BMW Fuel System Parts

Overflow Fuel Line

T#:17704785

Part#: 13537799869

In Stock

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

$ 99.99 USD

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Control Unit Fuel Pump - Priced Each

This part must be coded to your vehicle

T#:19560854

Part#: 16147229173

In Stock

Sale - Save 20% $ 224.99

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05-03-2026

$ 179.99 USD

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$ 224.99

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$ 179.99 USD

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Bav Auto Low Fuel Pressure Sensor - Multiple BMWs

T#:639834

Part#: 13537614317

In Stock

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

$ 42.39 USD

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This low-pressure fuel sensor is commonly a cause of an "Increased Emissions" warning on the idrive and for check engine (SES) lights on BMW's with the N54 6 cylinder turbo engine or the S65 V8 engine in the M3. It will also fit a limited number of cars with the N55 engine. This sensor can be traced to a number of drivability issues, including cold start running problems, misfires, stumbling, hesitations, and overall rough running. You will likely have a code for the misfires, rich condition, or for the sensor itself. In some cases, the combination of codes can bring about a limp mode. Replacing this sensor is an easy and inexpensive first step if you're having any of these issues. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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High Pressure Fuel Injector

T#:2104263

Part#: 13537528176

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05-03-2026

$ 27.19 USD

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Direct replacement for high-pressure fuel injectors found on MINI R55, R56, R57, R58, R59, R60 and R61.

Genuine BMW Fuel Injector

T#:13141

Part#: 13641703819

Ships in 1-2 days

Sale - Save 8% $ 285.99

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

$ 263.12 USD

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$ 285.99

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

$ 263.12 USD

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E36 328/M3 STOCK 21.5LB INJECTOR (PINK TOP)
Fits BMW Engines including:
M52,S52

Sold individually

Genuine BMW Fuel Pump Control Unit Module - E60/61 E70/71 E82/88 E9X ...

T#:45473

Part#: 16147229173

In Stock

Sale - Save 3% $ 417.99

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$ 403.75 USD

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$ 417.99

This product was last offered at the strikethrough price on
05-02-2026

$ 403.75 USD

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If this unit has failed, the fuel pump will no longer operate properly. Replace it to restore proper operation and get your BMW back on the road.

Genuine BMW Control Unit For Fuel Pump -
This item fits the following BMW Chassis:
E70 X5,E71,E82,E89 Z4,E90,E92,E93

Fits BMW Engines including:
M57,N51,N52,N52N,N54,N54T,N55

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Bav Auto High Pressure Fuel Pressure Sensor - BMW N54 N63 S63 ...

T#:639835

Part#: 13537537319

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05-03-2026

$ 65.44 USD

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Located at the rear of the high-pressure fuel rail, this pressure sensor relays fuel pressure information to the vehicle's DME/ECS and is a common source of fault codes. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Fuel Injector Replacement Kit

T#:15744008

Part#: 13538627842-KT

In Stock

Sale - Save 26% $ 1,250.99

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

$ 929.26 USD

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$ 929.26 USD

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Replace your old injectors! Includes a full set of Bosch injectors, and decoupling elements.

B58 Supra Fuel Pump Retrofit - F3X B58

T#:2810083

Part#: 3671725KT

Ships in 1-2 days

Sale - Save 1% $ 1,308.99

This product was last offered at the strikethrough price on
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$ 1,300.85 USD

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Includes Required Retrofit Harness - This is a retrofit kit that allows you to run the stock fuel pump found on the B58TU Supra engine on your F chassis B58 car. It has increased flow that will support higher horsepower levels without the need for complex fuel system upgrades. Has been tested to support 600+WHP.

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Fuel Injector Replacement Kit - N52

T#:53044116

Part#: 13537531634RKT2

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05-03-2026

$ 247.50 USD

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Restore engine performance and drivability by replacing those old, high mileage fuel injectors. Includes injector clips.

