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BMW Internal Engine Parts for BMW 3 Series G20 (2019+)

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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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Genuine BMW Crankshaft Socket Tool - S50 3.0L, S54 3.2L, B48/46 B58 ...

T#:170499

Part#: 83300491056

Ships in 1 day

Sale - Save 6% $ 103.99

$ 98.02 USD

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Sale - Save 6% $ 103.99

$ 98.02 USD

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Working on your S50/S54 or B series timing system? Then you need this adapter that will allow you to turn the engine over at the crankshaft with a socket wrench. BMW tool number: 11 5 100

VENT PIPE

T#:635828

Part#: 11158699312

Ships Jul 1, 2025

6% off MSRP $ 50.99

$ 47.99 USD

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6% off MSRP $ 50.99

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Common signs of a bad breather include oil leaks, excessively high idle, and a decrease in engine performance, power, and acceleration.

VANOS CENTRAL VALVE B46 B48 B58

T#:542583

Part#: 11368696446

Ships Jul 1, 2025

13% off MSRP $ 202.48

$ 175.85 USD

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13% off MSRP $ 202.48

$ 175.85 USD

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Turner Motorsport Genuine BMW Vanos Central Valve (Long)

Introducing the Genuine BMW Vanos Central Valve (Long) by Turner Motorsport, the perfect replacement for the VANOS central valve located within the VANOS sprockets. This authentic BMW part guarantees precise fitment and dependable performance.

Benefits:

Genuine BMW quality assurance
Direct replacement for VANOS central valve
Ensures optimal VANOS system functionality

Upgrade your BMW's VANOS system with the Turner Motorsport Genuine BMW Vanos Central Valve (Long) for lasting performance.

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CENTRAL VALVE VANOS

T#:528041

Part#: 11368617694

Ships Jul 1, 2025

Sale - Save 3% $ 177.99

$ 172.17 USD

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Sale - Save 3% $ 177.99

$ 172.17 USD

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Genuine BMW Screw - 11127593207

T#:31528

Part#: 11127593207

In Stock

Sale - Save 13% $ 5.99

$ 5.21 USD

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Sale - Save 13% $ 5.99

$ 5.21 USD

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Genuine BMW Ball Pin -
This item fits the following BMW Chassis:
E71,E82,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N20,N26,N55,S55

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Genuine BMW Cylinder Head Bolt M11X188 -11128644674

T#:213322

Part#: 11128644674

In Stock

8% off MSRP $ 11.90

$ 10.99 USD

Limited Qty Sale

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8% off MSRP $ 11.90

$ 10.99 USD

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Genuine BMW Genuine BMW Cylinder Head Bolt M11X188 - 11128644674

Lower Bearing Shell

T#:221514

Part#: 11247620970

In Stock

Sale - Save 10% $ 38.99

$ 34.99 USD

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Sale - Save 10% $ 38.99

$ 34.99 USD

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Genuine BMW Bearing Shell - 11247620970

Valve Keeper - M50, M52, S50US, S52, M52TU, M54, N52, N54, N62, S54, ...

T#:14519

Part#: 11341461405

In Stock

$ 3.99 USD

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$ 3.99 USD

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This is the OE BMW valve keeper (collet) used to hold the valve spring and seats in place on the valve stem. If you're doing any valve work on the engine these are an absolute must!

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

Price is per keeper and each valve requires two.

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135i 1M Coupe
1992-1999 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2001-2002 E46 BMW M3
2006-2010 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi 335d 335i 335xi 335i xDrive - Sedan
2006-2010 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2010 E92 BMW 328i 328xi 328i xDrive 335i 335is 335xi 335i xDrive - Coupe
2007-2010 E93 BMW 328i 335i - Convertible
1991-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i M5
2004-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive 535i 535xi 535i xDrive 545i 550i
2004-2011 E63 BMW 645ci 650i
2002-2008 E65 BMW 745i 745li 750i 750li
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2000-2006 E53 BMW X5 3.0i
2004-2006 E53 BMW X5 4.4i X5 4.8is
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive35i X5 xDrive48i
2009+ E70 BMW X5M
2008+ E71 BMW X6 xDrive35i X6 xDrive50i
2009+ E71 BMW X6M
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si
2000-2003 E52 BMW Z8 Roadster

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Crankshaft Main Bearing Shell 1 (Blue - 55.00mm) - Priced Each ...

