N55 serpentine belt

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N55 serpentine belt. Mar 23, 2015 · Here is what I found: BMW 135i/335i N54 - Shredded Squeaky Serpentine Belt Failure. Watch on. As soon as I noticed the shredding serpentine belt, I drove home and parked the car. Ordered a new belt and tensioner, along with oil filter housing gaskets ( #1 & #2) because mine were leaking. Once the parts arrived, I installed everything.

TMSE90N55BPKT - N55 "Bulletproof" Crank Hub & Serpentine Kit - BMW E82/88 E9X N55 3.0L N55 "Bulletproof" Crank Hub & Serpentine Kit - BMW E82/88 E9X N55 3.0L BMW has a seemingly endless number of fans of the N54/N55/S55 engines, three straight-six turbo engines that are each capable of 750+ horsepower, but that doesn't mean they were …

The serpentine belt on a BMW N52 engine should be replaced at 80,000-miles or sooner. Replace the belt, pulley, and tensioner all at once with this quick DIY. ... BMW’s N55 engine was the Bavarian’s powerhouse of the 2010s and has since become a tuner’s delight. The all-aluminum engine featuring a forged rotating assembly, direct fuel ...Find many great new & used options and get the best deals for S55 N54 N55 N52 Crank Seal Serpentine Belt Guard For BMW 528i 335i 135i M3 Red U at the best online prices at eBay! Free shipping for many products!It's due primarily to the design of the harmonic balancer / crank pulley assembly on the N5X engines and the position of the serpentine belt relative to the engine block. The oil filter housing leak, when severe enough, can create a trail of oil all the way down the front of the timing cover, eventually coating the serpentine belt and ... BOOTMOD3 S55 - BMW F80 F82 F87 M3 / M4 / M2 Competition Tune. $595.00. NOTE: Due to a national shortage on OEM BMW products, some products may have a 60+ day wait time. Please do not order if there is an immediate need for this product. As strange as it may sound, a BMW serpentine belt getting sucked inside the engine is not only possible, it is actually a fairly common occurrence. We see it all the time. In fact, we saw another one just recently on a new customer’s ’08 BMW 535i and we took the opportunity to get the photos that you see here.N55 swallowed serpentine belt. As the title states my n55 shredded the serpentine belt and sucked it in through the front main seal. What is the likely hood the engine is toast? Didn’t hear any weird noises by the time I shut it off.

The serpentine belt in a BMW 335i N55 is responsible for powering various engine components, such as the alternator, water pump, power steering pump, and air conditioning compressor. It is crucial to have a proper understanding of the serpentine belt diagram in order to properly install or replace it.The BMW N55 is a 3.0L inline 6 turbocharged, direct-injected gasoline engine produced from 2009-2019. BMW’s N55 engine succeeded the N54 engine, but moved to a single-turbo design as opposed to the twin-turbo N54. The N55 also followed the N54’s footsteps winning 3 straight Ward’s 10 Best Engines awards.The drive belt on your Chevrolet Prizm is a single, continuous belt that works its way through a number of pulleys that drive the alternator, the air conditioning pump and other co...Availability: In Stock. $26.99. Add to Cart. Free Shipping. on orders $49 and up. BMW N54 Accessory Belt Kit. Everything you need to service your belt drive system including all high-quality, German-made components. For vehicles with N54 engines.Apr 9, 2017 · Battery Replacement and Registration with Carly. Oil Filter Housing Gasket Replacement. Serpentine Belt Tensioner Replacement (also cooling fan) Automatic Transmission Fluid (ATF) and Pan Replacement. Water Pump / Coolant Pump and Thermostat. Brake rotor/disc and pad replacement. Whether you’re struggling with routing that long serpentine belt for your vehicle or stuck with a broken belt on your snowmobile, having the right belt routing diagrams makes the p...【Compatibility】For BMW 128i, 135i,328i, 528i,M2, M3, M4. For N55 S55 N54 N52 Engine. 【Function】This Crank Seal Protection Cover protect the front crank seal in the event of an serpentine belt breakage to prevent the belt from entering the oil pan through the front crank seal.