High Pressure Fuel Pump Kit

T#:5416773

Part#: N63S63HPFPKT

In Stock

Sale - Save 7% $ 697.99

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

$ 651.11 USD

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$ 651.11 USD

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Includes both fuel pumps and a new fuel pressure sensor. Solve your fuel delivery issues kit includes both fuel pumps and a new fuel pressure sensor and hardware.

M54 Complete Fuel Injector Set

T#:5416770

Part#: 13537546245TMSKT

Back Ordered

Sale - Save 9% $ 876.99

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05-03-2026

$ 802.00 USD

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$ 876.99

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$ 802.00 USD

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Includes new injector, fuel rail o-ring and injector holder. A vehicle with dirty injectors may host a wide variety of symptoms. From stalling, hesitation, misfiring, and a rough idle, to the wide open throttle woes. If your vehicle is suffering from these symptoms, the fuel injectors may be the cause.

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High Pressure Fuel Pump Kit

T#:15677496

Part#: 13537622231-KT

In Stock

Sale - Save 8% $ 697.06

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05-03-2026

$ 641.67 USD

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Solve your fuel delivery issues kit includes both fuel pumps and a new fuel pressure sensor and hardware.

Fuel Filter Kit - M57

T#:56291065

Part#: 13327811227KT2

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$ 55.42 USD

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$ 55.42 USD

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This fuel service kit pairs a high flow OEM replacement fuel filter with a fresh dampening ring and securing hex bolt. By replacing the filter and hardware together, you ensure fuel pressure stability

Genuine BMW Diesel Emissions Fluid Filter with Hose - E70 X5 ...

T#:45538

Part#: 16197244149

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Sale - Save 13% $ 81.99

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

$ 71.46 USD

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$ 71.46 USD

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Genuine BMW Repair Kit Filter -
This item fits the following BMW Chassis:
E70 X5

Fits BMW Engines including:
M57

Pro-Line Injector And Glow Plug Grease - 20g

T#:49787695

Part#: 22243

In Stock

$ 6.99 USD

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$ 6.99 USD

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This high-performance lubricant is formulated to prevent moisture ingress and oxidation, which are the primary causes of "frozen" injectors and glow plugs.

Fuel pump and level sensor kit

T#:56471664

Part#: 16116768788KT2

Ships in 1 Business Day

$ 664.00 USD

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$ 664.00 USD

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This targeted refresh package to completely restore your E46’s fuel tank module. Built around a high grade Continental fuel pump assembly this kit ensures maximum fuel flow stability, precise fuel gauge readings, and a leak free installation.

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Gates Locking Fuel Tank Cap - R55, R56, R57, R58, R59, R60, R61 ...

T#:54388416

Part#: 31778

In Stock at Vendor

$ 23.90 USD

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$ 23.90 USD

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The Gates Locking Fuel Cap is a straightforward, heavy-duty upgrade designed to seal your fuel system tight and keep unwanted hands out of your tank.

Genuine BMW Fuel Injector Replacement Kit - BMW B48 2.0L (Gen2 B46D B...

T#:51356036

Part#: B48G2FIRKT

Ships in 4 Business Days

$ 1,477.99

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

$ 1,471.99 USD

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$ 1,471.99 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.

Fuel Pipe Bracket - E24, E28, E30, E31, E32, E36, E38, Z3

T#:615498

Part#: 16126756924

Ships in 6 Business Days

Sale - Save 9% $ 11.99

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$ 10.90 USD

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$ 11.99

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$ 10.90 USD

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Genuine BMW Fuel Injector Replacement Kit - BMW S58 3.0L

T#:51426464

Part#: S58FIRKT

Ships in 4 Business Days

$ 2,409.99

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

$ 2,400.99 USD

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$ 2,400.99 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 BMW Fuel Injector Replacement Kit - BMW B48E 2.0L

T#:51426470

Part#: B48EFIRKT

Ships in 4 Business Days

$ 1,605.99

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

$ 1,599.00 USD

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$ 1,599.00 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 BMW Fuel Injector Replacement Kit - BMW B48 2.0L (Gen3 B48P B...

