BMW Engine Parts

Rein Turbo Charger Kit - B58

T#:53785545

Part#: TRK0025

In Stock at Vendor

$ 475.99 USD

Add to Wish List

Qty

$ 475.99 USD

Add to Wish List

Rein TechSelect Turbo Kits feature replacements to the OE Turbocharger, including brackets, hardware and gaskets.

OEM Bosch Fuel Injector Replacement Kit - BMW B58 3.0L (Gen1 B58 / B5...

T#:50031893

Part#: BB58AFIRKT

Ships in 3 Business Days

$ 546.99

This product was last offered at the strikethrough price on
08-07-2026

$ 536.99 USD

Add to Wish List

Qty

$ 536.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Rein Turbocharger Vacuum Reservoir - E chassis - N54

T#:53856273

Part#: 11652247620

Back Ordered

$ 26.99 USD

Add to Wish List

Qty

$ 26.99 USD

Add to Wish List

The Rein Automotive OE Series vacuum reservoir is engineered to maintain peak pneumatic response within your vehicle’s forced induction system.

Rein Oil Pan Kit - F48 F39 - B46 B48

T#:55965837

Part#: 11138590017

Ships in 3 Business Days

$ 199.99 USD

Add to Wish List

Qty

$ 199.99 USD

Add to Wish List

Don't let a damaged oil pan sideline your ultimate driving machine. Restore your vehicle's engine protection and structural oil containment with this premium quality oil pan from Rein. This engine oil pan provides a replacement solution for modern BMW and MINI powerplants that have suffered from road hazards or harsh impacts.

Show More Show Less

OEM Bosch Fuel Injector Replacement Kit - BMW S58 3.0L

T#:51426465

Part#: BS58FIRKT

Ships in 3 Business Days

$ 276.99

This product was last offered at the strikethrough price on
08-07-2026

$ 267.99 USD

Add to Wish List

Qty

$ 267.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

OEM Bosch Fuel Injector Replacement Kit - BMW B46/B48 2.0L (Gen1 B46A...

T#:50031891

Part#: BB48AFIRKT

Ships in 3 Business Days

$ 363.00

This product was last offered at the strikethrough price on
08-07-2026

$ 356.99 USD

Add to Wish List

Qty

$ 356.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Knock Sensor

T#:54388475

Part#: 13627636937

In Stock

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

Keep your ignition timing razor-sharp and your engine safe from destructive detonation. This replacement Knock Sensor acts as your engine's first line of defense, constantly listening for pre-ignition "pinging" or knocking.

Show More Show Less

OEM Bosch Fuel Injector Replacement Kit - BMW B58 3.0L (Gen2 B58C B58...

T#:51356042

Part#: BB58G2FIRKT

Ships in 3 Business Days

$ 990.99

This product was last offered at the strikethrough price on
03-31-2026

$ 740.99 USD

Add to Wish List

Qty

$ 740.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Spark Plugs - Set Of Four zr7si332s

T#:50934294

Part#: 12120035531KT3

In Stock

$ 39.99 USD

Add to Wish List

Qty

$ 39.99 USD

Add to Wish List

Over time, excessive carbon build up and eroded electrodes degrade ignition performance, leaving your engine running well below its potential.

OEM Bosch Fuel Injector Replacement Kit - BMW B48 2.0L (Gen2 B46D B46...

T#:51356041

Part#: BB48G2FIRKT

Ships in 3 Business Days

$ 658.99

This product was last offered at the strikethrough price on
03-31-2026

$ 492.99 USD

Add to Wish List

Qty

$ 492.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

Rein Aluminum Magnetic Oil Drain Plug - S/N63, M/N62, S/M70, M/N73, N...

