloadable to your computer or mobile device, but you will be able to view it anytime, from anywhere and from any device as long as you have internet access and you are logged in to your account at mercedessource.com. Learn how to fix it yourself. With 280 hp and 385 Nm of torque, the M104 was a powerhouse engine that was well known for its use in the first AMG production vehicle, the Mercedes-Benz. 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. 6170100352 W116 W123 W126 300D 300CD 300TD 300SD 1978, 1979, 1980, 1981 . 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. 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. EXPLANATION OF THIS VIDEO SERIES: This video only coverscylinder head removal. Go to this link and then go down to the bottom of the page for direct link to cylinder head. The M104 E32 is the last and largest 6-cylinder Mercedes engine (AMG produced the M104 E34 and M104 E36). The M104.98x engines share the same fan clutch as the older M103 predecessor. Free shipping for many products! [21]W140 pre-facelift model 300 SE / SEL, W140 facelift model S320/ L and R129 SL320 used more powerful version of 3.2-liter M104 engine which produced 170kW (231PS; 228hp).[22][23][24][25][26][27][28][29][30][31]. This range does not include taxes and fees, and does not factor in your specific model year or unique location. 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. Vehicles - mechanical components and parts, upholstery workshop for automotive interiors. The engine has reliable double-strand chain unlike the single-strand chain on the old M103 engine. The cylinder head is the same as the four-valve M104 E30. 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. You might google him to get more tips on the M104 engine. Check alignment of camshafts and crankshaft. Sorry, but this browser or your browser version is not supported. It is NOT appropriate for E320 models with ASR. There are also inexpensive CD manuals on eBay, etc. W124 280 E (19921993) was the only Mercedes-Benz model which get increased of power to 145kW (197PS; 194hp). 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. Wow, Ive been given the run around from Naperville to Alabama. Find the solution. In general, there are two reasons why automakers at that time would have changed from an inline 6-cylinder to a V-type 6-cylinder configuration. Discussion of preparation, difficulty, potential problems and time it will take to do this job yourself, A step-by-step procedure for properly removing the head from the engine. MB part number is 124 440 56 32 The production date is November, 2011. For 1986 to 1993 Six Cylinder gas engines - both single and twin camshaft. Gerry - I don't know if you plan to lap the valves, but the last time I did a gasket I lapped them and it made a big difference in idle and performance. But in 1997, the company introduced its first V-6, the 90-degree M112, which shared its basic single-overhead-cam,. Diagnose your problem. An icon used to represent a menu that can be toggled by interacting with this icon. Complete Cylinder Head 111017420 for Perkins Engine 104-22 for sale at FridayParts, Buy aftermarket parts excavators, wheel loaders, bulldozer, backhoe, skid steer loader and so on. Other parts should be replaced while the head is off the engine. - Setting up fully and partially automated production machines and plants - Installing and removing machine parts and tools. 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. I wish there was more of this kind of stuff around here! 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). In 1997, Daimler discontinued the M104 inline 6-cylinder it had been using until then and introduced the new M112 V-type 6-cylinder engine. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. 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! A carbide scraper such as a Bahco 625 works great here. The biggest one is, which cylinder head design flows best? A hoist is used to lower the head onto the block safely. $28.99. This is a highly detailed video on how to do it without making the mistakes that many others have made. You obviously have some experience at this just to remember how it all goes back together. I am some what sure that all M104s have CR of 10 bar the M104 AMG36 at 10.5. Once you complete the purchase of this video you will be able to view it immediately when you are logged in and on your personal account page (click on My Account). I also sent the injectors off to. Because of a design weakness, it is common if not obligatory for these engines to leak . It replaced the M103 and was replaced by the M112 V6 starting in 1997. Engine oil capacity including filter requires 7.0 liters of oil. A Mercedes head gasket replacement is a project that requires specialized tools and an in-depth understanding of the vehicle's engine and components. The Mercedes-Benz M104 is a straight-6 automobile engine produced from 1989 through 1999. 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. cylinder head engine breathing 03 crank assembly 05 engine camshaft and valve train mercedes w124 service manual web mercedes benz model 124 m104 maintenance manuals mercedes benz 124 series You can easily remove the ETA on the M104 from above without removing the plastic intake manifold. 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. This has been a very interesting thread. 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! All the products for "automotive interior parts", COMPANIES - SUPPLIERS - SERVICE PROVIDERS. If seal still leaks when flush with surface, then reinstall a new seal in a different position. The 3.0-liter M104 was the start point for the new 3.2l version. Is ASR unusual for this car? Apply to both front and rear of bracket. 1988 Mercedes-Benz 300CE Base Coupe 124.050 3.0L L6. Based on the ratios you have given which engine would you choose to boost,the 2.8 for better high rpm or the larger 3.2? I would say that pretty much the later head will outflow the older one. http://www.w124performance.com/service/Index/104/01General.htm. It power is 231 hp and torque - 231 lb-ft. Mercedes-Benz S 320 W140 (1993-1998). All in due time..all in due time.. You must log in or register to reply here. Remove coil packs T30 bolts and spark plug wires. 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. It came off of a 1994 E320. Popular Engine ARP Product Guides - LS/LT, Hemi, Coyote. 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. 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. 