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BMW Internal Engine Parts for BMW 3 Series E46 (1999-2005)

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Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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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

$ 84.66 USD

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$ 84.66 USD

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Standard bore - 45mm

Ferrea Performance Intake Valve - Stock Size

T#:583445

Part#: F1550P

Back Ordered

$ 34.99

This product was last offered at the strikethrough price on
11-04-2026

$ 31.99 USD

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$ 31.99 USD

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Exhaust Valve - Priced Each

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T#:381763

Part#: 11347505731

In Stock

$ 26.99

This product was last offered at the strikethrough price on
11-07-2026

$ 22.99 USD

Limited Qty Sale

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$ 26.99

This product was last offered at the strikethrough price on
11-07-2026

$ 22.99 USD

Limited Qty Sale

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Ferrea Performance Exhaust Valve - Stock Size

T#:583444

Part#: F1552P

Ships on Nov 30, 2026

$ 34.99

This product was last offered at the strikethrough price on
11-04-2026

$ 31.99 USD

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$ 31.99 USD

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OEM INA Engine Timing Chain - M50, M52, M54, S50, S52

T#:42301980

Part#: ZC0255

Ships in 2 Business Days

$ 41.99 USD

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$ 41.99 USD

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Preserve the performance and longevity of your BMW with the OEM INA Engine Timing Chain. Timing chains stretch over time causing sluggish performance, a check engine light or even a misfire. Replace yours today!

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

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T#:363745

Part#: 11121721938

Ships on Feb 10, 2027

$ 37.99 USD

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$ 37.99 USD

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Set of 14 stretch bolts for installing cylinder head

OEM INA Hydraulic Lifter - BMW M5X S5X M62 S62

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T#:360996

Part#: 11321748884

In Stock

$ 19.99 USD

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$ 19.99 USD

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Stock replacement hydraulic valve lifter for the M52, M54 and S50 S52 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 camshafts. This item fits the following BMWs:
1995-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1997-2003 E39 BMW 525i 528i 530i M5
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2004-2005 E60 BMW 525i 530i
2004-2005 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1996-2002 E36/7 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1998-2000 E36/7 BMW M Roadster M Coupe

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Timing Chain - Upper

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:17871154

Part#: 11311432177

In Stock

Sale - Save 30% $ 27.99

This product was last offered at the strikethrough price on
11-07-2026

$ 19.59 USD

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Qty

Sale - Save 30%

$ 27.99

This product was last offered at the strikethrough price on
11-07-2026

$ 19.59 USD

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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

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

$ 19.29 USD

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$ 19.29 USD

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Replacement intake valve

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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Schrick Exhaust Camshaft - E46 M3, MZ3, MZ4 (S54) - 280 Degree, 14.0m...

T#:23847549

Part#: 0415A180001

Special Order: No Guaranteed ETA

$ 1,876.99 USD

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$ 1,876.99 USD

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Febi Cylinder Head Bolt Set - E39, E46, E53

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T#:363746

Part#: 11121740065

Special Order: No Guaranteed ETA

$ 40.99 USD

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$ 40.99 USD

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Includes all head bolts in one cylinder head

OEM INA Engine Oil Pump Chain - E36, E46 ,Z3 , Z4

T#:42301987

Part#: ZC0128

Ships in 7 Business Days

$ 13.99 USD

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$ 13.99 USD

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Keep your BMW’s heart pumping strong, use the INA Oil Pump Chain to replace your stetched and worn out oil pump chain to ensure your engines oiling system is operating at peak performance.

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