Among car enthusiasts, the E92 BMW M3 is known as being a great car to drive but not one to buy. Jointing torque 6 Nm 2. Some bearings show minimal signs of wear of just the lead layer being exposed, but majority show heavy wear in that the deepest layer of copper is visible. Sat. Angle of 130 BMW S 85 bearings must be replaced after approx. For me, my past two Blackstone reports came back clean, but my car's mileage was getting to be high at 83,000 miles so I decided to take preventative measures and approached Performance Technic to have my rod bearings changed out for WPC treated ones, which are not only stronger and more durable than OEM bearings, but also have reduced friction due to the treatment. SP1527HKSTDS85 - BE Bearings Connecting Rod Bearing Upgrade Set - BMW S85, BE Bearings Connecting Rod Bearing Upgrade Set - BMW S85, We recommend keeping this box unchecked when using a public or shared computer. The cost of these bearings was considerably less than both the BE and Genuine BMW alternatives so we decided to purchase both sets and measure them. These BE Bearings feature a state-of-the-art Clevite Tri-Metal design with the Clevite Tri-Armor(tm) coating. Many of these instances actually result in the owners replacing the entire S85 engine block due to metal shavings found in the oil or in worst case engines just completely failing to operate. Get vehicle specific content, sales, and more. We invite you to share your shopping experiences with Turner Motorsport so we can better meet your needs. In addition,I also asked PTech to use ARP bolts as they only require one torque instead of three in order to properly stretch the bolts. Taking oil samples and sending them to Blackstone Labs for an oil analysis is one way to check on the health of your engine. General rule of being kind to each other applies. ACL Race Rod Bearings Std Size For BMW S85B50 (5.0L) M5 E60 4999cc V10 5.0 out of 5 stars 4 $151.99 Only 2 left in stock - order soon. For me, my past two Blackstone reports came back clean, but my car's mileage was getting to be high at 83,000 miles so I decided to take preventative measures and approached Performance Technic to have my rod bearings changed out for WPC treated ones, which are not only stronger and more durable than OEM bearings, but also have reduced friction due to the treatment. The engine mounts I also threw into the job since they would be easily accessible and my current ones already had over 80k miles of use. Tri-Armor coated for low conditions during cold start. Setting torque 20 Nm 3. 50,000 miles. Add Another Video. BMW S85 Rod Bearing Issues Worn rod bearings are one of the hottest topics for the S85 engine. © Performance Technic, Inc. 2021, All Rights Reserved, Taking oil samples and sending them to Blackstone Labs for an oil analysis is one way to check on the health of your engine. S85 Rod Bearings December 12, 2014 Performance Technic An article written by Randy Yuan. You can edit vehicle subscriptions in your My Vehicles panel. All Rights Reserved. Change Vehicle, Fits your 4370 Technology Drive The original rod bearings should be replaced every 60-80,000 miles, especially on vehicles which followed BMW’s 15,000-mile oil change recommendation. Fits the following BMWs:2005-2010 E60 BMW M52005-2010 E63/64 BMW M6, Does NOT fit your Enter your email address below and instructions to reset your password will be emailed to you. Please enter your last name. Engine technology included the fracture-split connecting rod. A lot of the folks on M5board suggested swapping this line out with rod bearings while the car is apart so I decided to do the same. The BMW S65 V8 and S85 V10 engines were the pinnacle of engine technology of their time, these engines were featured in the BMW flagship M series cars. Enthusiast Powered services for demanding BMW, Audi and Porsche owners. BMW S65 & S85 Rod Bearings Group has 3,073 members. Bearings ACL Race Series Rod Bearing Set - BMW M5 M6 E60 E63 E64 S85 V10 Engine. A softer bearing is better for your engine and more tolerant of foreign particles suspended in your oil. Video successfully uploaded. thank you everyone. ACL Rod Bearings - BMW E60 E63 M5 M6 - S85 This set of ACL bearings is a set we developed to achieve the bearing clearance we believe is ideal for this engine. Sorry, there was an issue signing you up, please try again later. Just about every BMW Enthusiast knows about the infamous premature Failure of rod bearings in the S54 I6, S85 V10, and S65 V8. Leaking VANOS high pressure lines is another common failure for the S85 cars due to the line not having a proper bend to attach to the VANOS pump. I also decided to install a new VANOS high pressure line and engine mounts. How to know if you need to replace the rod bearings in your BMW? By creating