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. Material: MLS Compressed Thickness:.051 Bore Shape: Round Bore Size (MM): 91 # of layers: 3 Orientation: None Stock Code: C4998-051 UPC: 191070545345 . All, I have an SECOND upper wiring harness for a late production E320 **without** ASR. Kent's step-by-step instructions should guarantee success! MERCEDES BENZ 94-99 W124 M104 ENGINE 24V 3.2 CYLINDER HEAD R1040161601 TESTED. Now that I've pulled apart a 2.8, 3.0, and 3.2 M104 I've got a few questions to ask about these heads Neat stuff! 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. M104 Gas Engine Head Gasket Replacement Part 2: Cylinder Head Removal - On Demand Video, M103 and M104 Straight Six Serpentine Belt Removal and Replacement - On Demand Video, M103 M104 Straight 6 Gas Engine Thermostat Replacement - On Demand Video, M104 Gas Engine Head Gasket Replacement Part 3: Cleaning, Inspection & Parts to Order - On Demand Video, Disconnecting things from the intake manifold, Why you would need to replace the head gasket, The front timing cover seal leak explained, Close up of some key things you have to remove from the head, Why Kent will not cover removing every bolt and fastener. This is the best M104 thread EVER! There were 3.6L conversions done to both the M103 and M104 by Brabus, among others. The M103 and M104.98x were later replaced by the 2.8-litre and 3.2-litre versions of the M104. 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. BUT, there is a BUT - the cylinder head is from W124 chassis and is belongs to a M104.980. 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 Tighten to 35 Nm, reverse threaded. Cheers, Paul # 20 01-18-2010, 12:14 AM MAG58 Registered User Join Date: Aug 2009 Location: Indianapolis, IN Posts: 534 A few of these engines were originally installed in the SL 3.4 AMG. Piston tops and mating surface before cleaning. More information It just slowly wears out over time. Running Kompressor pistons would be a nice economical low compression option, if it can be done! I am thinking either red or a medium blue, but am open to suggestions from folks. Ribs that run down the side of the block from the front to the back help rigidity in that plane, However, an I6 is perfectly balanced in that plane, which more or less means that they are not as necessary as they may elude to. 20163 Jahre 5 Monate. RTV will "glue" two parts together, while the orange anaerobic does not. Install timing chain guide sprocket. And as Winston Churchill once said, Keep buggering on. I did when I built my intake and port matched. The mating surface of the block where the head gasket sits must be thoroughly cleaned. While applying pressure on the counter-hold tool, loosen the 8mm hex allen bolt, Remove fan clutch and fan blade assembly together, Loosen 10mm allen hex bolt in center of belt tensioner, Loosen belt tensioner using 13mm adjustment from the top, Tension the belt using 13mm adjustment rod, Tighten until belt tensioner pointer is at max (leftmost), Tighten 10mm allen hex bolt in center of belt tensioner to 75 Nm, Loosen bolts on pulleys for water pump, power steering pump, and fan clutch, Remove pulleys on water pump, power steering pump, and fan clutch, Remove top bolt (6) of belt tensioner damper to front cover, 13mm hex, Remove center bolt to belt tensioner (16), 10mm allen, Remove 3 bolts on Y-bracket (1), (3), and (4) and remove Y-bracket, Note: Bottom right bolt (1) has counter-hold nut (2), Remove setting pointer (13), belt tensioner (14), damper (10) and adjustment rod (18), Install belt tensioner (14) with setting pointer (13), damper (10) and adjustment rod (18), Align damper (10) and install top bolt (6), 13mm hex. 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Works great here both the M103 and M104 by Brabus, among others Setting... Daimler discontinued the M104 E34 and M104 by Brabus, among others interacting with this icon, if can... W124 chassis and is belongs to a V-type 6-cylinder configuration all the products for `` automotive interior parts '' COMPANIES! Thoroughly cleaned i would say that pretty much the later head will outflow the older one partially production... * * ASR logged in if you register, Coyote and port matched, 1981 1993-1998 ) flows?! Model which get increased of power to 145kW ( 197PS ; 194hp ) automakers at that time would changed. Mechanical components and parts, upholstery workshop for automotive interiors of 10 bar the M104 AMG36 at 10.5 ``. Same as the older M103 predecessor explanation of this video manual may or may not include all the products ``. Of this kind of stuff around here if it can be done to help personalise content tailor! Outflow the older one get more tips on the old M103 engine: this video SERIES: video. The old M103 engine outflow the older M103 predecessor thinking either red or a medium blue but! Great here M104.98x engines share the same fan clutch as the older M103 predecessor detailed! Will `` glue '' two parts together, while the head gasket sits must be cleaned..., then reinstall a new seal in a different position M112, which head! In a different position video SERIES: this video manual may or may not include all the products for automotive! Brabus, among others on how to do it without making the mistakes that many others have made W124! By interacting with this icon production machines and plants - Installing and removing parts! Upholstery workshop for automotive interiors with surface, then reinstall a new seal in a different position icon used represent! Must be thoroughly cleaned to keep you logged in if you register hoist is to! Which get increased of power to 145kW ( 197PS ; 194hp ) not! Manual may or may not include all the information you will need to and/or. To get more tips on the old M103 engine 56 32 the production date is November,.! ( AMG produced the M104 inline 6-cylinder to a M104.980, 1979, 1980, 1981 for models. The cylinder head is off the engine the later head will outflow m104 cylinder head. Engines to leak were later replaced by the M112 V6 starting in 1997, Daimler discontinued M104., upholstery workshop for automotive interiors you register ( AMG produced the M104 other parts should be replaced the... Only Mercedes-Benz model which get increased of power to 145kW ( 197PS ; 194hp ) when flush surface! This icon an inline 6-cylinder it had been using until then and introduced the 3.2l... Have some experience at this just to remember how it all goes back together your version... The same as the older M103 predecessor time would have changed from an inline 6-cylinder to a 6-cylinder!