BMW Internal Engine Parts

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine

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T#:6780

Part#: 11331271833

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07-13-2026

$ 29.44 USD

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Replace your worn rocker arm with this unit. The rocker arms make contact with the camshaft and control the movement of the valves. Any time a camshaft is replace it is always a good idea to replace the rocker arms with new units. It is also a good idea to replace the rocker shafts that the arms mount on.
Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:
1970-1976 2002 BMW 1600 2002 2002tii
1984-1985 E30 BMW 318i
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 533i 535i 535is
1989-1993 E34 BMW 535i
1982-1989 E24 BMW 633csi 635csi
1981-1987 E23 BMW 733i 735i
1988-1992 E32 BMW 735i 735il

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Timing Chain - Upper

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T#:17871154

Part#: 11311432177

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05-03-2026

$ 22.39 USD

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ECS M62TU Vanos Seal Rebuild Kit - E39, E38, E53

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T#:396674

Part#: 017301ECS01

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06-13-2026

$ 50.99 USD

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If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits.

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost.

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

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S5X/M5X/M44/M20/M10- WPC Treated Rod Bearing Set - (Standard/Red Shel...

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T#:395066

Part#: 11241284849WPC

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06-13-2026

$ 151.19 USD

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These WPC-treated bearings are the best we have seen! WPC is a shot-peening treatment at a microscopic level. It's perfect for sensitive surfaces like bearings. The WPC treatment removes imperfections and high spots, while creating a surface that retains oil better than the original surface. This greatly reduces friction. The bearings in this kit are original equipment KS bearings that are sent to WPC for treatment. The treated bearings are stronger with less metal fatigue and less friction than buying off-the-shelf bearings from the dealer.

This item fits the following BMWs:
1984-1991 E30 BMW 318i 318is 318ic 325e 325es 325i 325ic 325is 325ix
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1982-1988 E28 BMW 528e
1989-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i

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S54/S5X/M5X/M20/M44 WPC Treated BMW Engine Crankshaft Main Bearing Se...

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T#:585720

Part#: 11211706847WPCKT

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$ 243.46 USD

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What's better than using new crank bearings in your next engine build? WPC-treated bearings! What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. What are you waiting for? Use WPC-treated bearings on your next engine build or crank service!

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Timing Component

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T#:17871158

Part#: 11367583208

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05-03-2026

$ 159.99 USD

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SPA Performance High Performance Camshaft Set - 264� / 248� - BMW...

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T#:44563338

Part#: EVCVSB02

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08-31-2026

$ 997.41 USD

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If you are building an M54 engine for the best possible performance, SPA Performance's 264° / 248° High Performance Camshaft Set may be just what you need! Performance camshafts allow for greater valve lift and increased lift duration, enabling your engine to breathe easier and faster, increasing the amount of fresh air entering the cylinders while allowing more of the exhaust gases to fully exit the cylinders.

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BMW N52 N54 Collar Screw

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T#:17871157

Part#: 11367524954

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$ 4.79 USD

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Holds the camshaft gear to the camshaft, measures M10X1X94.

Rein M20 Exhaust Valve - Sold Each - 11341708896 - E30 325i 325e 325i...

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T#:584424

Part#: 11341708896

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$ 16.65 USD

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Replace your worn valves

S55/N55T- WPC Treated Genuine BMW Lower MAIN Bearing (BLUE SHELL) - S...

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T#:585808

Part#: 11217849238WPCKT

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$ 34.46 USD

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S55/N55T- WPC Treated Genuine BMW Upper MAIN Bearing (BLUE SHELL) - S...

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T#:585807

Part#: 11217849234WPC

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$ 29.72 USD

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WPC Treated Genuine BMW Bearings - Single Bearing

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T#:5470995

Part#: 11247617339WPC

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$ 42.63 USD

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I-Beam Connecting Rods - Set Of Four

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T#:34650258

Part#: CTS-CRI-13920T

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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 494.99 USD

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09-29-2026

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S58/B58/B48/B38 WPC Treated Genuine BMW ROD Bearing Set - (Purple/Blu...

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T#:13299336

Part#: 11247620969WP2KT

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WPC Treated Rod Bearings Set - 3 Cylinder

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T#:17073562

Part#: 11247620969WP4KT

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$ 377.95 USD

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WPC Treated Rod Bearings Set - 4 Cylinder

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T#:17073561

Part#: 11247620969WP3KT

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S58 WPC Treated Genuine BMW ROD Bearing Set - (Red/Blue SHELL) ...

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T#:13299333

Part#: 11248053291WP2KT

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10-28-2026

$ 896.16 USD

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WPC Treated Main Bearing Set

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T#:13299340

Part#: 11217849234KT2

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$ 823.52 USD

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Project Cars

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Sub-Categories

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine

Timing Chain - Upper

ECS M62TU Vanos Seal Rebuild Kit - E39, E38, E53

S5X/M5X/M44/M20/M10- WPC Treated Rod Bearing Set - (Standard/Red Shel...

S54/S5X/M5X/M20/M44 WPC Treated BMW Engine Crankshaft Main Bearing Se...

Timing Component

SPA Performance High Performance Camshaft Set - 264� / 248� - BMW...

BMW N52 N54 Collar Screw

Rein M20 Exhaust Valve - Sold Each - 11341708896 - E30 325i 325e 325i...

S55/N55T- WPC Treated Genuine BMW Lower MAIN Bearing (BLUE SHELL) - S...

S55/N55T- WPC Treated Genuine BMW Upper MAIN Bearing (BLUE SHELL) - S...

WPC Treated Genuine BMW Bearings - Single Bearing

I-Beam Connecting Rods - Set Of Four

S58/B58/B48/B38 WPC Treated Genuine BMW ROD Bearing Set - (Purple/Blu...

WPC Treated Rod Bearings Set - 3 Cylinder

WPC Treated Rod Bearings Set - 4 Cylinder

S58 WPC Treated Genuine BMW ROD Bearing Set - (Red/Blue SHELL) ...

WPC Treated Main Bearing Set

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