Radium Engineering Fuel Pump Install Kit BMW E46 M3 01-06 – Pump Not Included

£65.80

SKU RDE-20-0884 Categories , , Brand:
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why buy from us

For those looking to increase the power output of their BMW, this plug and play (bolt-in) fuel pump replacement solution uses the most popular high performance fuel pumps on the market. No permanent modifications to the fuel system are required for installation of this product.

This item allows the installation of an aftermarket fuel pump into the stock BMW fuel pump hanger. Pump not included.
E46 BMW M3
E36 BMW M3 (OBDII Only)
E36 BMW 3-Series (OBDII Only)


This kit features a 6061-T6 CNC billet aluminum sleeve that slides over the corresponding 39mm aftermarket pump to mimic the larger diameter of the BMW fuel pump. The machined rib snaps into the fuel pump hanger and properly locates the filter sock.

-Walbro GSS341 255LPH Fuel Pump
-Walbro GSS342 255LPH Fuel Pump
-Walbro F9000262 Gas Fuel Pump
-Walbro F9000267 E85 Fuel Pump
-Walbro F9000273 Gas Fuel Pump
-Walbro F9000274 E85 Fuel Pump
-AEM 50-1000 Gas Fuel Pump
-AEM 50-1200 E85 Fuel Pump
-Aeromotive 340R 11141 Fuel Pump
-Aeromotive 340R 11142 Fuel Pump
-Deatschwerks 9-301-1000 Fuel Pump

The sleeve is designed for 39mm diameter (or DCSS 39/50) pump bodies. For pumps not listed above, measure the outside diameter to ensure it is correct before ordering. If the pump is greater or less than 39mm, this sleeve may not work.
NOTES
1. For compatible fuel pump filter socks, click HERE.
2. For compatible fuel pump connectors harnesses, click HERE.
3. The Walbro F90000262/273 pump has the same connectors as the OEM BMW pump.
4. Aftermarket pumps can potentially draw more current than what the BMW wiring was designed for. Fortunately, the factory 15A fuel pump fuse provides a safety net. It is a tell-tale to upgrade the corresponding wiring if this fuse ever blows.

Returns Policy

We want you to shop with confidence at Sansoms Specialist Parts. If you are not completely satisfied with your purchase, you may return eligible items in accordance with the policy below.

  • Returns must be requested within 14 days of delivery

  • Items must be unused, uninstalled, and in original packaging

  • Products must be returned in a resaleable condition

  • Proof of purchase is required

Custom-made, special-order, or clearance items may be non-returnable unless faulty.


 

How to Request a Return

Please contact our support team before returning any item. Returns sent without prior authorisation may be refused.

Email: support@sansomsspecialistparts.co.uk
Include your order number and reason for return.


 

Refunds

Once your return has been received and inspected, we will notify you of the outcome. Approved refunds will be processed to the original payment method within 5–10 working days.

Original shipping costs are non-refundable unless the item is faulty or incorrect.


 

Warranty Information

All products sold by Sansoms Specialist Parts are covered by a manufacturer’s warranty, where applicable.

Warranty coverage typically includes:

  • Manufacturing defects

  • Faults occurring under normal use

Warranty does not cover:

  • Incorrect installation

  • Wear and tear

  • Damage caused by misuse or modification

  • Track or competition use unless stated otherwise


 

Warranty Claims

To make a warranty claim, please contact us with:

  • Order number

  • Description of the issue

  • Supporting photos or videos

Claims are subject to inspection and manufacturer approval.


 

Important Notes

  • Professional installation is strongly recommended

  • Warranty may be void if parts are incorrectly fitted

  • Vehicle compatibility is the customer’s responsibility


 

Need Help?

If you have any questions regarding returns or warranty, our team is happy to assist.

Delivery Options

We aim to get your performance parts to you as quickly and safely as possible.

  • Standard UK Delivery: 3–5 working days

  • Express UK Delivery: 1–2 working days (subject to availability)

  • International Delivery: 5–10 working days (depending on location)

All orders are carefully packaged to ensure your parts arrive in perfect condition.


 

Shipping Costs

  • Standard delivery is charged at checkout based on weight and destination

  • Free UK delivery on orders over £100

We offer tracked shipping so you can monitor your order every step of the way.


 

Stock Availability

  • Most parts are held in stock for immediate dispatch

  • Some specialist or custom parts may have longer lead times

  • Stock levels are updated regularly, but occasionally items may be temporarily unavailable

If a product is out of stock, we will notify you immediately and offer alternatives or an estimated delivery date.


 

Order Processing

  • Orders are typically processed within 1–2 working days

  • You will receive a confirmation email once your order has been dispatched

  • Large or heavy items may require additional handling time


 

Important Notes

  • Performance parts may require professional installation

  • Delivery times are estimates and may vary during peak periods

  • International shipments may be subject to customs or import fees

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