BMW Internal Engine Parts

TRW Exhaust Valve - E30, E34, E36

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#:19017

Part#: 11341722909

Ships in 1-2 days

$ 30.99

This product was last offered at the strikethrough price on
07-27-2026

$ 28.99 USD

Add to Wish List

Qty

$ 28.99 USD

Add to Wish List

EXHAUST VALVE 11341722909

TRW Exhaust Valve - E60, E61, E71, E82, E88, E90, E92, E93, F01, F02,...

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#:591674

Part#: 11347573840

Ships in 2 Business Days

$ 30.46 USD

Add to Wish List

Qty

$ 30.46 USD

Add to Wish List

Replacement exhaust valve

Rein S52 Piston Rings - Set - Single Piston - 11251405783 - E36 M3 ...

2X 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#:591603

Part#: 11251405783

Back Ordered

$ 43.99 USD

Add to Wish List

Qty

$ 43.99 USD

Add to Wish List

Replace your worn out piston rings with OE replacements - 86.415mm

Exhaust Valve

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#:594026

Part#: 11347553772

Ships in 1-2 days

$ 24.34 USD

Add to Wish List

Qty

$ 24.34 USD

Add to Wish List

Replacement Exhaust valve from TRW

Rein M44 Piston Rings - Set - Single Piston - 11251247917 - E36 ...

2X 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#:592808

Part#: 11251247917

Ships in 4 Business Days

$ 36.99 USD

Add to Wish List

Qty

$ 36.99 USD

Add to Wish List

Replace your worn out piston rings with OE replacements - 85.065mm

Rein M20 M50 Piston Ring - Priced Per Piston - 11251713192 - E30, E36...

2X 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#:379806

Part#: 11251713192

Ships in 4 Business Days

$ 30.99 USD

Add to Wish List

Qty

$ 30.99 USD

Add to Wish List

For use on stock pistons, will need 6 sets to replace all piston rings in the engine

Rein M50 M52 Piston Ring Set - Priced Each - 11251437077 - E36, E46, ...

2X 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#:379819

Part#: 11251437077

Ships in 4 Business Days

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

Standard bore replacement piston rings

Rein M20 Piston Ring Set - Priced Per Piston - 11251713178 - E30 325e...

2X 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#:592811

Part#: 11251713178

Ships in 4 Business Days

$ 28.99 USD

Add to Wish List

Qty

$ 28.99 USD

Add to Wish List

Replace your worn rings - 84.000mm

Rein M42 Piston Rings - Set - Single Piston - 11251727461 - E30 318i ...

2X 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#:591604

Part#: 11251727461

Back Ordered

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

Replace your worn out piston rings with OE replacements - 84.000mm

TRW Exhaust Valve - E34, E36, E39, E46, 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#:360373

Part#: 11341739823

Ships in 4 Business Days

$ 22.99 USD

Add to Wish List

Qty

$ 22.99 USD

Add to Wish List

The exhaust valves in your vehicle allow the exhaust port to be sealed during the combustion process, so that the engine can run at top efficiency. If the timing belt or lifter breaks, this can cause the piston to come in contact with the valve and bend or break it, causing an improper seal. This will cause a rough idle, misfires, and a check engine light condition. Be sure to replace your bent or broken valve today and keep your engine running strong.

Show More Show Less

Rein Exhaust Valve - E34, E36, E39, E46, Z3

2X 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#:379738

Part#: 11341739823

Ships on Nov 11, 2026

$ 20.99 USD

Add to Wish List

Qty

$ 20.99 USD

Add to Wish List

Replacement exhaust valve

TRW Exhaust Valve - E30, E34

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#:280

Part#: 11341309487

Back Ordered

74% off MSRP $ 177.33

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 46.99 USD

Add to Wish List

Qty

74% off MSRP

$ 177.33

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 46.99 USD

Add to Wish List

The exhaust valves in your vehicle allow the exhaust port to be sealed during the combustion process, so that the engine can run at top efficiency. If the timing belt or lifter breaks, this can cause the piston to come in contact with the valve and bend or break it, causing an improper seal. This will cause a rough idle, misfires, and a check engine light condition. Be sure to replace your bent or broken valve today and keep your engine running strong.

Show More Show Less

Intake Valve - 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#:594029

Part#: 11341254625

In Stock

$ 15.78

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

$ 14.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 15.78

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

$ 14.99 USD

Limited Qty Sale

Add to Wish List

Got a bent valve? Replace yours today with this genuine replacement.

