BMW Internal Engine Parts

Rocker Arm - E30 325e 325i 325is - E34 525i (M20)

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T#:3387

Part#: 11331271429

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$ 33.99

This product was last offered at the strikethrough price on
05-07-2026

$ 26.99 USD

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If there is one weak point to the internals of the M20 engine, it's the camshaft rocker arms. They're actually designed to be the weak link to prevent more extensive damage elsewhere in the valvetrain. The rocker arm actuates the valves as the cam lobe makes contact. But sustained running at high RPM will cause the valves to 'float' or stay open which can lead to contact between the piston and the valves. If this happens too often, it will fatigue and snap the rocker arm. Therefore, any track driven E30 should have the rockers inspected or replaced often, along with a correct valve adjustment. And any high mileage M20 engine is running the risk of failure because of fatigue and weak valve springs. It's also a good idea to use new rocker arms any time a new cam is installed as the cam and the rocker wear together.

Replacement of the rocker arms can be done with the cylinder head in the car but more often, the head is removed. This makes removing the rocker shafts easier. Either way, a new cylinder head gasket set is recommended as it includes all of the gaskets and plugs that you would need. If the head stays on the car, the radiator may need to be removed to allow more access for the shafts to come out. Replacing the engine timing belt is not done at the same time and should be treated as a separate job.

These Febi M20 rocker arms are sold per rocker (order 12 for a complete set). You may also want to replace the eccentric adjusters as it's easy to do and worn eccentrics may prevent you from properly adjusting the valves afterward.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1989-1990 E34 BMW 525i

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Glyco Connecting Rod Bearing Set

T#:375825

Part#: 11241284849

Ships in 1 Business Day

$ 92.02

This product was last offered at the strikethrough price on
07-15-2026

$ 85.59 USD

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Standard bore - 45mm

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine

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T#:6780

Part#: 11331271833

In Stock

Sale - Save 5% $ 30.99

This product was last offered at the strikethrough price on
07-13-2026

$ 29.44 USD

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Sale - Save 5%

$ 30.99

This product was last offered at the strikethrough price on
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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Rod Bearing - E30 M3, E28 M5, E24 M6, E34 M5 (sold individually) ...

T#:183

Part#: 11241310515

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$ 30.59

This product was last offered at the strikethrough price on
05-03-2026

$ 27.99 USD

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$ 30.59

This product was last offered at the strikethrough price on
05-03-2026

$ 27.99 USD

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E30 M3, E28 M5, E24 M6, E34 M5 Rod Bearing. Sold individually. Standard sizing.

This item fits the following BMWs
1988-1991 BMW E30 M3 - 8 required.
1988 BMW E28 M5 - 12 required.
1989-1993 BMW E34 M5 3.6 liter - 12 required.
1987-1989 BMW E24 M6 - 12 required.

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Crankshaft Position Sensor

T#:13793006

Part#: 13627809334

Ships in 3 Business Days

$ 81.99

This product was last offered at the strikethrough price on
05-07-2026

$ 69.99 USD

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$ 81.99

This product was last offered at the strikethrough price on
05-07-2026

$ 69.99 USD

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Exhaust Valve - Priced Each

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T#:381763

Part#: 11347505731

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$ 26.99

This product was last offered at the strikethrough price on
10-07-2026

$ 22.99 USD

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$ 26.99

This product was last offered at the strikethrough price on
10-07-2026

$ 22.99 USD

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OEM Febi Eccentric Shaft - BMW N55 S55 3.0L

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T#:31522948

Part#: 11377589883F

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$ 1,014.99

This product was last offered at the strikethrough price on
05-04-2026

$ 923.38 USD

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$ 923.38 USD

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The eccentric shaft is an important component of BMW's Valvetronic system, a form of variable valve lift control. If the teeth on the gear or the lobes have worn out, this can result in improper valve lift, decreased or abnormal performance, and even damage to cylinder head components. Replace your eccentric shaft with this high-quality part from OEM Febi to restore performance and eliminate valve lift issues without the marked-up price of a Genuine BMW eccentric shaft.

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MINI R56 N14 N18 Adjustment Inlet Cam Unit

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T#:591758

Part#: 11367545862

Ships in 1 Business Day

$ 265.99

This product was last offered at the strikethrough price on
05-07-2026

$ 240.99 USD

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$ 240.99 USD

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Enhance your BMW's engine performance with this thicker timing chain camshaft gear, strategically situated toward the rear and off the intake side of the engine. Frequently changed during timing chain replacements, this gear offers enhanced durability and optimized functionality.

Thicker gear design for enhanced durability
Positioned toward the rear of the engine
Located off the intake side for optimal function

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MINI F56 B36 B46 Crank Pulley With Dampener

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T#:4648710

Part#: 11238638614

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$ 455.99

This product was last offered at the strikethrough price on
05-07-2026

$ 402.99 USD

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$ 402.99 USD

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MINI R53 R56 Rear Toe Adjustment Tool is designed for quick and precise rear toe adjustments on all MINI vehicles. This tool allows users to make adjustments efficiently using a standard 1/2" drive socket wrench, saving time during each alignment process.

