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.

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 3 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 Filter Cap 2014-2019

T#:49822567

Part#: 11428575907

Ships in 2 Business Days

$ 29.99

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

$ 28.99 USD

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$ 28.99 USD

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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.

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 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 - E60, E83 - M54, N52 ...

T#:53750204

Part#: PKP0123

Ships in 3 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

Fuel Feed Line

T#:53573470

Part#: 13537605189

In Stock

$ 102.99 USD

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$ 102.99 USD

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

T#:53750169

Part#: PKP0121

Ships in 3 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

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.

Supercharger Kit Level 1 - E46 3330i

For model years 1999-2002 ~ Call in to provide vin before purchase

T#:50899198

Part#: 12-016M430

Ships in 10 Business Days

$ 9,856.00 USD

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$ 9,856.00 USD

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Add proven forced induction performance to your E46 330i with the Active Autowerke Supercharger Kit. Designed to deliver a significant horsepower increase without sacrificing daily usability, this system operates safely on 91 to 93 octane pump fuel and integrates directly with the factory ECU. Active Autowerke’s dyno developed calibration manages ignition timing, fueling, VANOS function, and rev limits through the stock DME for consistent, predictable results. Power delivery remains smooth and repeatable with OEM like drivability, and the system can be returned to stock configuration if needed. The included self contained oil cooling circuit keeps installation straightforward without modifying the factory oil system. For E46 owners seeking a complete, well engineered bolt on solution, this kit offers substantial, reliable gains. Key Features Rotrex C38-81 trim supercharger 8 PSI boost pressure CNC machined supercharger bracket with hardware Self contained oil system with front mount oil cooler Six higher flow fuel injectors Active Autowerke/Bosch bypass valve High temperature silicone hoses with stainless clamps Mandrel bent aluminum tubing for improved flow Active Autowerke performance air filter (K&N on select models) Active Autowerke dyno tuned software Complete mounting hardware, plumbing, hoses, and clamps Illustrated installation manual and guide 1 year warranty with technical support Performance Specifications Power: 320 BHP @ 7000 RPM Torque: 260 lb ft @ 5400 RPM Boost Level: 8.0 PSI

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Supercharger Kit Level 1 - E46 330 2003+

For model years 2003+ ~ Call in to provide vin before purchase

T#:50899201

Part#: 12-016M45

Ships in 10 Business Days

$ 9,856.00 USD

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$ 9,856.00 USD

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Add proven forced induction performance to your E46 330i with the Active Autowerke Supercharger Kit. Designed to deliver a significant horsepower increase without sacrificing daily usability, this system operates safely on 91 to 93 octane pump fuel and integrates directly with the factory ECU. Active Autowerke’s dyno developed calibration manages ignition timing, fueling, VANOS function, and rev limits through the stock DME for consistent, predictable results. Power delivery remains smooth and repeatable with OEM like drivability, and the system can be returned to stock configuration if needed. The included self contained oil cooling circuit keeps installation straightforward without modifying the factory oil system. For E46 owners seeking a complete, well engineered bolt on solution, this kit offers substantial, reliable gains. Key Features Rotrex C38-81 trim supercharger 8 PSI boost pressure CNC machined supercharger bracket with hardware Self contained oil system with front mount oil cooler Six higher flow fuel injectors Active Autowerke/Bosch bypass valve High temperature silicone hoses with stainless clamps Mandrel bent aluminum tubing for improved flow Active Autowerke performance air filter (K&N on select models) Active Autowerke dyno tuned software Complete mounting hardware, plumbing, hoses, and clamps Illustrated installation manual and guide 1 year warranty with technical support Performance Specifications Power: 320 BHP @ 7000 RPM Torque: 260 lb ft @ 5400 RPM Boost Level: 8.0 PSI

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PRIMA Supercharger Kit (Non-Intercooled) - E46 M3

