BMW Internal Engine Parts for BMW 6 Series F12 (2012+)

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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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Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N55
Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...
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Bav Auto Tools - Corporate Logo
T#:580444
Part#: B8800139
Ships in 4 Business Days
Sale - Save 5% $ 203.99

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

$ 193.79 USD
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$ 203.99

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

$ 193.79 USD
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Used in removal and installation of the front crankshaft seal on BMW N55 engines, a common job that you can save yourself a ton of money doing at home.
Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52 and N54
Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580412
Part#: B8800104
In Stock
Sale - Save 5% $ 147.99

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

$ 140.59 USD
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Sale - Save 5%
$ 147.99

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

$ 140.59 USD
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For removal and installation of the rear crankshaft seal on BMW N51, N52 and N54 engines.
Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55
Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580431
Part#: B8800124
Ships in 4 Business Days
Sale - Save 15% $ 178.99

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

$ 152.14 USD
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Sale - Save 15%
$ 178.99

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

$ 152.14 USD
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For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.
OEM Febi Eccentric Shaft - BMW N55 S55 3.0L
OEM Febi Eccentric Shaft - BMW N55 S55 3.0L
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Febi - Corporate Logo
T#:31522948
Part#: 11377589883F
Ships in 3 Business Days
$ 1,014.99

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

$ 910.74 USD
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$ 910.74 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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Febi Intake Hydraulic Tappet
Febi Intake Hydraulic Tappet
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Febi - Corporate Logo
T#:381750
Part#: 11337548690
Ships in 2 Business Days
$ 24.99 USD
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$ 24.99 USD
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Hydraulic valve lifter
Crankshaft Position Sensor
Crankshaft Position Sensor
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Febi - Corporate Logo
T#:16175684
Part#: 13627525015
Special Order: No Guaranteed ETA
$ 46.99 USD
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$ 46.99 USD
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Febi Rocker Arm - E70, E71, F01, F02, F06, F07, F10, F12, F13, F15, F16
Febi Rocker Arm - E70, E71, F01, F02, F06, F07, F10, F12, F13, F15, F...
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Febi - Corporate Logo
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
Febi Rocker Arm
Exhaust
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Febi - Corporate Logo
T#:370956
Part#: 11337559797
Special Order: No Guaranteed ETA
$ 30.99 USD
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$ 30.99 USD
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Located on cam shaft
Variable Valve Timing Sprocket
Variable Valve Timing Sprocket
Febi - Corporate Logo
T#:56291040
Part#: 11367522288
Special Order: No Guaranteed ETA
New Item
$ 142.99 USD
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$ 142.99 USD
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Keep your BMW’s VANOS system functioning at its peak with this Febi Bilstein Intake Camshaft Adjuster.

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