The dealership quoted $734.35 to replace the tensioner. Based on videos and claims that it's an easy job (albeit other model years), I bought the tensioner, belt and bolt and intended to do it myself. However, the space seems much more restricted on …Belt definitely got pulled into the motor if the main seal was damaged… There’s typically only 4 things that throw the belt on these motors. 1) failing tensioner 2) oil contamination from OFHG 3) power steering pulley hits subframe 4) a pulley seizes. If the belt was just serviced, the tensioner should have been replaced as well.In this video I show a DIY tutorial on how to replace your BMW N55 (535i F10 in my case) Belt Tensioner. Part: https://www.rockauto.com/en/moreinfo.php?pk=11...Engine belts, serpentine belts or accessory drive belts are key components that transfer energy from the crankshaft to other crucial systems like the alternator and A/C, which will …

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【Compatibility】For BMW 128i, 135i,328i, 528i,M2, M3, M4. For N55 S55 N54 N52 Engine. 【Function】This Crank Seal Protection Cover protect the front crank seal in the event of an serpentine belt breakage to prevent the belt from entering the oil pan through the front crank seal. BMW SERPENTINE BELT REPLACEMENT DIAGRAM N51 N52 N51 N52 N53 N54 N55 E90 E60 X3 X5 E83 E70 E82 E65 E63 E64 F25If you have BMW and you need to replace the serp... This Part Fits on the following N55 Engine Equipped Vehicle This an OEM, High Quality Serpentine Belt, Tensioner an pulleys Kit. 1pc OEM Serpentine Belt. 1pc OEM Automatic Belt Tensioner Assembly. BMW N55 Engine 135,235M,335,435,535,X3,X5 Serpentine Belt,Tensioner,Pulleys Kit | eBayA great how to for the serpentine belt drive. N55, N5X, includes torque specifications.The whole removal process of the belt, tensioner, deflection pulleys,...

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 2X Entries For Spring Spin To Win Sweepstakes. Brand: ES#: 4485241. Mfg#: 7PK1860. Qty: Availability: Ships on Jul 2, 2024. Auto Notify.N52/N54/N55/S55 BMW owners commonly experience a shredded serpentine belt, which can get sucked in through the crank seal on the front of the engine. Oil and coolant leaks are often the culprit, causing the serpentine belt to slip past the crank pulley, getting sucked in behind the harmonic balancer, moving its way past the crank seal, and ...Shop OEM BMW Serpentine Belts at BMW Parts Deal Up to 40% off Now! We offer factory BMW Serpentine Belts for all BMW series and models. ... Convertible N55 Engine(E88 ...Billet Aluminum Crank Seal Serpentine Belt Guard For BMW N54 N55 N52 S55. For BMW N54, N55, N52, S55 Engine. -- Effectively protect the crank. 1x Crank Seal Serpentine Belt Guard (including all necessary mounting hardware).Buy Canitu Crank Seal Serpentine Belt Guard, Front Crankshaft Seal Engine Serpentine Belt Guards Protection Guards Plate Replacement Billet Aluminum Accessory for BMW 335i 528i 135i S55 N54 N52 ... NICECNC Crank Seal Serpentine Belt Guard Compatible with BMW 335i 2007-2015 535i 2008-2016 135i 2008-2013 X1 X3 X5 …SERPENTINE BELT TENSIONER REPLACEMENT REMOVAL BMW E63 E64 E65 E66 F01 F06 F12 F13If you have BMW 6 series E63, E64, F06, F12, F13 and you need to replace the...2013 X5 E70 N55 Xdrive 35i Belt diagram. I’m posting this in hopes it is more readily available to anyone needing this particular engine belt diagram. The interwebz are full of every other variation, except this one which was hard to find. While this particular photo is from a 2014 engine, the belt orientation for the 7 pulleys is the exact same.The serpentine belt, also called the accessory or drive belt, can be responsible for several functions on an engine. In the case of BMW's N55 engine in the ...Preventative Maintenance Intervals — N55 (street-driven car) Bimmerpost ☰ Model Selection. 1. F40Model Year: 2019 + Previous Generations; F20 / F21Model ... Accessory Drive Belt (Serpentine Belt) 50,000 miles OR 3–4 years Belt Tensioner 60,000 miles Belt Idler Pulley 100,000 miles (max) Coolant "Mickey Mouse" FlangeSerpentine belts are designed to last 60,000 to 90,000 miles before replacement. Manufacturers recommend inspecting them every six months or at every oil change. This belt drives e...The economic case for immigration. Trump’s anti-immigration crusade is taking a toll on the same Rust Belt communities that voted for him. Foreign-born arrivals have been a boost f...Crank Seal Guard Protection KIT for BMW N52, N54, N55, S55 - 335i, 135i Rated as the best solution in many BMW Forums! Regular price $89.99 USD Regular price $ ... Most common reasons for the serpentine belt to come off: Oil dripping from a …