For SMG Transmissions Only ~ Call in to provide vin before purchase

T#:50899202

Part#: 12-021S

Ships in 10 Business Days

$ 8,906.00 USD

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$ 8,906.00 USD

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Co-developed with Frank Smith of TuningTechFS, the Active Autowerke PRIMA Supercharger Kit delivers a proven entry point into forced induction for the E46 M3. The system is engineered around efficiency, repeatability, and upgrade potential, with a baseline configuration that can grow beyond 500 WHP through available Level 1 and Level 2 packages. PRIMA focuses on clean, practical design. This is a fully bolt-on, non intercooled setup that installs without custom fabrication and can be reverted to stock if required. The modular architecture also allows straightforward progression to higher output configurations. As expected from Active Autowerke, the kit enhances overall performance while preserving the sharp throttle response and balanced character of the S54-powered M3. PRIMA Supercharger Kit Key Features Rotrex C38-92 supercharger assembly Active Autowerke GEN 9 intake manifold plenum Active Autowerke dual blow off valve configuration Active Autowerke green performance filter with cover Alpha N calibration with SIMON 4 interface included High capacity fuel injectors Colder heat range spark plugs Dedicated self contained oil cooling circuit Pre assembled hoses, clamps, and installation hardware Compatible with Level 1 and Level 2 upgrade paths Baseline Dynojet Results Boost: 5.8 PSI Stock Power: 285.4 WHP @ 7500 RPM Stock Torque: 232.36 lb ft @ 5250 RPM Supercharged Power: 426.69 WHP @ 8150 RPM Supercharged Torque: 297.99 lb ft @ 7200 RPM

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

T#:55965838

Part#: 11138611689

Ships in 3 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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Oil Pan Kit

T#:55569548

Part#: 11137550483

Ships in 3 Business Days

$ 99.99 USD

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$ 99.99 USD

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Power Pulley DPK Belt Kit

For vehicles with production date from 6/2008

T#:50934275

Part#: 13-001D

Ships in 3 Business Days

$ 75.00 USD

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$ 75.00 USD

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Free Up Real S65 Power — Engineered the Turner Way Your S65 is already making the power. This kit simply lets you keep more of it. The Active Autowerke Power Pulley Kit for the BMW E9X M3 reduces parasitic drag at the crankshaft, trimming rotational mass and freeing up horsepower that would otherwise be consumed by accessory drive load. The result is a measurable increase in rear-wheel output without sacrificing the balance, cooling capacity, or long-term durability expected from a properly engineered BMW upgrade. The crank pulley is CNC-machined from billet 6061 aluminum and finished with a hard-coat anodize for durability under sustained high-RPM operation. Unlike undersized pulleys that compromise system function, this design maintains proper operating characteristics while delivering real-world gains. Late-2007 production E9X M3 models transitioned to a double-sided (DPK) A/C belt configuration. Rather than forcing a workaround, Active Autowerke developed a proper DPK-compatible solution — including the correct matched belt. Applicable kits also include a spare DPK belt for added insurance. Dyno testing on a Mustang chassis dyno confirms gains of 10–12+ rear-wheel horsepower on an otherwise stock vehicle. Installation is fully reversible and requires no permanent modification. Product Highlights 10–12+ RWHP gain verified on stock S65 engines Complete bolt-on system CNC-machined 6061 billet aluminum crank pulley Hard-coat anodized finish for durability Includes correct replacement drive and A/C belts Spare DPK belt included where applicable Compatible with manual and DCT-equipped E9X M3 Reduces parasitic drag and rotational mass Designed to maintain proper operating temperatures Works in conjunction with Active Autowerke performance software Available for single-sided and double-sided (DPK) belt configurations Fitment Information Confirm whether your E9X M3 is equipped with a single-sided or double-sided (DPK) A/C belt prior to ordering to ensure correct application. A properly engineered solution for enthusiasts who want measurable gains while preserving OEM-level refinement and reliability.

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E46 M3 Prima Plus + Supercharger With 600HP Upgrade Kit

For SMG Transmissions Only ~ Call in to provide vin before purchase

T#:50934251

Part#: V12-035S

Ships in 10 Business Days

$ 10,449.00 USD

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$ 10,449.00 USD

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As producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke is proud to introduce the PRIMA PLUS supercharger system capable of exceeding 500 WHP running on pump drawn 93 octane. The PRIMA PLUS is an upgrade kit to the existing PRIMA supercharger system designed to create MORE horsepower.

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Rein Right Engine Mount - G30 B46

T#:57086685

Part#: 22119488384

Ships in 3 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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Rotrex C38 Supercharger Kit - Level 1 (OBD2)

For OBD2 vehicles w/ Automatic Transmission Only

T#:50899186

Part#: 12-003A

Ships in 10 Business Days

$ 8,074.00 USD

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$ 8,074.00 USD

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360HP/300TQ - a complete power solution for your M3!