TRW Intake Valve - E30, E34, E36

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#:19230

Part#: 11341722908

In Stock

$ 23.99

This product was last offered at the strikethrough price on
06-01-2026

$ 19.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 23.99

This product was last offered at the strikethrough price on
06-01-2026

$ 19.99 USD

Limited Qty Sale

Add to Wish List

INTAKE VALVE 11341722908 Manufactured by TRW

Rein M54 S54 O-Ring Seal - 12141748398 - E46, E39, E60, E83, E53 ...

2X 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#:12463

Part#: 12141748398

In Stock

$ 4.99

This product was last offered at the strikethrough price on
06-29-2026

$ 2.75 USD

Add to Wish List

Qty

$ 2.75 USD

Add to Wish List

This is the o-ring used for most BMW camshaft sensors and crankshaft sensors. Although most sensors that we sell come with this o-ring at no charge, they may be the source of oil or fluid leaks.

Rein Aluminum Cylinder Head Bolt Set - 11120392547 - E9x, E8x, E60, E...

2X 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#:594302

Part#: 11120392547

Ships in 4 Business Days

$ 12.99

This product was last offered at the strikethrough price on
08-13-2026

$ 7.89 USD

Add to Wish List

Qty

$ 7.89 USD

Add to Wish List

If you remove your cylinder head replacement head bolts are a must. These bolts are designed to be torqued down and not reused.

Rein M20 Exhaust Valve - Sold Each - 11341708896 - E30 325i 325e 325i...

2X 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#:584424

Part#: 11341708896

In Stock

Sale - Save 9% $ 18.35

This product was last offered at the strikethrough price on
05-14-2026

$ 16.65 USD

Add to Wish List

Qty

Sale - Save 9%

$ 18.35

This product was last offered at the strikethrough price on
05-14-2026

$ 16.65 USD

Add to Wish List

Replace your worn valves

TRW Valve Stem Locks - E36

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#:591667

Part#: 11341461405

Ships in 2 Business Days

$ 3.99

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

$ 2.99 USD

Add to Wish List

Qty

$ 2.99 USD

Add to Wish List

Located in the upper spring plate to lock the compressed valve spring in place. These are an essential part for your cylinder head rebuild. Priced each.

Rein M62 Alusil Piston Ring Repair Kit - 11259071606 - E39 540i, E38 ...

2X 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#:591608

Part#: 11259071606

Ships in 4 Business Days

$ 37.99 USD

Add to Wish List

Qty

$ 37.99 USD

Add to Wish List

Set of rings for one piston

TRW Exhaust Valve (38 mm) (8 mm Stem) - E10 E21 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

T#:19086

Part#: 11341251063

Ships in 2 Business Days

$ 28.87 USD

Add to Wish List

Qty

$ 28.87 USD

Add to Wish List

EXHAUST VALVE 11341251063 Manufactured by TRW

This item fits the following BMWs:

BMW 2002 - 2002, 2002tii
BMW 3 Series - 318i, 320i

--.

Rein M54 Piston Ring - Priced Per Piston - 11257506252 - E46, E39, E8...

2X 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#:591606

Part#: 11257506252

Ships in 4 Business Days

$ 48.99 USD

Add to Wish List

Qty

$ 48.99 USD

Add to Wish List

Piston Ring - Priced Per Piston | BMW M54 3.0L Engine is a vital component in maintaining proper compression and oil control in BMW M54 3.0L engines. Over time, piston rings experience wear from continuous movement within the cylinder bore, leading to decreased engine efficiency. Worn or damaged rings can result in excessive oil consumption, reduced performance, and visible black or blue smoke from the exhaust. Ideal for engine rebuilds, this high-quality replacement ensures optimal sealing and longevity.

Restores proper compression and oil control for improved engine performance
Reduces oil consumption and minimizes exhaust smoke
Direct-fit replacement for BMW M54 3.0L engine pistons
Manufactured from high-strength materials for durability and longevity
Essential for engine rebuilds and maintaining peak efficiency
Designed to withstand high temperatures and pressures for reliable operation

Show More Show Less

Rein Rocker Arm Shaft Plug - Priced Each - 11331264519 - E30, E28 528...

2X 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#:583592

Part#: 11331264519

In Stock at Vendor

$ 6.11 USD

Add to Wish List

Qty

$ 6.11 USD

Add to Wish List

This is an OEM Rein replacement rocker arm shaft plug, also referred to by BMW as a Blind Plug. This plug connects to the end of the rocker arm shafts. 4 required per vehicle. Replace your old plugs to keep everything properly sealed.