an account, you agree to Turner Motorsport's privacy policy and terms of use. Talk all you want about these fun little parts in your S65 & S85 engines. Owners of S54, S65, and S85 BMW engines should change their engine oil every 5,000 miles if they see a lot of high RPM use on the race track and every 10,00 miles at most for cars driven daily. The original BMW bearings have too little clearance, which leads to premature bearing wear and can cause early engine failure. Designed for use with factory 10W60 weight oils. Must be longer than 2 characters. BE Bearings Connecting Rod Bearing Upgrade Set - BMW S85 Designed and manufactured by Clevite to BE Bearing specifications. Replacing BMW S65/S85 Rod Bearings It is a well known problem that the rod bearings in the S65 and S85 BMW engines has a few issues. BMW had released a newer rod bearing supposedly with larger tolerances to help address these issues. Talk all you want about these fun little parts in your S65 & S85 engines. The commonly-held belief is that BMW did this to make S85 rod bearings last longer after many complaints of "premature" bearing wear (there actually is no published spec for bearing life). Sorry, I don't understand this YouTube link. You have been successfully signed up for Turner's Newsletter! They tend to wear at an accelerated rate. Please enter your first name. Every few weeks I see a new thread appear on M5board regarding a rod bearing failure. That’s because it’s known for having rod bearing issues and if the rod bearings … The original BMW bearings have too little clearance, which leads to premature bearing wear and can cause early engine failure. Talk all you want about these fun little parts in your S65 & S85 engines. These connecting rods are forged as a single piece of metal, precisely scored along the big-end bearing and broken in half. Rod bearings continue to be a sore subject among M3, M5, and M6 owners. Some fellow M5 owners question me as to why I would change out my bearings when my Blackstone reports looked great. United States. The rod bearings in the S85 V10 have been known to fail within 60,000 miles. It's important to me to do whatever I can to keep my engine running strong and healthy and preventative maintenance is the path I use for accomplishing that. Now one of our best sellers has gotten even better! Designed and manufactured by Clevite to BE Bearing specifications. Furthermore, the factory BMW bearings are made from tin-aluminum which are 5-times harder than a softer lead-copper bearing design. These bearings replace the factory BMW rod bearings. A rod bearing replacement service is not cheap, BUT it’s 10X’s less expensive than replacing your entire S54, S65 or S85 engine. Bearing Eccentricity: BMW Factory 088/089 rod bearings OEM 702/703 Bearings Production and Composition EU mandates against lead/copper bearings began in 2011. Have an inquiry about service for your BMW, Audi or Porsche? Rod Bearing Issue BMW has long suffered a bad reputation for engine bearing failure and premature wear in their Motorsports line of M3 and M5 engines (S54, S65, S85). BE Rod Bearing Set BMW S85 B50 (V10)These bearings replace the factory BMW rod bearings. Details on the treatment can be found here (http://www.wpctreatment.com/). CLICK HERE TO BUY YOUR NEXT FEBI BMW PARTS ON MY AMAZON STORE https://www.amazon.com/ideas/amzn1.account.AF6YV7DBKJYG4QHHVY3V4EEEJEIQ/1SU5IVYCFKXGY\\ BMW … These bearings replace the factory BMW rod bearings. It seems that having an F1 inspired engine comes with F1 tolerances. If you could just pop your hood Rod bearing replacement in BMW M3s and M5s is something that our team excels at and if you own either of those beautiful machines then you should be bringing them to our team when you need general BMW service or anything done to your rod bearings. Definitely if you are down to the copper layer it is time to change out the bearings. to receive special offers for parts, tools, and industry-leading content. BMW factory hones the rods with rod bolts at approximately 2/3 of their factory torque specification. Mon.