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.

11mm Brake Bleeder Wrench

T#:49787653

Part#: 000550

In Stock

Sale - Save 7% $ 26.99

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

$ 25.18 USD

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$ 26.99

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

$ 25.18 USD

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Rein Turbocharger Vacuum Reservoir - E chassis - N54

T#:53856273

Part#: 11652247620

Back Ordered

$ 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 4 Business Days

$ 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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Oil Level Indicator with hardware

T#:52551471

Part#: 12617607910KT1

In Stock

Sale - Save 15% $ 159.99

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

$ 135.99 USD

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$ 159.99

This product was last offered at the strikethrough price on
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$ 135.99 USD

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Reads oil level in oil pan, includes new hardware and seal

Upper Engine Mount

T#:51320854

Part#: 22116778610

Ships on Sep 28, 2026

Sale - Save 15% $ 75.99

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

$ 64.59 USD

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$ 75.99

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

$ 64.59 USD

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Oil Cap

T#:56110314

Part#: 11127560482

In Stock

$ 9.99 USD

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$ 9.99 USD

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Aluminum Valve Cover - BMW N55 3.0L

T#:56110315

Part#: 11127570292MKT

In Stock

$ 283.99 USD

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$ 283.99 USD

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With Cap!

Valve Cover - Aluminum

T#:56110317

Part#: 11127588412MKT

In Stock

$ 346.80 USD

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$ 346.80 USD

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Bremmen High Pressure Fuel Pump Sprocket - BMW N57 3.0L

T#:50381429

Part#: 13527800025

In Stock

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

$ 60.38 USD

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$ 75.99

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$ 60.38 USD

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The N57 High-Pressure Fuel Pump Sprocket is a crucial component in BMW vehicles equipped with the N57 diesel engine. It drives the high-pressure fuel pump, ensuring precise fuel delivery for efficient combustion and optimal engine performance. This sprocket is also important in linking the timing chain system from the crankshaft to the fuel pump and then to the camshafts.

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

T#:53750214

Part#: HWU0115

Ships in 4 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

Rod Bearing Set - Standard (48.00 Mm)

T#:55821723

Part#: 11241715701

Ships in 3 Business Days

$ 151.99 USD

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$ 151.99 USD

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Rein Engine Mount - Left - BMW F2X, F3X

T#:52516259

Part#: AVE0760

Ships in 4 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.

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

Fuel Feed Line

T#:53573470

Part#: 13537605189

In Stock

$ 102.99 USD

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$ 102.99 USD

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Engine Mount - Left

T#:56110324

Part#: 22116856403

Ships in 3 Business Days

$ 115.50 USD

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$ 115.50 USD

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

T#:53750204

Part#: PKP0123

Ships in 4 Business Days

$ 61.99 USD

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$ 61.99 USD

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

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

T#:53856281

Part#: 11427643176

In Stock at Vendor

$ 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.

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

T#:53750169

Part#: PKP0121

Ships in 4 Business Days

$ 63.99 USD

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$ 63.99 USD

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

Oil Pan Kit

T#:55569548

Part#: 11137550483

Ships in 4 Business Days

$ 99.99 USD

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$ 99.99 USD

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Rein Right Engine Mount - G2x B46/B48

T#:57086663

Part#: 22117581622

Ships in 4 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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Rein Pressure Regulator Valve Repair Kit - E53, E60, E63, E64, E65, E...

T#:55821694

Part#: 11127547058

Ships in 4 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.

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

T#:55965838

Part#: 11138611689

Ships in 4 Business Days

$ 214.99 USD

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$ 214.99 USD

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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.

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Main Bearing Set (Standard)

T#:55857747

Part#: 11211725917

Ships in 3 Business Days

$ 90.99

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

$ 85.99 USD

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$ 85.99 USD

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Rein Right Engine Mount - G30 B46

T#:57086685

Part#: 22119488384

Ships in 4 Business Days

$ 92.99 USD

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$ 92.99 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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Aluminum Valve Cover Replacement Kit

T#:56110323

Part#: 111278463591ALKT

Ships in 6 Business Days

$ 367.19 USD

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$ 367.19 USD

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With oil cap!

Camshaft Speed Sensor

T#:52832891

Part#: 12141743072

In Stock

Sale - Save 20% $ 39.99

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

$ 31.99 USD

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$ 39.99

This product was last offered at the strikethrough price on
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$ 31.99 USD

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Starter Motor

T#:55030826

Part#: 12412354693

Ships on Sep 9, 2026

$ 129.99 USD

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$ 129.99 USD

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CCV Hose

T#:51391238

Part#: 11127850244

Ships on Sep 28, 2026

Sale - Save 20% $ 99.99

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

$ 79.99 USD

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$ 99.99

This product was last offered at the strikethrough price on
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$ 79.99 USD

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Accessory Belt Tensioner Assembly

T#:54995068

Part#: 11287582946

Ships on Sep 28, 2026

$ 52.99 USD

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$ 52.99 USD

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Double roller tensioner

Hydraulic Alternator Belt Tensioner Assembly

T#:55030822

Part#: 11287838797

Ships on Sep 28, 2026

$ 59.99 USD

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$ 59.99 USD

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Intake Gasket Set

T#:54995058

Part#: 11617547242

Ships on Sep 28, 2026

$ 19.99 USD

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$ 19.99 USD

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Oil Separator Vent Hose

T#:53326231

Part#: 11617522933

In Stock

Sale - Save 20% $ 22.99

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

$ 18.39 USD

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$ 22.99

This product was last offered at the strikethrough price on
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$ 18.39 USD

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Vacuum Pipe

T#:52586629

Part#: 11157603816

In Stock

Sale - Save 20% $ 29.99

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

$ 23.99 USD

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$ 23.99 USD

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Alternator Pulley

T#:52164889

Part#: 12317560483

In Stock

Sale - Save 15% $ 44.99

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

$ 38.24 USD

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Is your BMW making a chirping or grinding noise at idle? The culprit is frequently a failing alternator decoupler pulley. Unlike a traditional solid pulley, this Overrunning Alternator Pulley (OAP) allows the alternator rotor to "freewheel" when engine speeds drop suddenly. This specialized function protects your BMW drive belt and belt tensioner from excessive snap-back, vibration, and "belt slap."

Prevent Catastrophic Engine Failure

Over time, the internal clutch mechanism can seize or slip, leading to accelerated wear or total serpentine belt failure. On BMW engines, a snapped belt can be ingested through the front main seal, causing catastrophic engine damage. Replacing this pulley is a cost-effective preventative maintenance step that restores smoothness to your accessory drive without the high cost of a complete alternator replacement.

Features & Benefits:

Lowers the load on the drive belt, tensioner, and AC compressor.
Stops "belt slap" and rhythmic chirping noises during deceleration and idle.
Direct Replacement with high-quality construction ensures perfect fitment and long-term durability.
Essential Maintenance for N52 engines

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