T#:51356077

Part#: B48G3FIRKT

Ships in 4 Business Days

$ 1,605.99

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

$ 1,599.00 USD

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$ 1,599.00 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 BMW Fuel Injector Replacement Kit - BMW B46/B48 2.0L (Gen1 B4...

T#:50031890

Part#: B48AFIRKT

Ships in 4 Business Days

$ 1,530.99

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

$ 1,524.99 USD

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$ 1,524.99 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 BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen2 B58C B...

T#:51356037

Part#: B58G2FIRKT

Ships in 4 Business Days

$ 2,218.99

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

$ 2,209.99 USD

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$ 2,209.99 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 BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen3 B58N B...

T#:51356078

Part#: B58G3FIRKT

Ships in 4 Business Days

$ 2,409.99

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

$ 2,400.99 USD

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$ 2,400.99 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 BMW Fuel Injector Replacement Kit - BMW B58 3.0L (Gen1 B58 / ...

T#:50031892

Part#: B58AFIRKT

Ships in 4 Business Days

$ 2,297.99

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

$ 2,288.99 USD

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$ 2,288.99 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.

Fuel Tanking Mounting Kit

T#:55245836

Part#: 161X67KT

Ships in 1-2 days

$ 14.07 USD

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$ 14.07 USD

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This kit bundles the exact factory lock ring and fuel tank adapter, giving you the factory pieces to secure your fuel pump or filter assembly in place.

Fuel Tank Strap Spacer And Bolt Kit - Each

T#:55245796

Part#: 1611118XKT

Ships in 1-2 days

$ 13.29 USD

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$ 13.29 USD

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This kit brings together the authentic BMW fuel tank spacer sleeve and the exact-spec M6 hex bolt with a captured washer.

Fuel Pump Kit - E46

T#:56291046

Part#: 16142229684KT2

Ships in 1-2 days

$ 535.01 USD

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$ 535.01 USD

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A tired fuel pump or a restricted fuel filter can cause dangerous lean spikes under full throttle putting your high strung M engine at risk. The BMW E46 M3 saddle tank relies heavily on both a primary pump and an auxiliary transfer pump to keep fuel moving efficiently across the tank arch during cornering.

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FUEL TANK HEAT INSULATION

T#:50767625

Part#: 51488080721

Ships in 4 Business Days

6% off MSRP $ 172.99

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

$ 162.99 USD

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6% off MSRP

$ 172.99

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

$ 162.99 USD

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Radium Fuel Hanger Surge Tank Complete Kit - For Walbro Pumps ...

Upgrade Your Low-Pressure Fueling System With this All-Inclusive Kit!

T#:25606665

Part#: N5XFUEL

Back Ordered

Sale - Save 3% $ 1,254.99

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

Starting at $ 1,213.80 USD

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$ 1,254.99

This product was last offered at the strikethrough price on
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Starting at $ 1,213.80 USD

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Introducing the comprehensive N54/N55 Low-Pressure Fueling Solution! With Radium Engineering's Regulated Fuel Hanger Surge Tank at its core, this kit allows you to tailor your fuel pump setup, select an in-line fuel filter, and opt for a wiring kit for multiple LPFP configurations in your N54 or N55-powered E9X 335i. In this setup, the BMW fuel pump serves as a "lift" pump, maintaining fuel volume in the Fuel Hanger Surge Tank via a dedicated orifice. This guarantees sufficient pressure for the venturi jet pump(s) to operate, ensuring consistent fuel delivery. Excess fuel in the FHST cycles back to the OEM tank through a one-way check valve ensuring a steady fuel supply. Unlike conventional surge tanks, which rely on pump flow matching, this FHST employs additional mechanisms to continuously deliver fuel regardless of fluctuations in other fuel sources. When the main tank nears depletion, the lift pump and Fuel Pressure Regulator step in to supply fuel to the FHST. Furthermore, with a boost reference signal (Hobbs Switch), the Fuel Pressure Regulator operates at a 1:1 ratio, allowing fuel pressure to rise proportionally with boost pressure. The low-pressure fuel returning from the Fuel Pressure Regulator is routed back into the surge tank to maintain its fullness. Inside the canister, a 6-hole diverter ensures even fuel dispersion without air bubbles or foaming. The stainless electrical studs included effectively handle high current demands, surpassing the capabilities of compact bulkhead connectors. These resilient connections are sealed against all standard and exotic fuels, with non-conductive acorn nuts provided to prevent accidental short circuits. The kit also includes the necessary electrical hardware for one Walbro fuel pump and the OEM level sender, while the in-tank wiring is insulated with premium chemically resistant ETFE for enhanced durability. If you are planning on running more than one LPFP, you will need to select the Hobbs Switch option for boost reference (to be installed on the manifold or charge pipe), as well as the fuel pump wiring kit! Features: -Drop-In OEM Replacement -Permits 1 or 2 Surge Pumps -1:1 Fuel Pressure Adjustments -Fuel Starvation Protection -Integrated 1-Way Fill Valve -High Current Electrical Hardware -Compatible with Various Pumps -Anodized Aluminum Construction -Gasoline and Ethanol Compliant -Anodized Aluminum 8AN Male Outlet Fitting -Anodized Aluminum Surge Tank Canister -Fuel Resistant Tubing and Wiring -Stainless Steel Hardware -Relay(s) and Fuse(s)

