DOES NOT COVER: This video does not cover any of the actual cylinder head removal, gasket replacement, or cylinder head reinstall. 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. 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 . automotive interior parts - Russia / Target companies in 'Moscow' that specialise in the 'automotive interior parts' field Wow, Ive been given the run around from Naperville to Alabama. Mercedes-Benz 2.8/3.2L M104 .040" MLS Cylinder Head Gasket, 91mm Bore. The Fora platform includes forum software by XenForo. You must log in or register to reply here. K-Jetronic KE-Jetronic CLICK HERE to view all. They are both superseded from older part numbers. This version is unrelated to other engines designated M104. On the VW's, if memory serves, the 'Euro' heads, for better performance, were an oval port head. 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. This 3.0 L (2960 cc) 24v DOHC was introduced as a sports car resp. The mating surface of the block where the head gasket sits must be thoroughly cleaned. top model completing the line-up of M103 12V engines. Kits should come with a new seal ring for replacement on the filter cap. Please read the full description carefully to determine if this video is applicable to your year and model and contains the information you are looking for. It was first released in 1991. There are also inexpensive CD manuals on eBay, etc. Gerry I am about to replace the tappets / lifters on my 97 E320 M104. The video(s) will show up under My Video Manuals. B4F94931-F546-48FA-AE21-FD2797E4E35F.jpeg, F45ABAB5-D41E-4DA3-897F-84EB68A1CE05.jpeg. automotive part manufacture - Russia / Find a Distributor in 'Moscow' that specialises in the 'automotive part manufacture' field 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. All the products for "automotive interior parts", COMPANIES - SUPPLIERS - SERVICE PROVIDERS. 1993 and newer models. 92-99 S600 Mercedes W140 SL600 RIGHT Engine Motor Cylinder Head Valve Assembly. The M104 featured dual overhead camshafts and four valves per cylinder. This has been a very interesting thread. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The first link is an article by Steve Brotherton. Additional products related to Cylinder Head & Valvetrain for your Mercedes-Benz E-Class (1987-1995) W124 : 1993 Mercedes-Benz 300CE Base Convertible 124.066 3.2L L6. 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. Bore and stroke is 91mm 92.4mm (3.58in 3.64in) with a compression ratio of 10.5. A hoist is used to lower the head onto the block safely. Preparation and cleaning of the parts as well as what parts to order will be covered in Part 3 . 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. Mercedes R129 SL 320 (M104) Timing Cover Leak - Alternative Fix. 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. NEW KIT: Ford Power Stroke 6.7L Custom Age 625+. 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). Popular Engine ARP Product Guides - LS/LT, Hemi, Coyote. Over time this could cause wear on the cylinder walls or worse, make its way down into the oil system and into the connector rod bearings. 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. This seal allows compression to build in the cylinders and the engine to fire. Would you happen to have the contact information for Don? Krumbach (Schwaben), Bayern, Deutschland. I would say that pretty much the later head will outflow the older one. See below for details on what is included with this rebuilt Mercedes engine, and information on core charges. 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 C 36 AMG. Rotate intake camshaft gear clockwise until stop. I have also decided to have the valve cover (and center spark plug/coil compartment cover) blasted and powder-coated. 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! M104.991 - the same M104.990 but for Mercedes-Benz SL320 R129. First, you need to remember that rigidity does not only run in one direction. The head has been successfully removed. The M104.98x engines share the same fan clutch as the older M103 predecessor. 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 This video contains the following content: PLEASE NOTE: The removal of every single bolt and piece of hardware is not covered in every scene in this video. I think that doing this and better cam profiles for high rpms would go a long ways. 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. Otherwise a flat razor edge can also work as well. Is ASR unusual for this car? Many owners neglect replacing the engine coolant thermostat. UTT Technische Textilien GmbH & Co. Aug. 2013-Dez. As Mercedes needed a compact 6-cylinder for their Vito, they agreed with Volkswagen to use their VR6 engine, which they then designated M104.900. He is considered very knowledgable. 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. No KE Jetronic W140 cars were ever sold in the US. Mercedessource | Diagnose your problem, find the parts you need, follow the steps to fix it yourself. Go to this link and then go down to the bottom of the page for direct link to cylinder head. 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). I don't see any problem posting this question here. it seems to them it would be cheaper to use light material pistons and rods than develop a new block (makes sense) cool thing abt this engine is that the long stroke give is good torque band. It may not display this or other websites correctly. Warped or cracked heads, damaged valves, or burned pistons are . I did when I built my intake and port matched. Both versions used 2 valves per cylinder. 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. Install upper timing cover with guide rail. Kent mentions some information in this video that will be contained in Part 2. Repairing or replacing this gasket can be expensive because your vehicle could have more engine damage due to the gasket failing. 