Supercharger Kit Level 1 - E46 328 '99-'02

For model years 1999-2002 ~ Call in to provide vin before purchase

T#:50899197

Part#: 12-016M438

Ships in 10 Business Days

$ 9,856.00 USD

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$ 9,856.00 USD

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Add proven forced induction performance to your E46 with the Active Autowerke 328i Supercharger Kit. Engineered to work seamlessly with your factory ECU and 91 to 93 octane pump fuel, this system uses dyno developed software to precisely manage ignition timing, fueling, VANOS, and rev limits through the stock DME. The result is smooth, repeatable power delivery with OEM-like drivability and the ability to return the vehicle to stock if desired. A self contained oil cooling system keeps installation clean without interfering with the factory oil circuit. For E46 owners looking to approach M3 level performance without the full swap, this complete bolt-on solution delivers substantial gains with proven reliability. Key Features Rotrex C38-81 trim supercharger 8 PSI boost pressure CNC machined supercharger bracket with hardware Self contained oil system with front mount cooler Six higher flow fuel injectors Active Autowerke/Bosch bypass valve High temperature silicone hoses with stainless clamps Mandrel bent aluminum charge tubing Active Autowerke performance air filter (K&N on select models) Active Autowerke dyno tuned software Complete hardware and illustrated instructions 1 year warranty with tech support Performance Power: 320 BHP @ 7000 RPM Torque: 260 lb ft @ 5400 RPM Boost: 8.0 PSI

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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.

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Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each ...

T#:54388428

Part#: H240

Ships on Sep 1, 2026

$ 21.99 USD

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$ 21.99 USD

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VVT Actuator Solenoid

T#:56507834

Part#: 11378652738

Special Order: No Guaranteed ETA

$ 356.99 USD

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$ 356.99 USD

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This Febi Bilstein VVT Actuator Solenoid delivers the accurate, fast valve timing required to keep modern platforms performing at their full potential.

Timing Chain Kit For Camshaft & Oil Pump

T#:56291018

Part#: 11318648732

Special Order: No Guaranteed ETA

$ 276.99 USD

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$ 276.99 USD

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Keep your engine running at peak performance with this comprehensive Febi Bilstein Timing Chain Kit.

Crankshaft Seal With Fitting Aid - Front

T#:56291048

Part#: 11147647380

Special Order: No Guaranteed ETA

$ 28.99 USD

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$ 28.99 USD

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This Front Crankshaft Seal is built to match original equipment specifications, keeping oil strictly contained where it belongs.

Crankshaft Position Sensor

T#:56254775

Part#: 13627582842

Special Order: No Guaranteed ETA

$ 19.99 USD

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$ 19.99 USD

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This Febi Crankshaft Position Sensor ensures your ECU receives ultra-fast, precise engine speed and position data under all driving conditions.

Crankshaft Pulley

T#:55066632

Part#: 1004202

Special Order: No Guaranteed ETA

$ 154.99 USD

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$ 154.99 USD

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This replacement crankshaft harmonic balancer from febi bilstein is designed to restore factory-level drivetrain refinement and protect your engine.

Oil Cooler With Gasket

T#:56580212

Part#: 11428580414SK

Special Order: No Guaranteed ETA

$ 47.99 USD

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$ 47.99 USD

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This engine oil cooler from Febi Bilstein is a reliable solution to prevent oil leaks and keep your engine cool during aggressive driving.

Air Conditioning O-Ring - Priced Each - 13.8mm

T#:54816249

Part#: 64538375742

Special Order: No Guaranteed ETA

$ 0.99 USD

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$ 0.99 USD

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Heavy-duty track-day grade green O-ring keeps BMW A/C systems sealed.

Vacuum Reservoir For Turbocharger

T#:56544052

Part#: 11652247620

Special Order: No Guaranteed ETA

$ 34.99 USD

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$ 34.99 USD

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Maintain crisp boost response and predictable power delivery under heavy driving conditions with the Febi Bilstein Turbocharger Vacuum Reservoir/Pressure Converter.

Valve Cover With Gasket

T#:56291067

Part#: 11127611277

Special Order: No Guaranteed ETA

$ 213.99 USD

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$ 213.99 USD

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Maintain peak engine efficiency and prevent performance-robbing vacuum leaks with this complete Valve Cover Assembly from Febi Bilstein.

