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Radium Fuel Pump Install Kit - BMW 3-Series E36/M3 E36/M3 E46

Lead Time: Ships Mondays
SKU 20-0884
Original price ¥13,416 - Original price ¥13,416
Original price
¥13,416
¥13,416 - ¥13,416
Current price ¥13,416

Radium Fuel Pump Install Kit — BMW E46 M3 / E36 M3 / E36 3-Series

This plug-and-play fuel pump install kit allows popular high-performance aftermarket fuel pumps to be fitted directly into the BMW E46 M3, E36 M3, and E36 3-Series (OBDII) without any permanent modifications to the fuel system. No cutting, drilling, or grinding required.

The kit includes a 6061-T6 CNC billet aluminium sleeve that slides over a 39mm diameter aftermarket pump body to mimic the larger 43mm OEM BMW fuel pump diameter. The machined rib snaps into the fuel pump hanger and correctly locates the filter sock. All necessary electrical components are included for a true plug-and-play installation.

Vehicle Fitment:

  • BMW E46 M3 — M3 only (not compatible with non-M E46 models)
  • BMW E36 M3 — OBDII only
  • BMW E36 3-Series — OBDII only

Compatible Fuel Pumps (39mm diameter body):

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

Note: The sleeve is designed for 39mm diameter pump bodies only. For pumps not listed above, measure the outside diameter before ordering. Pumps greater or less than 39mm in diameter are not compatible with this sleeve.

Important Notes:

  1. The Walbro F90000262/273 pump uses the same connectors as the OEM BMW pump.
  2. Aftermarket pumps may draw more current than the OEM BMW wiring was designed for. The factory 15A fuel pump fuse provides a safety net — if this fuse blows, upgrade the corresponding wiring accordingly.

Available Part Numbers:

  • 20-0884 — Fuel Pump Install Kit, BMW E46 M3 / E36 M3 / E36 3-Series (OBDII)

Why Radium Engineering?

  • ✅ Manufactured in the USA to motorsport-grade tolerances
  • ✅ 6061-T6 CNC billet aluminium sleeve for precise OEM-diameter fitment
  • ✅ Trusted by tuners and race teams running high-power BMW E36/E46 builds worldwide
  • ✅ Plug-and-play installation — no cutting, drilling, or permanent modification required
  • ✅ Compatible with E85, Walbro, AEM, Aeromotive, and Deatschwerks high-flow pumps
  • We endeavour to ship all regular and stocked items on same day, next day or within 5 business days of your order being placed
  • Custom orders may take longer than regular shipping times but will have information about shipping time on the listing
  • We take extra care in packaging your orders to ensure you quality parts arrive safely
  • PRP accepts no responsibility for damage or loss to items/products/services from courier or shipping companies once we have received receipt for the third-party service
  • All Items purchased from PRP are to be installed by a qualified mechanic at a licensed workshop
  • Modifying your vehicle is illegal in some states and territories, the customer acknowledges that it is their responsibility to abide by the law and take the appropriate measures to ensure that their vehicle is roadworthy
  • PRP assumes no responsibility for any work carried out, modifications made or parts supplied with regards to road use, as all our products are intended for track use only

Refund requests will be reviewed case by case. Due to numerous factors including automatic & immediate 3rd party supplier purchase orders & merchant fees imposed on us, you might be liable to cover an unavoidable restocking/cancellation fee of ≥ 5%. Please review your purchase and consider contacting us for an ETA before placing an order. If your order is for a gearbox, specific turbocharger, engine build, manifold or something generally not in our extensive inventory, this restocking fee is based on the supplier and not dictated by PRP.

  • Effective September 2024, refunds will not be provided for change of mind, incorrect choice or custom ordered products.
  • Exchanges or refunds for items and customers that are categorized and applicable under the Australian Consumer law, requires the product/s remain unused and returned in original packaging in saleable condition at your expense to our HQ in Australia. They must return in reasonable time. PRP justifies reasonable to 60 days from date of purchase.
  • If items are damaged due to courier or otherwise neglect outside of your or PRP's control, you must notify PRP within 14 days of receipt or the claim is void.
  • Platinum Racing Products is not liable for refunds or replacements due to lost or stolen property. We will however attempt every effort to assist in the recovery of your goods.
  • We reserve the right to offer you a full or partial refund which can be applied over staged or full payment/s within a 30 day period. 
  • You agree that if you select "Authority to Leave" or similar, you waive the liability from the shipper (as per their line agreement) and Platinum Racing Products. As such, we strongly suggest sending your package to an address where someone will be available to sign for the goods and keep them secure.
  • Anodizing is done in house with state of the art equipment and we hold stock of most popular colour's. We anodize generally within 48hrs. No refund nor partial will be provided if your request is inside the 48hr period and you require urgent parts however we will always do our best to meet your needs.
  • There is no partial or full refunds on shipping where factors are outside of PRP's control. Any shipping estimates are to be considered estimates only.
  • Silicone Hose Kits: Please note that our silicone hoses have been designed and tested for the vehicle models mentioned. They may fit other vehicles with the same engine model, however the purchase and installation is at your own risk. Due to extensive model changes throughout the years, we are unable to supply or customize hoses in alternative lengths or sizes beyond what is offered. The kits might not contain every hose you want, but we have made every effort to include the series changes to cover the majority of needs. This means we might include hose/s that don't suit your series as a bonus. We strongly advise that you carefully review all photographs provided before making your purchase. PRP does not offer refunds or partial refunds for hoses that are not included in the kit unless they are explicitly shown in the photographs and missing from your delivery.

Warranty Policy

  • Warranty is for a full refund or exchange provided the item was purchased through PRP or one its approved resellers or workshops.
  • Warranty is void if you tamper with products or bring them back in a different state to which they were sold to you.
  • Warranty does NOT cover costs of shipping to and from in any circumstance.
  • All Items/Products/Services purchased from Platinum Racing Products are to be installed by a qualified mechanic at an approved workshop and ALL warranty claims are dependent on proof of appropriate installation and verification of failure.
  • Modifying your vehicle is illegal in some states and territories, the customer acknowledges that it is their responsibility to abide by the law and take the appropriate measures to ensure that their vehicle is roadworthy.
  • Platinum Racing Products assumes no responsibility for any work carried out, modifications made or parts supplied with regards to road use. All our products are sold and intended for track use only.
  • Lifetime warranty refers to certain Platinum Racing Products branded components and generally does not include 3rd party suppliers and their parts. Manufacturer warranty applies to items including but not limited to alternators, turbochargers, electrical sensors, ECUs and associated parts, tyres, etc.
  • Due to customer and external components not supplied by PRP, flat drive oil pumps and components are limited to 1 yr warranty with specific cases reviewed before honoring. Spline drive will remain to have lifetime warranty, but again only after specific review.
  • All refunds and warranty claims are based on back to base review and parts will need to be returned to HQ for assessment unless otherwise arranged.