The serpentine belt getting sucked into the engine via the front main seal really only happens if the belt has been soaked in oil from a very bad oil filter housing gasket leak. It happens because the belt swells and then the tensioner can't tension it anymore causing it to slip off between the crank pulley and engine block.

A must have for belt service on N54/N55 engines. 2X Entries For Spring Spin To Win Sweepstakes. Brand: ES#: 3136158 Mfg#: ... power steering pump, and air conditioning compressor. Replacement of drive belts, serpentine belts, and drive belt tensioners at recommended service intervals helps you avoid untimely breakdowns and expensive …Serpentine Belt that works for the new layout - Gates 7PK1440 (1440 is the length of the belt in mm, 56.7 inches. 7 is the number of ribs on the belt. Any belt that matches these specs should theoretically work.) The factory belt is 73 inches in length, the shorter belt is used as we are bypassing two of the pulleys.Drive Belt for N55: https://amzn.to/34biHZX Quick video on how to remove the serpentine belt (drive belt) on a BMW N55 engine that is often found on BMW 135, BMW 335, BMW 535 as well as...27484 posts · Joined 2009. #2 · Nov 22, 2015. just guessing, but id never consider replacing only ONE belt. Take both off, reinstall. Alignment here: The Definitive Alignment Thread. OE is Original Equipment aka 'BMW Original Parts' aka 'What you buy at the BMW dealer with a BMW label'. OEM is Original Equipment Manufacturer...Jan 18, 2015 · BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > Question about noise in serpentine belt area - 2011 335i n55 I found these on amazon and they should fit.Idler pulley - https://amzn.to/2zcsTVpSerpentine belt - https://amzn.to/2WIAjswYou can email me at Camaromac91@gm... 26867 posts · Joined 2015. #3 · Jan 10, 2021. I am just past 100K miles and inspect the belts, serp and elasto, weekly. At the moment I see no fraying or separation or cracking of either. The belts, made of ‘rubber’ elastomers should not be exposed to ANY underhood fluid (antifreeze coolant, ATF, PS, oil, brake) except clean water or DEF.