Oil Level Sensor

T#:55857752

Part#: 12615A740A3

Special Order: No Guaranteed ETA

$ 87.99 USD

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$ 87.99 USD

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Invaluable for keeping tabs on your engine’s lifeblood, the Febi Bilstein oil level sensor is an essential maintenance item for demanding enthusiasts.

Febi Engine Oil Pump Assembly - B46/B48

T#:54816258

Part#: 11418631810

Ships on Oct 21, 2026

$ 399.00 USD

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$ 399.00 USD

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High-durability mechanical oil pump preserves vital oil pressure on track.

Upstream NOx Sensor

T#:56254774

Part#: 13628589846

Special Order: No Guaranteed ETA

$ 312.99 USD

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$ 312.99 USD

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Maintain peak performance and emissions compliance on your BMW with this replacement upstream NOx sensor by Febi Bilstein.

Fuel Pressure Sensor

T#:56327199

Part#: 13538643665

Special Order: No Guaranteed ETA

$ 34.99 USD

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$ 34.99 USD

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The Febi Bilstein Fuel Pressure Sensor delivers fast processing and durability to keep your high-pressure fuel system monitored accurately.

Valve Cover With Gasket

T#:56327190

Part#: 11127611278

Special Order: No Guaranteed ETA

$ 218.99 USD

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$ 218.99 USD

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Keep your engine sealed tight and running at peak operating efficiency with this replacement valve cover assembly from Febi Bilstein.

Valve Cover Gasket

T#:56363341

Part#: 11127565286

Special Order: No Guaranteed ETA

$ 21.99 USD

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$ 21.99 USD

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This Febi Bilstein Valve Cover Gasket offers OE-quality sealing designed to withstand severe heat cycles, high temps, and intense pressure conditions.

Connecting Cable For Starter Battery - Positive

T#:56724702

Part#: 61129259425

Special Order: No Guaranteed ETA

$ 52.99 USD

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$ 52.99 USD

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This starter battery connector cable is built to exacting OE specifications, delivering consistent power transfer from the battery.

Febi Engine Oil Level Sensor - 12617607909

T#:54816237

Part#: 12617607909

Special Order: No Guaranteed ETA

$ 121.99

This product was last offered at the strikethrough price on
06-10-2026

$ 95.99 USD

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$ 95.99 USD

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Reliable German replacement sensor keeps your BMW oil levels monitored.

Rear Crankshaft Seal

T#:56254758

Part#: 11117547841

Special Order: No Guaranteed ETA

$ 28.99 USD

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$ 28.99 USD

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Febi Bilstein offers this OE-quality replacement rear main shaft seal designed to handle high RPMs, extreme engine heat, and harsh synthetic oil environments.

Engine Mount - Right

T#:55965860

Part#: 22117935142

Special Order: No Guaranteed ETA

$ 52.99 USD

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$ 52.99 USD

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This right-side replacement mount from Febi Bilstein is the ideal remedy to tighten up your chassis and secure your powerplant.

Valve Cover Gasket

T#:56544006

Part#: 11128638124

Special Order: No Guaranteed ETA

$ 13.99 USD

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$ 13.99 USD

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Keep your BMW’s engine sealed and running at peak operating efficiency with Febi Bilstein’s premium rocker cover gasket.

Valve Cover With Vent Valve And Gasket

T#:56616331

Part#: 11127846359

Special Order: No Guaranteed ETA

$ 174.99 USD

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$ 174.99 USD

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Protect your high-performance engine and stop annoying oil leaks in their tracks with the Febi Bilstein Valve Cover.

Timing Chain Kit For Camshaft

T#:56001971

Part#: 113175160XX

Special Order: No Guaranteed ETA

$ 634.99 USD

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$ 634.99 USD

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Maintain your BMW's signature engine smoothness and restore peak driving dynamics with this premium, direct-fit timing chain kit from Febi Bilstein.

In-Tank Electric Fuel Pump

T#:56580205

Part#: 16117243975

Special Order: No Guaranteed ETA

$ 78.99 USD

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$ 78.99 USD

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The Febi Bilstein Electric Fuel Pump is a high-grade supply pump manufactured to OE specifications, giving steady fuel volume and pressure all around.