Fuel Pump

High-Pressure Fuel Pump Replacement Kit - N55

First time replacement will require T#199513 Adapter for vehicles with production date up to 12/2013

T#:3165724

Part#: 13518604231KT2

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$ 387.99 USD

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$ 387.99 USD

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This kit includes new HPFP gaskets needed for a complete and easy install. The fuel pump is the heart of your car, pumping fuel to the engine and making your car run. If your fuel pump is broken, replace it with this original BMW part. If your fuel filter is clogged, you must replace the entire fuel pump assembly.

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Stage 1 Low Pressure Fuel Pump Complete Inline Upgrade

T#:403509

Part#: BMW-S1LPFP-CK

Ships in 1 Business Day

$ 199.99 USD

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$ 199.99 USD

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This is the complete upgrade kit that also includes the Walbro 255LPH GSL392 pump, comes fully assembled, and ready to install with your stock LPFP.

High Pressure Fuel Pump Replacement Kit

T#:5389771

Part#: N55HPFKKT

In Stock

$ 1,783.99

This product was last offered at the strikethrough price on
07-06-2026

$ 1,743.99 USD

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$ 1,743.99 USD

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HPFP woes? Replacement high pressure exchange pump for the N55 engine. Kit includes: Remanufactured High-pressure fuel pump Intake manifold gasket sets Throttle body gasket High pressure fuel sensor No core charge required!

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B58 Supra Fuel Pump Retrofit - F3X B58

T#:2810083

Part#: 3671725KT

Ships in 2 Business Days

Sale - Save 1% $ 1,308.99

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

$ 1,300.85 USD

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Sale - Save 1%

$ 1,308.99

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

$ 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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High Pressure Fuel Pump Kit

T#:5416773

Part#: N63S63HPFPKT

Ships in 1 Business Day

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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Qty

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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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.

Fuel-It! Low Pressure Fuel Pump Upgrade Stage 2 - N54/55 E-Series ...

T#:403273

Part#: FILPFPK2

Back Ordered

Sale - Save 2% $ 699.99

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

Starting at $ 684.84 USD

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Sale - Save 2%

$ 699.99

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

Starting at $ 684.84 USD

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*NORTH AMERICAN VEHICLES ONLY* If your current Low-Pressure Fuel Pump (LPFP) is struggling to keep up, is old and tired, or you need an E85-compatible pump assembly, this is the upgrade for you! This is a complete Low-Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85-certified one. The new Walbro 450 pump provides approximately 100% more flow than stock and this assembly can be purchased one of three ways to meet your needs. All three options include the following: A complete plug-and-play solution by simply replacing your stock bucket A new E85-compatible Walbro 450 pump A new Walbro filter A custom fitting that is tuned to optimize the venturi and pump output Spare vent tube clip Flow testing prior to shipping

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N54 High Pressure Fuel Pump Replacement Kit

T#:401622

Part#: 13517616446RKT1

In Stock

$ 1,808.99

This product was last offered at the strikethrough price on
06-19-2026

$ 1,807.99 USD

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$ 1,807.99 USD

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N54 HPFP failure is common with BMWs that use this powerplant. Our Packaged by Turner N54 High Pressure Fuel Pump Replacement Kit includes everything you need to replace your N54 HPFP.

Kit includes:

Genuine BMW Re-manufactured High pressure fuel pump
Intake manifold gasket sets
Throttle body gasket
Low pressure fuel sensor
High pressure fuel sensor

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Fuel-It! LPFP Upgrade - E89 Z4

T#:403475

Part#: E89S2LPFP

Back Ordered

Starting at $ 820.00 USD

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Starting at $ 820.00 USD

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This is a complete Low-Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one. The new Walbro 450 pump provides approximately 100% more flow than stock and this assembly can be purchased one of three ways to meet your needs.

Trade-in:
- This option allows you to receive a rebuilt/upgraded stock bucket with a new Walbro 450 pump, filter, and fittings to swap out your stock LPFP assembly. A $150 core deposit is included in the price that will be refunded when we receive your *stock bucket.
New Build:
- This option includes a new LPFP bucket that is upgraded with a new Walbro 450 pump, filter, and fittings. No core deposit is required but you are eligible for a core refund of $50 should you elect to return your *stock bucket.

Both options include the following:

A complete plug and play solution by simply replacing your stock bucket
A new E85 compatible Walbro 450 pump
A new Walbro filter
A custom fitting that is tuned to optimize the venturi and pump output
Spare vent tube clip
Flow testing prior to shipping
Recommended accessories:
- Lock Ring Removal Tool

To be eligible for a core return, the bucket must be completely stock and undamaged. (Pump itself does not have to be functioning)

+ International customers: Due to different emissions requirements, the top portion of your fuel bucket (top hat) is different and doesn't have a large vent tube connection. For this reason, we are no longer sending the top hat to international customers as this often causes confusion. Those customers will simply re-use their current top hat when installing their Stage 2 pump.

- All Stage 2 assemblies are stock buckets that have been rebuilt and may show signs of being disassembled and rebuilt. They are all flow tested and verified before being shipped.

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Fuel-It! Low Pressure Fuel Pump Upgrade Stage 2 - N55 F-Series ...

T#:403295

Part#: FILPFPK5

Back Ordered

Sale - Save 2% $ 649.99

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

Starting at $ 634.84 USD

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Sale - Save 2%

$ 649.99

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

Starting at $ 634.84 USD

Add to Wish List

This is a complete Low Pressure Fuel Pump (LPFP) upgrade that replaces your weak stock LPFP assembly with a high-flow E85-certified one. Standard Kit Includes: A brand new OEM LPFP bucket that is upgraded with a new Walbro 450 or 525 pump and filter. A new E85 compatible Walbro 450 pump (F90000274) that flows 50% more fuel than stock Optional A new E85 compatible Walbro 525 pump (F90000285) that flows 65% more fuel than stock NOTE: Owners with I-Drive may get a Fuel pump warning on the screen that says "Continued driving is possible. Have the system checked by your BMW center as soon as possible." As long as the car is running fine and does not exhibit any other symptoms, there is not an issue with the pump and this can be ignored. If you have any questions about this please feel free to contact us. Upgraded pumps pull more current, so if your EKP (LPFP control module) is weak, it may overheat causing it to shut down and need to be replaced. If this is a concern for you check out our Stage 3 fuel pump upgrade kits that retain the stock LPFP and add a secondary pump.

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SELECT YOUR BMW

High-Pressure Fuel Pump Replacement Kit - N55

Stage 1 Low Pressure Fuel Pump Complete Inline Upgrade

High Pressure Fuel Pump Replacement Kit

B58 Supra Fuel Pump Retrofit - F3X B58

High Pressure Fuel Pump Kit

Fuel-It! Low Pressure Fuel Pump Upgrade Stage 2 - N54/55 E-Series ...

N54 High Pressure Fuel Pump Replacement Kit

Fuel-It! LPFP Upgrade - E89 Z4

Fuel-It! Low Pressure Fuel Pump Upgrade Stage 2 - N55 F-Series ...

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