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
Glyco Connecting Rod Bearing Set
Glyco - Corporate Logo
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
Elring Cylinder Head Bolt Set - E39, E46, E53
Elring Cylinder Head Bolt Set - E39, E46, E53
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Elring - Corporate Logo
T#:377047
Part#: 11121740065
In Stock
$ 43.56

This product was last offered at the strikethrough price on
08-12-2026

$ 34.99 USD
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$ 34.99 USD
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Includes all head bolts in one cylinder head
Bavarian Autosport Crankshaft Holding Tool - BMW
Bavarian Autosport Crankshaft Holding Tool - BMW
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Bav Auto Tools - Corporate Logo
T#:580450
Part#: B8800145
In Stock
Sale - Save 20% $ 79.99

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

$ 63.99 USD
Free Shipping on orders $49 and up
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Sale - Save 20%
$ 79.99

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

$ 63.99 USD
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Makes removal of crankshaft hub nut/bolt much easier. A must-have for replacing timing chains, oil pump chains, leaking crankshaft seals and more.
Timing Chain - Upper
Timing Chain - Upper
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Bavarian Autosport - Corporate Logo
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
Free Shipping on orders $49 and up
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Sale - Save 30%
$ 27.99

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

$ 19.59 USD
Free Shipping on orders $49 and up
Add to Wish List
Glyco Connecting Rod Bushing
Glyco Connecting Rod Bushing
Glyco - Corporate Logo
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
Elring CSL Exhaust Valve - E46
Elring CSL Exhaust Valve - E46
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Elring - Corporate Logo
T#:583284
Part#: 18301711969
Ships in 1 Business Day
$ 16.66 USD
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$ 16.66 USD
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Exhaust valve with better airflow

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