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This specially designed tool allows the technician to access most T-60 Torx ® belt tensioners on BMW N54 and N55 engines found in many models from 2007 to 2013. The tensioner is in a confined area that a standard T60 socket has a hard time accessing. This unique wrench design allows the technician to loosen the spring pressure with minimal ...In today's video, I'll be showing you how to remove and replace your BMW's Serpentine Belt, while explaining the importance of replacing this part preventive...Apr 7, 2024 · This Part Fits on the following N55 Engine Equipped Vehicle This an OEM, High Quality Serpentine Belt, Tensioner an pulleys Kit. 1pc OEM Serpentine Belt. 1pc OEM Automatic Belt Tensioner Assembly. BMW N55 Engine 135,235M,335,435,535,X3,X5 Serpentine Belt,Tensioner,Pulleys Kit | eBay Jul 28, 2022 · Serpentine Belt - Keeps Shredding. Hello everyone. I really hope someone can offer some insight into this serpentine belt problem I’ve been having. The car is a 2012 X5 35i (10/2011). I bought it used in August of 2021 from a BMW dealership with about 108,000 miles. It has about 143,000 miles now. About 3,500 miles ago the serpentine shredded ... BOOTMOD3 S55 - BMW F80 F82 F87 M3 / M4 / M2 Competition Tune. $595.00. NOTE: Due to a national shortage on OEM BMW products, some products may have a 60+ day wait time. Please do not order if there is an immediate need for this product. Supersedes BMW part # 11287589365 (11-28-7-589-365). For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648. $46.90 OEM Serpentine Belt - E70 E71 F06 F10 F12 F13 F15 F16 - OEM replacement drive belt for N55 single-turbo engine used on E70, E71, F06, F07, F10, F12, F13, F15, …Here is what I found: BMW 135i/335i N54 - Shredded Squeaky Serpentine Belt Failure. Watch on. As soon as I noticed the shredding serpentine belt, I drove home and parked the car. Ordered a new belt and tensioner, along with oil filter housing gaskets ( #1 & #2) because mine were leaking. Once the parts arrived, I installed everything.In Stock. $148.99. Free Shipping. Performance Accessory Belt Kit - Kevlar Reinforced. Utilizes high quality components and our performance Kevlar reinforced belt Earn 5% …Use of this tool will allow access to the lock pin hole without excessive component removal, making belt removal and installation a much easier task. This tool fits all N54/N55 powered BMW, including: 2008+ E82 BMW 135i 1M Coupe. 2014+ F22 BMW M235i. 2006+ E90 BMW 335i 335xi 335i xDrive - Sedan. 2007+ E92 BMW 335i 335is 335xi 335i xDrive - Coupe.Weightlifting belts can be fantastic performance boosters, but they’re very commonly misunderstood—and often misused. So let’s break down what lifting belts actually do, and when y...Serpentine Belt that works for the new layout - Gates 7PK1440 (1440 is the length of the belt in mm, 56.7 inches. 7 is the number of ribs on the belt. Any belt that matches these specs should theoretically work.) The factory belt is 73 inches in length, the shorter belt is used as we are bypassing two of the pulleys.Serpentine belts are designed to last 60,000 to 90,000 miles before replacement. Manufacturers recommend inspecting them every six months or at every oil change. This belt drives e... ….