Show More Show Less

TRW Intake Valve - Priced Each - N54 3.0L

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#:16940493

Part#: 11347553775

Ships in 2 Business Days

$ 15.99 USD

Add to Wish List

Qty

$ 15.99 USD

Add to Wish List

This is a standard replacement valve that is used if you have bent a valve due to timing belt breakage or any other mechanical failure. 31.4/4.968mm

Intake Valve - 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#:591751

Part#: 11347587470

Ships in 1-2 days

$ 13.99 USD

Add to Wish List

Qty

$ 13.99 USD

Add to Wish List

Exhaust Valve - 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#:591748

Part#: 11347513024

Ships in 1-2 days

$ 14.99

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

$ 13.99 USD

Add to Wish List

Qty

$ 13.99 USD

Add to Wish List

Exhaust Valve - Priced Each N12 N16 1.6L Engine

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#:591750

Part#: 11347533885

Ships in 1-2 days

$ 19.99 USD

Add to Wish List

Qty

$ 19.99 USD

Add to Wish List

Ensure smooth engine operation with the Exhaust Valve for the N12 and N16 1.6L engine in your Mini. This standard replacement valve is essential if you've experienced issues such as timing chain breakage or mechanical failure resulting in bent valves. Keep your Mini running smoothly with this reliable exhaust valve. Benefits include:

Compatible with N12 and N16 1.6L engines in Mini vehicles.
Standard replacement valve for damaged exhaust valves.
Ensures proper engine operation.
Addresses issues caused by timing chain breakage or mechanical failure.

Show More Show Less

Intake Valve - 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#:31125605

Part#: 11347585901

Ships in 1-2 days

$ 15.99

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

$ 14.99 USD

Add to Wish List

Qty

$ 14.99 USD

Add to Wish List

Intake Valve - 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#:591749

Part#: 11347533884

Ships in 1-2 days

$ 17.99 USD

Add to Wish List

Qty

$ 17.99 USD

Add to Wish List

Replacement intake valve for the cylinder head

TRW Exhaust Valve - E28, E30, E34

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#:578865

Part#: 11129

Ships in 4 Business Days

$ 15.59

This product was last offered at the strikethrough price on
10-12-2026

$ 14.99 USD

Add to Wish List

Qty

$ 14.99 USD

Add to Wish List

(36 mm) (7 mm Stem) The exhaust valves in your vehicle allow the exhaust port to be sealed during the combustion process, so that the engine can run at top efficiency. If the timing belt or lifter breaks, this can cause the piston to come in contact with the valve and bend or break it, causing an improper seal. This will cause a rough idle, misfires, and a check engine light condition. Be sure to replace your bent or broken valve today and keep your engine running strong.

Show More Show Less

TRW Engine Exhaust Valve - BMW N20 N55

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#:31092512

Part#: 11347598273

Special Order: No Guaranteed ETA

$ 9.89 USD

Add to Wish List

Qty

$ 9.89 USD

Add to Wish List

This is a standard replacement valve that is used if you have bent a valve due to timing component failure or any other mechanical failure

TRW Engine Intake Valve - BMW N20 N55

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#:31092511

Part#: 11347583777

Special Order: No Guaranteed ETA

$ 5.58 USD

Add to Wish List

Qty

$ 5.58 USD

Add to Wish List

This is a standard replacement valve that is used if you have bent a valve due to timing component failure or any other mechanical failure

Intake Valve - E36 E46 E34 E39 Z3 (M42, M44, M50, M52, M52TU) ...

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#:1617

Part#: 11341739820

Back Ordered

Sale - Save 27% $ 15.99

This product was last offered at the strikethrough price on
05-14-2026

$ 11.72 USD

Add to Wish List

Qty

Sale - Save 27%

$ 15.99

This product was last offered at the strikethrough price on
05-14-2026

$ 11.72 USD

Add to Wish List

Replacement intake 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.

Show More Show Less

TRW Intake Valve - Sold Each - E28, E30, E34

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#:19031

Part#: 11341708895

Back Ordered

$ 13.99 USD

Add to Wish List

Qty

$ 13.99 USD

Add to Wish List

INTAKE VALVE 11341708895 manufactured by TRW

Project Cars

SELECT YOUR BMW

Sub-Categories

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results