DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More
DeatschWerks 340 LPH In-Tank Fuel Pump with Universal Set Up Kit for Buick Regal GNX, Grand National, T-Type and More

DeatschWerks DW300 340 LPH In-Tank Fuel Pump w/ Universal Install Kit - Buick Regal GN GNX / Mazda RX-7 / GMC Syclone Typhoon

DeatschWerks SKU: DWK9-301-1000
Price
12% OFF
In Stock – Ready to Ship
Shipping calculated at checkout.

The DeatschWerks DW300 is a 340 LPH in-tank fuel pump supplied with a universal install kit covering a range of classic turbo and rotary platforms including the Buick Regal Grand National/GNX, Mazda RX-7, GMC Syclone/Typhoon, Honda S2000 and Pontiac Firebird. It mounts in the factory tank location and delivers the fuel volume needed for high-horsepower builds. The universal hardware adapts the pump to each application.

Specifications

Type In-tank high-flow fuel pump
Series DW300
Flow 340 LPH
Mounting In-tank
Includes Universal install kit
Part Number 9-301-1000

Documents: Technical Bulletin (PDF)

This part fits:

Year Make Model Submodel
1987 Buick Regal GNX
1984-1987 Buick Regal Grand National
1984-1986 Buick Regal T-Type
1991 GMC Syclone Base
1992-1993 GMC Typhoon Base
2000-2005 Honda S2000 Base
1988 Mazda RX-7 10th Anniversary
1986-1987,1991 Mazda RX-7 Base
1987 Mazda RX-7 Base 2+2
1988-1991 Mazda RX-7 Convertible
1988-1990 Mazda RX-7 GTU
1989-1990 Mazda RX-7 GTUs
1986-1990 Mazda RX-7 GXL
1987-1990 Mazda RX-7 GXL 2+2
1987 Mazda RX-7 LX
1987 Mazda RX-7 LX 2+2
1988 Mazda RX-7 SE
1988 Mazda RX-7 SE 2+2
1987 Mazda RX-7 Sport
1986-1991 Mazda RX-7 Turbo
1989-1992 Pontiac Firebird Trans Am GTA

Shipping

  • In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Backordered items ship as soon as stock lands — contact us for lead times.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30-day returns on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
  • Installed or used parts can’t be returned — confirm fitment before you install.
  • Special orders and custom items are final sale.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy
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