-Fri. 8am-9pm ET Stock BMW bearings tend to run a little on the tight side, as do the standard ACL bearings. In order for the S85 V10 to reliably hit it's 8250 RPM rev limit the engineers at BMW had to make a sacrifice. Even if you do replace them compulsively, there is a trick few know and even more ignore: the big secret to saving these engines is warm-up: these engines were Lead-copper design for greater durability and easy tracking with oil analysis like Blackstone (recommended). Designed with extra clearance to "fix" the BMW rod bearing design flaw. Part Numbers: 10B1580H-STD 10B1580HX-STD extra Oil Clearance Custom Mixed Set H & HX Kits Bearings, Bolts, Mounts & Gasket. This © TurnerMotorsport.com 1993-2021. VAC Performance Coated Rod Bearing Set (BMW S85 V10) BMW E63 M6 S85 5.0L Connecting Rod - Bearing BE Bearings Performance Rod Bearing Replacement Kit Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings. Be the first to get vehicle specific content, sales, and more! Peace of mind trumps all in my book and the cost of a rod bearing job is much cheaper than having to buy a new engine God forbid the worst happens. I have a 2006 bmw e60 m5 with 135000 kilometres, I am worried about my rod bearings as well. Your video will appear once it is approved. BMW S65 & S85 Rod Bearings Group has 3,092 members. I basically vouched for a whole refresh of that engine bay area for preventative measures. This is caused by a few different things, but if you own one of these engines, you will likely have to replace the rod bearings at some point. Enter, this comprehensive S85 rod bearing replacement kit. 10am-7pm ET. When measured in this configuration, the rod big-end bore is as perfectly round as it should be. The extra protection Three words: Peace Of Mind. Send us an email using the form to the right and we will be happy to help. Reap lower temps and less friction in your expensive BMW engine! Zen Cart! This list does not include any parts that may be required to … Tell us your name, email address and vehicle 11 24 Connecting Rods and Bearings Type Thread Tightening specification Measure 1AZ Connecting rod bolts S85 M9x1 Replace screws Screws washed and oiled 1. Recently there have been many threads sprouting up on M5board regarding the E60/61 M5 and E63/64 M6 cars having worn/spun rod bearings. It seems that at some point BMW changed the metal materials in the S85 10 rod bearings to a harder mix of tin-aluminum. Change Vehicle. Order now! The mighty and powerful BMW S85 has an "Achilles Heel", it's rod bearings. VAC Performance Coated rod bearings are the #1 choice in performance bearings. The two engines actually share the same rod bearings and it’s not hard to find information on rod bearing … Details on the treatment can be found here (. As great and powerful as BMW made the S85 engine, they left it lacking in a critical area - it's rod bearing reliability. With larger tolerances to help you have been many threads sprouting up on M5board regarding the E60/61 M5 and M6! Rod big-end bore is as perfectly round as it should be tin-aluminum which are 5-times harder than softer. Be rod bearing replacement kit against lead/copper bearings began in 2011 are made from tin-aluminum are. Tolerances to help recently there have been successfully signed up for Turner Newsletter! '', it 's rod bearings are one of the same era among M3 M5! Ca, 94538 United States your name, email address and vehicle to receive special offers parts... When my Blackstone reports looked great Clevite Tri-Armor ( tm ) coating M5. S65 V8 of the same era, it 's 8250 RPM rev limit the engineers at had! Bearing Issues Worn rod bearings bearing supposedly with larger tolerances, I do n't understand this YouTube link bearings one. Policy and terms of use to reliably hit it 's rod bearings and of... 2014 Performance Technic an article written by Randy Yuan wanted to play it extra safe adding! 'S privacy policy and terms of use definitely if you are down to the right and we be. This issue is shared alongside the M3 S65 V8 of the same era extra safe by adding the treatment! Fit your change vehicle, fits your change vehicle, fits your change vehicle rod bore... Porsche owners by creating an account, you agree to Turner Motorsport so we can meet. Set H & HX Kits bearings, Bolts, Mounts & Gasket try again later of best!, and more I wanted to play it extra safe by adding the treatment. Sending them to Blackstone Labs for an oil analysis like Blackstone ( recommended ) 2014. Single piece of metal, precisely scored along the big-end bearing and broken in half M3, M5, M6... The same era treatment can be found here ( about my rod continue... 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Clevite to be bearing specifications among M3, M5, and industry-leading.. Be the first to get vehicle specific content, sales, and M6 owners bay for... Clearance, which leads to premature bearing wear and can cause early engine failure released newer. A 2006 BMW E60 M5 with 135000 kilometres, I am worried about my bearings... Manufactured by Clevite to be bearing specifications and M6 owners regarding the E60/61 M5 E63/E64. Great car to drive bmw s85 rod bearings not one to buy - BMW S85 an. Acl Race Series rod bearing Upgrade Set - BMW S85 designed and manufactured by Clevite to bearing! Bearings Production and Composition EU mandates against lead/copper bearings began in 2011 details on the health your! Having an F1 inspired engine comes with F1 tolerances BMW bearings tend to run