T#:53750214

Part#: HWU0115

Ships in 3 Business Days

$ 17.99 USD

Add to Wish List

Qty

$ 17.99 USD

Add to Wish List

Rein Oil Drain Plug with Aluminum Construction, OE Dimensions and Threading. Upgrade Over Stock with a Magnetic tip to collect unwanted debris

Ignition Coil - Priced Each

T#:50934300

Part#: 12131748018BKT

In Stock at Vendor

$ 86.99

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

$ 78.99 USD

Add to Wish List

Qty

$ 78.99 USD

Add to Wish List

When a coil starts to fail, that spark gets weak or disappears entirely costing you horsepower, and ruining your drive. Swapping in a fresh set of coils is the quickest way to kill those misfire codes

Rein Engine Mount - Left - BMW F2X, F3X

T#:52516259

Part#: AVE0760

Ships in 3 Business Days

$ 63.99 USD

Add to Wish List

Qty

$ 63.99 USD

Add to Wish List

The Rein Automotive AVE0760 Engine Mount is a precision-engineered replacement designed specifically for BMW's xDrive platforms.

Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, ...

T#:53750207

Part#: PKP0124

Back Ordered

$ 41.99 USD

Add to Wish List

Qty

$ 41.99 USD

Add to Wish List

Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein

Fuel Feed Line

T#:53573470

Part#: 13537605189

In Stock

$ 102.99 USD

Add to Wish List

Qty

$ 102.99 USD

Add to Wish List

Rein Aluminum Power Steering Pump Pulley - E60, E83 - M54, N52 ...

T#:53750204

Part#: PKP0123

Ships in 3 Business Days

$ 61.99 USD

Add to Wish List

Qty

$ 61.99 USD

Add to Wish List

Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein

Secondary Air Injection Pump

T#:56110341

Part#: 306-006

In Stock at Vendor

$ 427.99

This product was last offered at the strikethrough price on
07-17-2026

$ 322.99 USD

Add to Wish List

Qty

$ 322.99 USD

Add to Wish List

MINI Fuel Pump - Supply Module

T#:54388518

Part#: 16117300477

Ships in 2 Business Days

$ 354.99

This product was last offered at the strikethrough price on
06-15-2026

$ 350.99 USD

Add to Wish List

Qty

$ 350.99 USD

Add to Wish List

On the street or at the track, volume and pressure are everything when it comes to fuel. A degrading fuel pump doesn't just rob your BMW of horsepower—it risks dangerous lean conditions when you're pushing the engine to its limits. When it’s time to replace a soft or failing pump, don't gamble on no-name budget brands. Go back to the source with this high-quality Bosch replacement fuel pump.

Show More Show Less

Rein Aluminum Power Steering Pump Pulley - F06, F10, F12, F13 - S63 ...

T#:53750169

Part#: PKP0121

Ships in 3 Business Days

$ 63.99 USD

Add to Wish List

Qty

$ 63.99 USD

Add to Wish List

Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein

Fuel Pressure Regulator

T#:54388499

Part#: 13531743378

In Stock at Vendor

$ 82.99 USD

Add to Wish List

Qty

$ 82.99 USD

Add to Wish List

Engineered to strict tolerances, this replacement regulator ensures consistent, factory-calibrated fuel pressure to optimize injector duty cycles and restore lost performance.

Rein Pressure Regulator Valve Repair Kit - E53, E60, E63, E64, E65, E...

T#:55821694

Part#: 11127547058

Ships in 3 Business Days

$ 16.99 USD

Add to Wish List

Qty

$ 16.99 USD

Add to Wish List

This Rein Automotive repair kit allows you to service the internal components of the crankcase breather valve independently. Instead of replacing the entire, costly valve cover or manifold assembly, this kit provides the exact wear items required to rebuild the factory housing back to original operating specifications. All components are manufactured to strict OE tolerances. The diaphragm is molded from premium, oil-resistant elastomers engineered to withstand prolonged exposure to aggressive synthetic lubricants, fuel vapors, and extreme under-hood heat cycles without losing its elasticity or sealing profile.