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Fuel Filter - Inline - BMW E36 3 series, Z3

T#:52270287

Part#: 13321405092

Ships on Sep 8, 2026

$ 78.99 USD

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$ 78.99 USD

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Protect your investment with the Hengst Premium Fuel Filter, the professional’s choice for BMW maintenance.

Fuel Pipe Bracket - E36

T#:41606

Part#: 13311730688

Special Order: No Guaranteed ETA

Sale - Save 19% $ 6.99

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

$ 5.69 USD

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$ 6.99

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$ 5.69 USD

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Genuine BMW Fuel Pipe Bracket
This item fits the following BMW Chassis:
E36 M3,E36

Fits BMW Engines including:
M50,S50

In-Line Fuel Filter

T#:54959300

Part#: 314 323 0013

Ships on Oct 30, 2026

$ 29.99 USD

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$ 29.99 USD

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This filter keeps your fuel delivery system operating flawlessly by trapping dirt, rust, and tank scale before it ever reaches your high-pressure injectors.

In-Line Fuel Filter

T#:54959299

Part#: 314 323 0011

Ships on Oct 30, 2026

$ 33.99 USD

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$ 33.99 USD

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This Meyle fuel filter is a high-quality replacement option built to precise specifications, ensuring your fuel system receives clean, unrestricted fuel flow.

Gas Tank - JL Germany

T#:579860

Part#: 54245

Ships on Sep 14, 2026

Sale - Save 3% $ 468.99

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

$ 454.92 USD

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Sale - Save 3%

$ 468.99

This product was last offered at the strikethrough price on
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$ 454.92 USD

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Bav Auto Fuel Pressure Sensor - M57 3.0L

T#:639823

Part#: 13627792260

Special Order: No Guaranteed ETA

Sale - Save 10% $ 49.99

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

$ 44.99 USD

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$ 49.99

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$ 44.99 USD

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This sensor measures fuel pressure and is located on the intake manifold of your diesel BMW. If it has failed, replace it with this part to restore fuel system performance. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Low Pressure Fuel Pump

T#:55497403

Part#: 16147163298

Special Order: No Guaranteed ETA

$ 241.99 USD

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$ 241.99 USD

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Keep your Ultimate Driving Machine performing at its peak with this MEYLE-ORIGINAL fuel pump module.

Complete Fuel Injector Set

T#:15677494

Part#: 13537528539-KT

Back Ordered

Sale - Save 3% $ 876.99

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

$ 849.89 USD

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Sale - Save 3%

$ 876.99

This product was last offered at the strikethrough price on
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$ 849.89 USD

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A vehicle with dirty injectors may host a wide variety of symptoms. From stalling, hesitation, misfiring, and a rough idle, to the wide open throttle woes. If your vehicle is suffering from these symptoms, the fuel injectors may be the cause.

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