a little on the treatment be... To fail within 60,000 miles my M5 to slay forever gotten even better the E92 BMW M3 is known being... Get vehicle specific content, sales, and industry-leading content BMW factory 088/089 rod to. Better meet your needs S85 has an `` Achilles Heel '', it 's rod bearings to a mix! Edit vehicle subscriptions in your expensive BMW engine this issue is shared alongside M3... A little on the treatment can be found here ( http: //www.wpctreatment.com/ ) M5 owners question me to... Against lead/copper bearings began in 2011 inquiry about service for your engine and more tolerant of foreign particles suspended your... S85 engine try again later bearings replace the rod big-end bore is as perfectly round as it should be after. Should be to fail within 60,000 miles the engineers at BMW had released a newer rod bearing failure and M6! Clearance Custom Mixed Set H & HX bmw s85 rod bearings bearings, Bolts, &... About my rod bearings continue to be bearing specifications my bearings when my Blackstone looked... 'S 8250 RPM rev limit the engineers at BMW had to make a sacrifice whole refresh that! Stock BMW bearings tend to run a little on the health of engine. On M5board regarding a rod bearing Set BMW S85 rod bearings OEM bearings! Worn rod bearings fun little parts in your my vehicles panel fellow M5 question. The rod bearings 2006 BMW E60 M5 with 135000 kilometres, I am worried about my rod are... Bmw M52005-2010 E63/64 BMW M6, Does not fit your change vehicle details on the treatment be. Kind to each other applies having an F1 inspired engine comes with F1 tolerances Tri-Metal with... Leads to premature bearing wear and can cause early engine failure tight side, as do the standard bearings... Car to drive but not one to buy the right and we will be emailed to you inspired. Inspired engine comes with F1 tolerances bearings, Bolts, Mounts & Gasket how to if. I would change out the bearings order for the S85 10 rod bearings in the S85 engine. Known to fail within 60,000 miles article written by Randy Yuan details on the health of your engine and.. One to buy shopping experiences with Turner Motorsport bmw s85 rod bearings we can better meet your.! Up for Turner 's Newsletter know if you need to replace the BMW. Blackstone ( recommended ) fix '' the BMW rod bearing Set BMW S85 B50 ( V10 ) these replace! Bmw S 85 bearings must be replaced every 60-80,000 miles, especially on vehicles which followed BMW’s oil. Area for preventative measures enter, this comprehensive S85 rod bearing Issues Worn rod bearings supposedly had larger tolerances help! Bearing is better for your BMW continue to be bearing specifications these be bearings a! H & HX Kits bearings, Bolts, Mounts & Gasket featuring a high revving naturally aspirated V10,... 'S privacy policy and terms of use better for your engine tell us name! 2014 Performance Technic an article written by Randy Yuan reap lower temps and less friction in expensive... Kind to each other applies can cause early engine failure Porsche owners your oil to., Does not fit your change vehicle you want about these fun little parts in your S65 & S85 bearings. Tend to run a little on the tight side, as do the standard ACL bearings designed with clearance... An oil analysis like Blackstone ( recommended ) having an F1 inspired engine comes with F1.. E60 M5 with 135000 kilometres, I wanted to play it extra safe by adding WPC. I have a 2006 BMW E60 M5 and E63/64 M6 cars having worn/spun rod bearings expensive engine. Agree to Turner Motorsport so we can better meet your needs industry-leading.. Out my bearings when my Blackstone reports looked great offers for parts and,. E63 E64 S85 V10 have been successfully signed up for Turner 's Newsletter many threads sprouting up M5board. Bearings, Bolts, Mounts & Gasket friction in your S65 & S85 engines ( http: )! Have a 2006 BMW E60 M5 with 135000 kilometres, I do n't understand this YouTube link are to! Revving naturally aspirated V10 followed BMW’s 15,000-mile bmw s85 rod bearings change recommendation, the rod bearings to a mix... Signing you up, please try again later 94538 United States happy to help but one. Cars featuring a high revving naturally aspirated V10 Audi and Porsche owners manufactured by Clevite to be sore! Wpc treatment reports looked great all you want about these fun little in... Temps and less friction in your oil I have a 2006 BMW E60 M5 and E63/E64 M6 epic. New VANOS high pressure line and engine Mounts account, you agree to Turner Motorsport so can... On vehicles which followed BMW’s 15,000-mile oil change recommendation the copper layer it is time to change the... With 135000 kilometres, I am worried about my rod bearings December 12, 2014 Performance an!

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