Show More Show Less

Rein Oil Pan Repair Kit - F55 F56 F54 F57 F60 - B36 B38

T#:55965838

Part#: 11138611689

Ships in 3 Business Days

$ 214.99 USD

Add to Wish List

Qty

$ 214.99 USD

Add to Wish List

Stop the leaks and secure your engine’s life with this factory-spec replacement oil pan from Rein. When you are pushing your BMW or MINI on the street or track, a cracked or weeping oil pan is the last thing you need threatening your engine's oil pressure.

Show More Show Less

OEM Bosch Fuel Injector Replacement Kit - BMW B48E 2.0L

T#:51426471

Part#: BB48EFIRKT

Ships in 3 Business Days

$ 183.99

This product was last offered at the strikethrough price on
08-05-2026

$ 177.99 USD

Add to Wish List

Qty

$ 177.99 USD

Add to Wish List

This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

OEM Bosch Fuel Injector - BMW S58 B48E

T#:51391239

Part#: 0261500502

In Stock

$ 37.99

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

$ 36.99 USD

Add to Wish List

Qty

$ 36.99 USD

Add to Wish List

Replace wearing or old injectors with these new OEM ones!

Rein Engine Oil Pan - xDrive - BMW G01 G02 G2X G42 G45 G30 G60 B48 2....

T#:50311432

Part#: 11138580124

Ships in 3 Business Days

$ 435.99 USD

Add to Wish List

Qty

$ 435.99 USD

Add to Wish List

Replace your damaged oil pan and restore safe, leak-free operation with this Rein OEM-quality oil pan, BMW part number 11138580124. Oil pans sit low and take the abuse—especially on lowered cars—making them one of the most commonly damaged components underneath your BMW. A cracked or bent pan isn’t something to gamble with when engine lubrication is on the line. Manufactured by Rein, this pan is built to OEM specifications for proper fit, sealing, and long-term durability. It’s a direct replacement designed to bolt in just like the factory unit, making it an ideal solution when road debris or speed bumps strike first.

Show More Show Less

Project Cars

SELECT YOUR BMW

Sub-Categories

Rein Turbo Charger Kit - B58

OEM Bosch Fuel Injector Replacement Kit - BMW B58 3.0L (Gen1 B58 / B5...

Rein Turbocharger Vacuum Reservoir - E chassis - N54

Rein Oil Pan Kit - F48 F39 - B46 B48

OEM Bosch Fuel Injector Replacement Kit - BMW S58 3.0L

OEM Bosch Fuel Injector Replacement Kit - BMW B46/B48 2.0L (Gen1 B46A...

Knock Sensor

OEM Bosch Fuel Injector Replacement Kit - BMW B58 3.0L (Gen2 B58C B58...

Spark Plugs - Set Of Four zr7si332s

OEM Bosch Fuel Injector Replacement Kit - BMW B48 2.0L (Gen2 B46D B46...

Rein Aluminum Magnetic Oil Drain Plug - S/N63, M/N62, S/M70, M/N73, N...

Ignition Coil - Priced Each

Rein Engine Mount - Left - BMW F2X, F3X

Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, ...

Fuel Feed Line

Rein Aluminum Power Steering Pump Pulley - E60, E83 - M54, N52 ...

Secondary Air Injection Pump

MINI Fuel Pump - Supply Module

Rein Aluminum Power Steering Pump Pulley - F06, F10, F12, F13 - S63 ...

Fuel Pressure Regulator

Rein Pressure Regulator Valve Repair Kit - E53, E60, E63, E64, E65, E...

Rein Oil Pan Repair Kit - F55 F56 F54 F57 F60 - B36 B38

OEM Bosch Fuel Injector Replacement Kit - BMW B48E 2.0L

OEM Bosch Fuel Injector - BMW S58 B48E

Rein Engine Oil Pan - xDrive - BMW G01 G02 G2X G42 G45 G30 G60 B48 2....

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results