T#:31522897

Part#: 11217926103

In Stock

Sale - Save 6% $ 39.99

$ 37.66 USD

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$ 37.66 USD

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Crankshaft Main Bearing Shell 3 (Brown - 55.00mm) - Priced Each ...

T#:31556214

Part#: 11217926105

In Stock

Sale - Save 33% $ 39.99

$ 26.97 USD

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$ 26.97 USD

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OEM INA Engine Variable Valve Timing (VVT) Sprocket - B36, B38, B46, ...

T#:42302011

Part#: VV1122

Ships in 7 Business Days

$ 72.99 USD

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$ 72.99 USD

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For BMW owners looking to maintain factory-grade precision and reliability your BMW demands—ensuring reliable, responsive performance for years to come.

OEM INA Engine Timing Camshaft Sprocket - B36, B38, B46, B48, B58 ...

T#:42302009

Part#: VV1123

Ships in 7 Business Days

$ 24.99 USD

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$ 24.99 USD

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For BMW owners and professionals who prioritize longevity and precision, the OEM INA Engine Timing Camshaft Sprocket is the ideal solution to keep modern BMW engines running flawlessly.

Genuine BMW Socket Wrench Insert

T#:545909

Part#: 83302450487

Ships Jul 1, 2025

Sale - Save 6% $ 60.99

$ 57.56 USD

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Sale - Save 6% $ 60.99

$ 57.56 USD

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Genuine BMW Exhaust Camshaft Adjustment Unit

T#:545291

Part#: 11368684921

Ships Jul 1, 2025

3% off MSRP $ 698.99

$ 679.99 USD

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3% off MSRP $ 698.99

$ 679.99 USD

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Located on the timing end of the exhasust camshaft

Genuine BMW Intake Camshaft Adjustment Unit

T#:544438

Part#: 11368684920

Ships Jul 1, 2025

3% off MSRP $ 698.99

$ 679.99 USD

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3% off MSRP $ 698.99

$ 679.99 USD

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Located on the timing end of the intake camshaft

Genuine BMW Intake Valve Spring

T#:194180

Part#: 11347618835

Ships Jul 1, 2025

Sale - Save 7% $ 15.99

$ 14.90 USD

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Sale - Save 7% $ 15.99

$ 14.90 USD

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Intake valve spring

ECCENTRIC SHAFT

T#:545293

Part#: 11378630463

Ships Jul 1, 2025

3% off MSRP $ 1,199.99

$ 1,165.99 USD

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3% off MSRP $ 1,199.99

$ 1,165.99 USD

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Genuine BMW Set of 6 connecting rods

T#:546138

Part#: 11248623419

Ships Jul 7, 2025

6% off MSRP $ 1,309.99

$ 1,234.99 USD

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6% off MSRP $ 1,309.99

$ 1,234.99 USD

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1 set needed per engine

Genuine BMW Exhaust Camshaft Assembly - 11318631648

T#:604944

Part#: 11318631648

Ships Jul 9, 2025

3% off MSRP $ 1,067.99

$ 1,037.99 USD

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3% off MSRP $ 1,067.99

$ 1,037.99 USD

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Genuine BMW Replacement Powertrain/Engine Assembly - B58B30B - 11005A...

T#:29732518

Part#: 11005A42D54KT

Ships Jul 9, 2025

$ 19,560.99 USD

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$ 19,560.99 USD

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Price includes $2200 core charge - refundable upon core return.

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