The serpentine belt only drives the alternator and A/C compressor because of the electric power steering and water pump. The belt is smaller than on previous BMW engines, and the belt system consists of only the tensioner. ... BMW’s N55 engine was the Bavarian’s powerhouse of the 2010s and has since become a tuner’s delight. The all ...Jun 16, 2019 · N52/N54/N55 serpentine belt guard. When oil gets on the serpentine belt the belt tends to slip up and get shredded and sucked in through the front main seal. This plate goes over the front main seal to protect your engine from the serpentine belt getting sucked in. This is the mechanical belt tensioner used on 2011-2016 N55 - F22 M235i, F30/F34 335i, F32/F33/F36 435i, F10 535i, F13 640i, X3, X4, X5, X6 35i, as well as the F87 M2, F80 M3, and F82 M4. The tensioner keeps the main accessory belt at the proper tension for driving the accessories - alternator, power steering pump, and A/C compressor. ...2013 X5 E70 N55 Xdrive 35i Belt diagram. I’m posting this in hopes it is more readily available to anyone needing this particular engine belt diagram. The interwebz are full of every other variation, except this one which was hard to find. While this particular photo is from a 2014 engine, the belt orientation for the 7 pulleys is the exact same.You Save: $ 22.50 ( 35%) Check the fit. Add to Cart. Product Specifications. Other Name: Serpentine Belt. Replaces: 11-28-7-570-664. Warranty: This genuine part is guaranteed by BMW's factory warranty. Fits the following Vehicles: 2010-2013 BMW 135i | Convertible N55 Engine (E88), Convertible (E88), Coupe N55 Engine (E82), Coupe (E82)DIY - N54, 335i Serpentine Belt, Tensioner, Upper and Lower Pulley Replacement DIY - N54, 335i Serpentine Belt, Tensioner, Upper and Lower Pulley Replacement. www.e90post.com ... (and original) belt on my 2014 X3, 35i, N55 engine. After multiple attemps I was unable to get the new belt onto the pulleys, even though I …1- Remove and replace oil filter housing gasket and associated parts. Replace Crankshaft oil seal. Clean affected area and perform oil pressure "priming" procedure after repairs. Replace oil soaked upper radiator hose, serpentine belt and one additional coolant hose.Types of Water Slides, from Sleds to Serpentines - There are several different types of water slides, but they comprise many of the same parts. Learn about the different types of w... N55 serpentine belt, This is an OEM INA mechanical tensioner for the serpentine belts on BMW's with the N55 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system. OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision ..., The serpentine belt in a BMW N55 engine is a single, continuous belt that is routed around various pulleys and accessories in a specific pattern. The belt is typically made of a durable rubber material reinforced with synthetic fibers to provide strength and flexibility., 591 posts · Joined 2005. #2 · Oct 7, 2019. Yes do those together but also check for leaks at the oil filter housing gasket and do that as well if there are signs of leakage because it can leak on a perfectly new serpentine belt. 2011 535i Sport 6sp MT. 2000 328ci Sport 5sp MT. 1958 Isetta bubble car., Chastity belts were supposedly worn by women in the Middle Ages to keep them from having sex. A literal lock for a woman's nether regions. But how much truth is there to this tortu..., The belt package reads Continental 7K1860 -- When I measure it against the old belt, it seems only *slightly* smaller, like I'd expect a brand new belt to be. In my frustration with taking the belt off and putting it back on, verifying that it's on correctly, measuring pulleys, cranking on the tensioner, etc, I didn't think to try installing ..., Mar 23, 2015 · Here is what I found: BMW 135i/335i N54 - Shredded Squeaky Serpentine Belt Failure. Watch on. As soon as I noticed the shredding serpentine belt, I drove home and parked the car. Ordered a new belt and tensioner, along with oil filter housing gaskets ( #1 & #2) because mine were leaking. Once the parts arrived, I installed everything. , Weightlifting belts can be fantastic performance boosters, but they’re very commonly misunderstood—and often misused. So let’s break down what lifting belts actually do, and when y..., N52/N54/N55/S55 BMW owners commonly experience a shredded serpentine belt, which can get sucked in through the crank seal on the front of the engine. Oil and coolant leaks are often the culprit, causing the serpentine belt to slip past the crank pulley, getting sucked in behind the harmonic balancer, moving its way past the crank seal, and ..., The serpentine belt in a BMW N55 engine is a single, continuous belt that is routed around various pulleys and accessories in a specific pattern. The belt is typically made of a durable rubber material reinforced with synthetic fibers to provide strength and flexibility. It relies on the rotation of the engine’s crankshaft pulley to drive the ..., SERPENTINE BELT NOISE SQUEAKING BMW N55 335i 535i 435i 635i M235i X1 X3 X4 X5 X6 XDRIVE35i SDRIVE35iIf you have serpentine belt noise, squealing noise, squea..., Here's a warning to you belt installers. I replaced my belt with a genuine BMW part of the exact same part number as my old (and original) belt on my 2014 X3, 35i, N55 engine. After multiple attemps I was unable to get the new belt onto the pulleys, even though I had the tensioner pulley fully in release position. Just couldn't do it., Dec 25, 2020 · Decent pliers. 