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9-301-1031 - BMW E36 E46 M50 M52 In-Tank Fuel Pump DeatschWerks DW300 340 LPH With Install Kit

BMW E36 E46 M50 M52 In-Tank Fuel Pump DeatschWerks DW300 340 LPH With Install Kit

DeatschWerks

T#: 6091455 | Part#: 9-301-1031

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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SALE: $152.10 (10% OFF)

WAS: $169.00 on 07-02-2026

This product was last offered at the strikethrough price on
07-02-2026

Lifetime Replacement

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Availability:

Available from Supplier

Est. Ship Date:

Ships Jul 6, 2026

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Product Details

BMW E36 E46 M50 M52 In-Tank Fuel Pump DeatschWerks DW300 340 LPH With Install Kit is a high-performance fuel pump engineered for BMW models requiring a reliable and efficient fuel system upgrade. The DW300 is DeatschWerks' flagship in-tank pump, delivering superior flow and compatibility with ethanol fuels. It includes an installation kit for select 6-Cylinder E36 and E46 models, including the E36 and E46 M3.

High Flow Rate: Delivers 340 liters per hour at 40 psi, ideal for high-performance and E85 applications.
Quiet Operation: Features a turbine impeller and computer-balanced armature for minimized noise.
E85 Compatible: Built with carbon commutators and a fully encapsulated armature to handle ethanol fuels.
Comprehensive Kit: Includes a complete installation kit for select BMW E36 and E46 models.
Durable Design: Backed by a 3-year no-fault warranty for reliable performance.

Features:

Weight: 12.6 oz (360 grams)
Inlet Fitting: 7.7mm ID / 11mm OD
Outlet: 5/16" Hose Clamp
Turbine Type: Single Scroll Composite
Installation instructions are available on DeatschWerks' website.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.

Prop 65 Warning

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Lifetime Replacement

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If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E36	325i	M50 2.5L	Use vehicle selector to confirm fitment
BMW	E36	325is	M50 2.5L	Use vehicle selector to confirm fitment
BMW	E36	328i	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E36	328is	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E36	M3	S50 3.0L	Use vehicle selector to confirm fitment
BMW	E36	M3	S52 3.2L	Use vehicle selector to confirm fitment
BMW	E46	328Ci	M52 2.8L	Use vehicle selector to confirm fitment
BMW	E46	330Ci	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	330i	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	330xi	M54 3.0L	Use vehicle selector to confirm fitment
BMW	E46	M3	S54 3.2L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.