Find Parts That Fit Your Vehicle

Home
Engine Parts
Internal Engine

BMW Internal Engine Parts

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.

Sub-Categories

Sort By:

Glyco Connecting Rod Bearing Set

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

Add to Wish List

Qty

$ 85.59 USD

Add to Wish List

Standard bore - 45mm

Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580444

Part#: B8800139

In Stock

Sale - Save 3% $ 203.99

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

$ 198.54 USD

Add to Wish List

Qty

Sale - Save 3%

$ 203.99

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

$ 198.54 USD

Add to Wish List

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.

Rod Bearing - E30 M3, E28 M5, E24 M6, E34 M5 (sold individually) ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:183

Part#: 11241310515

In Stock

$ 30.59

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

$ 27.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 30.59

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

$ 27.99 USD

Limited Qty Sale

Add to Wish List

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.

Show More Show Less

Glyco "Yellow" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:375823

Part#: 11211706847

Ships in 1 Business Day

$ 136.06

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

$ 126.82 USD

Add to Wish List

Qty

$ 126.82 USD

Add to Wish List

Standard bore

Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580412

Part#: B8800104

In Stock

Sale - Save 3% $ 147.99

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

$ 143.44 USD

Add to Wish List

Qty

Sale - Save 3%

$ 147.99

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

$ 143.44 USD

Add to Wish List

For removal and installation of the rear crankshaft seal on BMW N51, N52 and N54 engines.

Bav Auto Crankshaft Pulley Holding Tool

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580404

Part#: B8800094

Ships on Feb 1, 2027

Sale - Save 8% $ 180.99

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

$ 166.49 USD

Add to Wish List

Qty

Sale - Save 8%

$ 180.99

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

$ 166.49 USD

Add to Wish List

Bav Auto's Crankshaft Pulley Holding Tool enables you to remove your crankshaft nut/bolt with ease - we recommend this tool if you intend on replacing timing chains, oil pump chains, leaking crankshaft seals, etc.

Show More Show Less

Bavarian Autosport Crankshaft Holding Tool - BMW

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580450

Part#: B8800145

In Stock

Sale - Save 18% $ 77.99

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

$ 63.99 USD

Add to Wish List

Qty

Sale - Save 18%

$ 77.99

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

$ 63.99 USD

Add to Wish List

Makes removal of crankshaft hub nut/bolt much easier. A must-have for replacing timing chains, oil pump chains, leaking crankshaft seals and more.

Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580431

Part#: B8800124

In Stock

Sale - Save 13% $ 178.99

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

$ 155.54 USD

Add to Wish List

Qty

Sale - Save 13%

$ 178.99

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

$ 155.54 USD

Add to Wish List

For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.

Main Bearing Set - Standard Size - E30 M3 2.3 liter

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:3166

Part#: 11210666110

Ships in 3 Business Days

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

This E30 M3 Main bearing set is in standard size for the 2.3 liter S14 engine. This main bearing kit includes the thrust bearings.

This item fits the following BMWs:
1988-1991 E30 BMW M3

Show More Show Less

Glyco Main Bearing Set (Standard) - E21, E28, E30

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Features All Single-Tang Main Bearings for Earlier M20 Engines

T#:1196183

Part#: 11211722342

In Stock

$ 259.99

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

$ 234.99 USD

Add to Wish List

Qty

$ 234.99 USD

Add to Wish List

Glyco "Yellow" Crankshaft Bearing Shell - Set - E30, E36, E39, E46, E...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:375824

Part#: 11211706850

In Stock at Vendor

$ 126.61

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

$ 120.62 USD

Add to Wish List

Qty

$ 120.62 USD

Add to Wish List

59.75MM(+0.25) bore

AGA Tools N63 Updated Rear Engine Cover - BMW N63 (2008-2019) ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:26404835

Part#: AGA-N63-6061-URC

Ships in 7 Business Days

$ 449.99 USD

Add to Wish List

Qty

$ 449.99 USD

Add to Wish List

The BMW N63 rear cover is a metal plate that covers the rear of the BMW N63 V8 engine. It helps to seal the engine and prevent oil leaks. Over time, the original sealing gasket becomes brittle and does not seal, causing leaks between the engine and transmission bell housing. This repair can be very expensive and is usually misdiagnosed for a rear main seal. The AGA Updated N63 Rear Cover is an inexpensive alternative, made of 6061 billet aluminum. This kit includes the rear cover, viton o-ring, alcohol wipe, scotch-brite pad and o-ring grease. BMW Part # 11142446298 & 11148483799 BMW Service Bulletin (SIB) 11 09 16

Show More Show Less

Rod Bearing Set (+0.25)

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

Add to Wish List

Qty

$ 310.08 USD

Add to Wish List

Glyco "Green" Crankshaft Bearing Shell - Set - E39, E46, E53, E83, Z3...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:374671

Part#: 11211706848

Ships in 1 day

$ 194.32 USD

Add to Wish List

Qty

$ 194.32 USD

Add to Wish List

Standard bore

Upgraded Low Wear Steel Valve Stem Guides - Priced Each

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:31522922

Part#: JM-SVG

In Stock

$ 6.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 6.99 USD

Limited Qty Sale

Add to Wish List

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

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:187165

Part#: 11240618100

Ships in 1 Business Day

$ 12.99 USD

Add to Wish List

Qty

$ 12.99 USD

Add to Wish List

OEM BMW Connecting Rod Bush

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

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:28869543

Part#: JMEX-N14-18

Ships in 2 Business Days

$ 27.99 USD

Add to Wish List

Qty

$ 27.99 USD

Add to Wish List

Rod Bearing Set - Standard (48.00 Mm)

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:55821723

Part#: 11241715701

Ships in 1 Business Day

$ 164.99 USD

Add to Wish List

Qty

$ 164.99 USD

Add to Wish List

Glyco Connecting Rod Bushing

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:374292

Part#: 11241278209

Ships in 1 Business Day

$ 6.11 USD

Add to Wish List

Qty

$ 6.11 USD

Add to Wish List

Press fit into small journal of connecting rod

Main Bearing Set (Standard)

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

Add to Wish List

Qty

$ 87.99 USD

Add to Wish List

Glyco "White" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E3...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:374672

Part#: 11211706852

Back Ordered

$ 111.99

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

$ 108.99 USD

Add to Wish List

Qty

$ 108.99 USD

Add to Wish List

59.75MM(+0.25) bore

Glyco "White" Crankshaft Bearing Shell - Set - E28, E30, E34, E36, E3...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:374670

Part#: 11211706849

Back Ordered

$ 177.99

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

$ 172.99 USD

Add to Wish List

Qty

$ 172.99 USD

Add to Wish List

Standard bore

Select Vehicle

Purpose

Category

Internal Engine

Brand

View All Brands

Price

Special Offers

Shipping