1. Using the T20 Torx bit, remove the 4 screws holding the cold air intake in place and remove to provide access to the fan shroud. This is what I needed the telescopic magnet for. 2. Disconnect the fan power supply and unhook the clips holding the wire in place across the top of the radiator. , The main accessory belt, also known as the serpentine belt, can be another source of BMW N55 engine squeal. As the belt ages, it can stretch, causing it to slip on …, The belt package reads Continental 7K1860 -- When I measure it against the old belt, it seems only *slightly* smaller, like I'd expect a brand new belt to be. In my frustration with taking the belt off and putting it back on, verifying that it's on correctly, measuring pulleys, cranking on the tensioner, etc, I didn't think to try installing ..., Performance Kevlar Reinforced Belt - N55 F Chassis. Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Earn 5% back in ECS Rewards on orders placed 4/15-4/29. Redeem 6/3-6/28. , A serpentine belt, also known as a multi-vee, poly-v, or multi-rib belt, is a single, continuous belt used to drive multiple peripheral devices in an automotive engine, such as an alternator, power steering pump, water pump, air conditioning compressor, air pump, etc. Over time the belt can become frayed, cracked or even break., Performance Kevlar Reinforced Accessory Belt - N55. ... power steering pump, and air conditioning compressor. Replacement of drive belts, serpentine belts, and drive belt tensioners at recommended service intervals helps you avoid untimely breakdowns and expensive vehicle repairs. Categories. Braking; Car Care; Climate Control; Drivetrain;, Dec 24, 2022 · SERPENTINE BELT DIAGRAM INSTALLATION BMW N55 335i 535i 435i 635i M235i X1 X3 X4 X5 X6 XDRIVE35i SDRIIf you need the serpentine belt diagram on BMW N55 engine... , SERPENTINE BELT DIAGRAM INSTALLATION BMW N55 335i 535i 435i 635i M235i X1 X3 X4 X5 X6 XDRIVE35i SDRIIf you need the serpentine belt diagram on BMW N55 engine..., The Schley/SP Tools BMW N54 N55 T-60 Torx Serpentine Belt Tensioner Tool, No. 12500, allows technicians to access most T-60 Torx belt tensioners on BMW N54 and N55 engines found in many models from 2007 to 2013. The 12500 is double-ended to fit more models and is extra long for better leverage., BMW N54 N55 T60 SERPENTINE BELT TENSIONER TOOL Item No.AMR317A. Print. BMW N54 N55 T60 SERPENTINE BELT TENSIONER TOOL Item No.AMR317A * Size 580mml * Material: S45C Steel . Q'TY/ CTN N.W./KG G.W./KG CUFT PACKAGE; 20: 14: 15: 2: POLYBAG: Add to Basket Inquire Now., Advertisement The basic idea of a seat belt is very simple: It keeps you from flying through the windshield or hurdling toward the dashboard when your car comes to an abrupt stop. ..., N52/N54/N55 serpentine belt guard. When oil gets on the serpentine belt the belt tends to slip up and get shredded and sucked in through the front main seal. This plate goes over the front main seal to protect your …, BMW SERPENTINE BELT REPLACEMENT DIAGRAM N51 N52 N51 N52 N53 N54 N55 E90 E60 X3 X5 E83 E70 E82 E65 E63 E64 F25If you have BMW and you need to replace the serp..., SERPENTINE BELT REPLACEMENT BMW N55 335i 535i 435i 635i M235i X1 X3 X4 X5 X6 XDRIVE35i SDRIVE35i M2 If you need to replace the serpentine belt on BMW N55 engine in this video we will..., Supersedes BMW part # 11287589365 (11-28-7-589-365). For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648. $46.90 OEM Serpentine Belt - E70 E71 F06 F10 F12 F13 F15 F16 - OEM replacement drive belt for N55 single-turbo engine used on E70, E71, F06, F07, F10, F12, F13, F15, and ..., The serpentine belt only drives the alternator and A/C compressor because of the electric power steering and water pump. The belt is smaller than on previous BMW engines, and the belt system consists of only the tensioner. ... BMW’s N55 engine was the Bavarian’s powerhouse of the 2010s and has since become a tuner’s delight. The all ..., WHY SERPENTINE BELT KEEPS COMING OFF ON BMW N51 N52 N53 N54 N55 ENGINEIf you have BMW with 6 cylinder engine and your serpentine belt keeps coming off, you i..., 6. Serpentine Belt Failure. In the 2007-2008 models, you can see the power steering pulley positioned a little too close to the subframe. As the motor mounts wore down over time, the engine would move ever so slightly when hitting corners hard. This results in the pulley getting into contact with the subframe, thereby shredding the serpentine belt., Drove the car about 3 miles and the Low Oil Pressure: Stop Engine light came on and the engine shut down maybe 20 seconds later. Had the car towed to BMW dealer and they are telling me pieces of the broken serpentine belt are inside my engine and it's going to need to have the engine replaced for $10,000 or $4,100 to clean it out …, The serpentine belt on a Toyota Sequoia is made to coordinate the centrifugal forces of the motor with the accessories mounted to it, such as the power steering pump, alternator, w..., MSRP Price: 176.43. BW Part #: 11282449731-OEM. Brand: OEM. (In Stock) Description. Customer Reviews. The N55 single-turbo engine uses a serpentine drive belt to operate …, TMSF30N55BPKT - N55 "Bulletproof" Crank Hub & Serpentine Kit - BMW F22/23 F3X N55 3.0L N55 "Bulletproof" Crank Hub & Serpentine Kit - BMW F22/23 F3X N55 3.0L BMW has a seemingly endless number of fans of the N54/N55/S55 engines, three straight-six turbo engines that are each capable of 750+ horsepower, but that doesn't mean they were without ...