BMW Engine Parts

Rein Turbo Charger Kit - B58

T#:53785545

Part#: TRK0025

In Stock at Vendor

$ 475.99 USD

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$ 475.99 USD

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

OEM Bosch Fuel Injector Replacement Kit - BMW S58 3.0L

T#:51426465

Part#: BS58FIRKT

Ships on Aug 24, 2026

$ 276.99

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

$ 267.99 USD

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$ 267.99 USD

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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 B58 3.0L (Gen1 B58 / B5...

T#:50031893

Part#: BB58AFIRKT

Ships on Aug 24, 2026

$ 546.99

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

$ 536.99 USD

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$ 536.99 USD

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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

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$ 26.99 USD

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$ 26.99 USD

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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 1 Business Day

$ 199.99 USD

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$ 199.99 USD

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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.

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Fuel Pump - High Pressure

T#:52586654

Part#: 135175888791KTKT

In Stock

$ 1,575.99 USD

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$ 1,575.99 USD

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Includes $413.00 core charge.

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

T#:51356042

Part#: BB58G2FIRKT

Ships on Aug 24, 2026

$ 990.99

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

$ 740.99 USD

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$ 740.99 USD

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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

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$ 39.99 USD

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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 B46/B48 2.0L (Gen1 B46A...

T#:50031891

Part#: BB48AFIRKT

Ships on Aug 24, 2026

$ 363.00

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

$ 356.99 USD

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$ 356.99 USD

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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.

MINI Oil Service Kit Gen 3 2.0L 0w-20 - Priced As Kit

T#:50766829

Part#: 1142857059024KT

In Stock

$ 109.99 USD

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$ 109.99 USD

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Everything you need to knock out your next oil change with confidence. Packed with factory approved components

Knock Sensor

T#:54388475

Part#: 13627636937

In Stock

$ 29.99 USD

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$ 29.99 USD

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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.

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

T#:51356041

Part#: BB48G2FIRKT

Ships on Aug 24, 2026

$ 658.99

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

$ 492.99 USD

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$ 492.99 USD

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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 Turbo Oil Return Pipe - F30, F32, F33, F34, F36, F22, F23, G11, ...

T#:53856281

Part#: 11427643176

In Stock

$ 70.99 USD

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$ 70.99 USD

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The Rein Turbo Oil Feed Pipe is engineered to meet the rigorous tolerances required by high-performance forced induction systems.

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

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$ 78.99 USD

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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 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

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$ 17.99 USD

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

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

T#:53750207

Part#: PKP0124

Back Ordered

$ 41.99 USD

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$ 41.99 USD

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

Rein Engine Mount - Left - BMW F2X, F3X

T#:52516259

Part#: AVE0760

Ships in 3 Business Days

$ 63.99 USD

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$ 63.99 USD

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

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

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$ 350.99 USD

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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.

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

T#:55821694

Part#: 11127547058

Ships in 3 Business Days

$ 16.99 USD

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$ 16.99 USD

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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.

T#:50276469

Part#: 53-3M7702-10

Ships in 2 Business Days

$ 440.99 USD

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$ 440.99 USD

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Rein Right Engine Mount - G2x B46/B48

T#:57086663

Part#: 22117581622

Ships in 3 Business Days

$ 79.99 USD

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$ 79.99 USD

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A worn or failed engine mount allows unwanted engine deflection under hard acceleration and cornering, compromising chassis feel, shifting precision, and overall power transfer. Replacing degraded factory units with this OE-quality mount eliminates excessive engine movement and dampens high-frequency drivetrain harmonics to keep your chassis performing as intended.

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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

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$ 36.99 USD

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Replace wearing or old injectors with these new OEM ones!

OEM Bosch Fuel Injector Replacement Kit - BMW B48E 2.0L

T#:51426471

Part#: BB48EFIRKT

Ships on Aug 24, 2026

$ 183.99

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

$ 177.99 USD

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$ 177.99 USD

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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.

Genuine MINI High Pressure Fuel Pump - MINI N18B16A

T#:54352770

Part#: 13517592429CKT

Ships in 2 Business Days

$ 1,692.99 USD

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$ 1,692.99 USD

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This metal pump located in the engine bay boost pressure for the direct inject system - Includes a refundable $536.90 core charge

Genuine MINI Primer Loctite 770 - 83195B683D4

T#:50815144

Part#: 83195B683D4

Ships in 8 Business Days

8% off MSRP $ 36.99

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

$ 33.99 USD

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8% off MSRP

$ 36.99

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

$ 33.99 USD

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Proper surface preparation is vital when securing engine seals, oil pan gaskets, or plastic components on your MINI. Genuine MINI sourced Loctite 770 Surface Primer, designed to treat low-energy plastic and rubber elastomeric surfaces before applying bonding agents. Using this factory recommended primer ensures engine seals stay firmly positioned during assembly and holds up under rigorous engine bay heat and vibrations.

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Starter Solenoid

T#:57231530

Part#: 12411427080

Special Order: No Guaranteed ETA

$ 78.99 USD

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$ 78.99 USD

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When you are at the track or gearing up for a weekend backroad drive, the last thing you need is a sluggish starter holding your BMW back.

Remanufactured Alternator

T#:57267768

Part#: 12317616126

Special Order: No Guaranteed ETA

$ 571.99 USD

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$ 571.99 USD

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Keep your BMW's vital electronics powered and your engine running at peak efficiency with a premium remanufactured alternator from Bosch.

Starter

T#:57304035

Part#: SR3295N

Special Order: No Guaranteed ETA

$ 441.99 USD

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$ 441.99 USD

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This new starter delivers crisp power and rapid engine speed recovery, avoiding the typical voltage drop issues associated with worn original units.

Remanufactured Alternator - 12V - 170A

T#:57267766

Part#: 12317605478

Special Order: No Guaranteed ETA

$ 499.99 USD

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$ 499.99 USD

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Maintain peak battery performance and protect your vehicle's complex electrical architecture with a motorsport-tested, factory-grade charging replacement.

AL41X Remanufactured Alternator

T#:57231540

Part#: 12311466084

Special Order: No Guaranteed ETA

$ 286.99 USD

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$ 286.99 USD

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Ensure your BMW or European vehicle maintains uninterrupted power under demanding driving conditions with this premium remanufactured alternator by Bosch.

T#:57267767

Part#: 12317561004

Special Order: No Guaranteed ETA

$ 695.99 USD

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$ 695.99 USD

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This Bosch remanufactured alternator delivers the rock-solid current required to keep your ignition, fuel management, and chassis electronics operating at peak efficiency under demanding conditions.

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

T#:50311432

Part#: 11138580124

Back Ordered

$ 435.99 USD

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$ 435.99 USD

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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.

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