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BMW Fuel System Parts for BMW X5 M S63 4.4L

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Looking for a BMW fuel pump, BMW gas cap or other BMW fuel system related items? You've found the right place. Your BMW fuel delivery system is a critical system, and any failure can rended your BMW dead in the water. Whether your fuel pump has stopped pumping, a fuel injector is clogged or not spraying, or your gas cap is either lost or not properly sealing, we likely have what you are looking for. We stock thousands of BMW fuel system parts so if you don't see what you are looking for, just give us a call.

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Vitesco Fuel Injector With Seal Ring - Index 12 - BMW N54 N63 S63 ...

T#:30629652

Part#: 13538616079

In Stock

12% off MSRP $ 560.99

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

$ 493.99 USD

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12% off MSRP

$ 560.99

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

$ 493.99 USD

Add to Wish List

If you are experiencing a rough idle, misfire, or check engine light, this could be the problem. Earlier fuel injectors for the N54 have been a common failure item, this is the most up to date injector for the N54 engine. It is highly recommended to replace older injectors also if your car is modified or you plan to modify it. Important information to consider when replacing injectors: It is recommended to replace at least 3 injectors at a time, replacing all injectors in a cylinder bank, instead of mixing and matching. If ALL injectors in a bank are index 11 or greater, injectors may be replaced individually with a new injector. If your stock injectors are index 10 or less, all 3 injectors per bank must be replaced. For V8s, all four in that bank must be replaced. Vehicles with old injector 7585261 will need to inspect their existing injectors to determine if these can be replaced individually. Replacement also requires 13537564751 for each injector.

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Vitesco - Fuel Injector Replacement Kit - Index 12 - N63, S63 Engines...

T#:33479599

Part#: 13538616079VKT

In Stock

$ 4,119.99

This product was last offered at the strikethrough price on
08-17-2026

$ 4,103.99 USD

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$ 4,103.99 USD

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If you are experiencing a rough idle, misfire, or check engine light, this could be the problem. Earlier fuel injectors for the have been a common failure item, this is the most up to date injector for the N63 and S63 engine.

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High Pressure Fuel Sensor

10X Entries Into Our F80 M3 Sweepstakes

T#:4921499

Part#: 13538643665

In Stock

Sale - Save 15% $ 88.99

This product was last offered at the strikethrough price on
09-16-2026

$ 75.64 USD

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Sale - Save 15%

$ 88.99

This product was last offered at the strikethrough price on
09-16-2026

$ 75.64 USD

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Gas Cap

10X Entries Into Our F80 M3 Sweepstakes

T#:48539230

Part#: 16117222391

In Stock

Sale - Save 15% $ 19.99

This product was last offered at the strikethrough price on
08-19-2026

$ 16.99 USD

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Sale - Save 15%

$ 19.99

This product was last offered at the strikethrough price on
08-19-2026

$ 16.99 USD

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Injector Seal

2X Entries Into Our F80 M3 Sweepstakes

T#:15015295

Part#: 13537591006

In Stock

$ 4.39 USD

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$ 4.39 USD

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Replace your injector o-rings when replacing your injectors or any sort of rebuild or refresh.

High Pressure Fuel Pump - 13517595339

10X Entries Into Our F80 M3 Sweepstakes

T#:36066211

Part#: 13517595339

In Stock

$ 277.99

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

$ 214.99 USD

Limited Qty Sale

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$ 277.99

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

$ 214.99 USD

Limited Qty Sale

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The High Pressure Fuel Pump (HPFP) is a point of weakness in many BMW engines and fuel systems. If this goes it will prevent your car from running or starting due to fuel starvation. Restore your fuel system's operation with high quality OE BMW fuel pump from Bremmen Parts.

Bremmen Parts High-Pressure Pump This item fits the following BMW Chassis: E70 X5M,E71 X6M,E70 X5,E71 X6,F01,F02,F10,F12,F13

Fits BMW Engines including: N63,N63N,S63

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Pro-Line Injector And Glow Plug Grease - 20g

10X Entries Into Our F80 M3 Sweepstakes

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.

Decoupling Element - Each

10X Entries Into Our F80 M3 Sweepstakes

T#:27105152

Part#: 13537577649

Ships in 2 Business Days

$ 12.99 USD

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$ 12.99 USD

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Decoupling Element - Each is a crucial component for BMW vehicles, specifically designed to ensure optimal injector installation. This high-quality metal ring is positioned at the end of the fuel injector, playing a vital role in maintaining proper alignment and function.

Features and Benefits:

Essential Component: Integral for correct injector installation and operation.
High-Quality Construction: Made from durable metal to withstand the rigors of engine performance.
Precision Fitment: Ensures proper alignment of the fuel injector, enhancing engine efficiency.
Easy Installation: Designed for straightforward installation without the need for modifications.
Compatibility: Suitable for a range of BMW models, ensuring versatile use.

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Fuel Injection Fuel Feed Pipe

10X Entries Into Our F80 M3 Sweepstakes

T#:56507813

Part#: 13537585426

Ships on Dec 2, 2026

$ 47.99 USD

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$ 47.99 USD

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