2014-2022 Contact UsCookies Policy, 0W-30, 0W-40, 5W-30, 5W-40, 5W-50, 10W-40, 10W-50, 15W-40, 15W-50, Mercedes-Benz 320 E / E 320 W124, Mercedes-Benz E 320 W210, Mercedes-Benz 300 SE W140, Mercedes-Benz S 320 W140, Mercedes-Benz SL 320 R129. I'm going to consider color coordinating it with the body Malachite. The following link is to get copies of the M104 factory engine manual on the internet.This will give you specific procedures and torque values for getting your head back on. This covers the twin cam 104inline 6 cylinder engine produced by Mercedes from 1990 to 1999. Pagz, what's your piston Diameter, do you know? Install timing chain guide sprocket. Plumbing / Aeroquip. Looks like I'll be keeping the W124 after all! Without these pieces, there is too much slack in the chain to tell if basic timing is setup correctly once the crank starts turning. 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 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). These conversions typically raised engine output to between 300 and 800PS (221 and 588kW; 296 and 789hp), depend on Boost Target. BenzWorld.org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. MERCEDES BENZ 94-99 W124 M104 ENGINE 24V 3.2 CYLINDER HEAD R1040161601 TESTED. Reinstall heater return pipe, replace seal. It is helpful to mark the bolt with a small dab of paint at the 12 o'clock position after stage 1 to keep track of how many degrees the bolt has turned. 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. BUT, there is a BUT - the cylinder head is from W124 chassis and is belongs to a M104.980. You might google him to get more tips on the M104 engine. A list of compatible fluids for this engine can be found within the 229.3 oil specifications. 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 site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! W124 280 E (19921993) was the only Mercedes-Benz model which get increased of power to 145kW (197PS; 194hp). Mercedes-Benz E-Class (1987-1995) W124 Cylinder Head & Valvetrain - Valve Cover Gaskets Valve Cover Gaskets These gaskets should be replaced every time that you adjust your valves. Contact the seller. Diagnose your problem. My question is - WHY??? on the M104 engine. 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. 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. Brand: Elring / Victor Reinz This kit fits all engines except the AMG modells. Fragola - Race Hose Ends & Fittings. Kent will explain the preparation, difficultly and the time it will take to do this job. I have run both motors and can say with the same basic supercharger kit on both that the later motor ran stronger. The company also imports auto parts for air suspension of cars. Be sure to cover the entire surface of the lower bolt hole mating areas or else it will leak. FWIW, I've used some of the MB orange version that was 10+ years old and had no issues with leaks. Spray the carbon deposits with WD-40 and gently use your abrasive of choice to clean them off. The Getrag is good for 500 ft lbs of torque till it starts to break up, the 2.6 tranny is good for 400 ft lbs and the C class is good up to 250 ft lbs before you rip every gear out of it lol. 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. Last versions of German sportcar Isdera Spyder 036i after 1990 also uses 3.6 litre AMG variant of M104, producing 268 (200 kW; 272 PS) or 282 hp (210 kW; 286 PS). It is NOT appropriate for E320 models with ASR. A red valve cover would give the engine compartment some visual pop, eh? The primary purpose of this Part 1 introduction is to give you, the viewer an overview of some of the challenges you will be faced with if you decide to replace the head gasket yourself. Setup TDC for crankshaft, intake camshaft, and exhaust camshaft, There are 4mm holes located on the camshaft flanges. The engine has reliable double-strand chain unlike the single-strand chain on the old M103 engine. 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? This engine has its crankshaft and cylinder block. 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. Ignore the date on the label, I've used that stuff at 10+ years old and it's worked perfectly. 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. JavaScript is disabled. It has a double overhead cam design with 4 valves per cylinder, and used a crossflow cylinder head. I don't know what the difference is but it appears the former is NLA while the latter is in stock. 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! Most of them tighten up just fine - but there are probably 4 of the 12 which engage with the threading. 127 Shipping: DHL Express 118.00 See More List: * Add To Cart Language links are at the top of the page across from the title. An icon used to represent a menu that can be toggled by interacting with this icon. CAT-CSS-M104-4000905 215.462.4666 . There are also inexpensive CD manuals on eBay, etc. There were 3.6L conversions done to both the M103 and M104 by Brabus, among others. Yes i rev my AMG C36 to just below 7000RPM on daily basis, i have done nothing to the ECU or the gear box, in second on WOT it revs all the way to the 6900 limiter before it shifts. Free shipping. 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 got the parts mentioned in this thread for a proper valve cover gasket job. Don't let the purists discourage you. Mercedes calls for a sealing compound that can be ordered with part number 002 989 45 20. Wipe down the area with a lint free towel or rag. Piston tops and mating surface before cleaning. V6 engines released in 1997 as M112 series (3.2-liter engine is M112 E32). - Setting up fully and partially automated production machines and plants - Installing and removing machine parts and tools. This is not a beginner mechanic job! Today turbocharger kits for M103-M104 engines are available from later tuners in Europe and Asia. almost everywhere, which in some applications is a good idea, but other applications is a bad idea. Apply to both front and rear of bracket. Cheers, Paul # 20 01-18-2010, 12:14 AM MAG58 Registered User Join Date: Aug 2009 Location: Indianapolis, IN Posts: 534 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. I am some what sure that all M104s have CR of 10 bar the M104 AMG36 at 10.5. Turn the crank bolt until the piston is at the top of its stroke and you have full access.

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