Efficient Adjustment enables quick rear toe alignment on MINI vehicles.
User-Friendly compatible with a 1/2" drive socket wrench for easy use.
Precision Engineering ensures accurate adjustments every time.
Durable Construction CNC-machined from SCM440 Alloy Steel for long-lasting performance.

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Rod Bearing Set (+0.25)

T#:23748157

Part#: 112412848516CYL-

Ships in 1 Business Day

$ 331.13

This product was last offered at the strikethrough price on
07-15-2026

$ 310.08 USD

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$ 310.08 USD

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Febi Cylinder Head Bolt Kit - E36, E39, E46, Z3

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T#:363745

Part#: 11121721938

Ships on Jan 11, 2027

$ 37.99 USD

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$ 37.99 USD

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Set of 14 stretch bolts for installing cylinder head

Febi Cylinder Head Bolt Set - E30, E34

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T#:363803

Part#: 11121726478

Back Ordered

$ 32.99 USD

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$ 32.99 USD

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A complete set of 14 cylinder head bolts

Febi-Bilstein Spark Plug Recess Ignition Coil Guide - 11127565869 ...

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T#:16873849

Part#: 11127565869

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$ 7.99

This product was last offered at the strikethrough price on
09-04-2026

$ 7.13 USD

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$ 7.13 USD

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Insulation sleeve for the spark plug insert on then valve cover.

Upgraded Low Wear Steel Valve Stem Guides - Priced Each

T#:31522922

Part#: JM-SVG

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$ 6.99 USD

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Febi Eccentric Bolt - E12, E21, E23, E24, E28, E3, E30, E32, E34, E9 ...

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T#:382364

Part#: 11331744355

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$ 2.99 USD

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$ 2.99 USD

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Used on rocker arm eccentric

Glyco Connecting Rod Bushing

T#:374292

Part#: 11241278209

Ships in 1 Business Day

$ 6.11 USD

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$ 6.11 USD

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Press fit into small journal of connecting rod

Rod Bearing Set - Standard (48.00 Mm)

T#:55821723

Part#: 11241715701

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$ 163.99 USD

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$ 163.99 USD

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Febi Intake Hydraulic Tappet

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T#:381750

Part#: 11337548690

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$ 24.99 USD

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$ 24.99 USD

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Hydraulic valve lifter

Glyco Connecting Rod Bushing - E12, E21, E23, E24, E28, E3, E30, E32,...

T#:187165

Part#: 11240618100

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$ 12.99 USD

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$ 12.99 USD

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OEM BMW Connecting Rod Bush

Febi Intake Valve - E39, E46, E53, E60, E83, Z3, Z4

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T#:374076

Part#: 11341438385

Ships in 1 Business Day

$ 23.45

This product was last offered at the strikethrough price on
08-13-2026

$ 19.91 USD

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$ 19.91 USD

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Replacement intake valve

Upgraded Exhaust Valve Black Nitride Valves +.5mm SST Super Alloy Tri...

T#:28869543

Part#: JMEX-N14-18

Ships in 2 Business Days

$ 27.99 USD

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$ 27.99 USD

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Main Bearing Set (Standard)

T#:55857747

Part#: 11211725917

Ships in 1 Business Day

$ 90.99

This product was last offered at the strikethrough price on
07-15-2026

$ 87.99 USD

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$ 87.99 USD

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Febi Rocker Arm - E70, E71, F01, F02, F06, F07, F10, F12, F13, F15, F...

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T#:381751

Part#: 11337557284

Special Order: No Guaranteed ETA

$ 60.99 USD

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$ 60.99 USD

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Essential valvetrain component

Febi Rocker Arm Shaft Plug - E28, E30, E34

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T#:381746

Part#: 11331264519

Ships on Jan 11, 2027

$ 6.99 USD

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$ 6.99 USD

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4 required per vehicle

Exhaust Valve for 1993-2000 3-series (M50, M52, M52TU)

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T#:1618

Part#: 11341739821

Special Order: No Guaranteed ETA

$ 30.99 USD

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$ 30.99 USD

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Replacement exhaust valve in the stock size. Fits all VAN0S versions of the M50/M52/M52TU, including 1993-2000 323, 325, 328 and the E36 M3 3.0/3.2. Also fits E39 528 and Z3 2.3, Z3 2.8, MZ3 (S52 3.2), M Roadster, M Coupe.

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.

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T#:381745

Part#: 11321739299

Special Order: No Guaranteed ETA

$ 9.99 USD

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$ 9.99 USD

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Febi hydraulic valve lifter for the M42 and M50 engines. These lifter buckets can last 150,000+ miles but then they no longer fit on the valve stem correctly and a ticking or knocking noise can result. If the lifter is no longer seated correctly, it can lead to the valve not opening correctly. Replacement is straight-forward but requires special tools for working with the M50 camshafts. This item fits the following BMWs: 1992-1995 E36 BMW 318i 318is 318ti 318ic 325i 325is 325ic 1993-1994 E34 BMW 525i

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