DeatschWerks 9-811-1002 DW810 810lph Brushless In-Tank Fuel Pump w/ Install Kit

Vehicle Fitment

• Universal -- fits any vehicle requiring an in-tank high-flow brushless fuel pump
• Compatible with all fuel types including pump gas, E85, methanol, and E100

Fitment Notes

• Controller NOT included -- requires DeatschWerks C105 dual-speed controller (sold separately)
• Controller version available as DeatschWerks 9-811-C105-1002
• 10-gauge hardwire kit strongly recommended for optimum performance (DW PN: FPHWK-10-HD)
• Not legal for sale or use in California -- not CARB compliant
• Custom installation may be required depending on application

Features

• 810 lph at 40 psi / 680 lph at 80 psi (13.5V)
• Brushless motor -- no brushes, no commutator, maximum durability
• Optimized single scroll composite turbine impeller -- peak efficiency at target flow rates
• Compact design -- optimized for in-tank use
• Compatible with all fuels -- E85, methanol, E100, and pump gas
• Universal bulkhead harness and fitment kit included
• 5/16", 3/8", -6AN and -8AN anodized fittings included
• Min voltage: 8V / Max constant voltage: 14.5V

Specifications

• Part Number: 9-811-1002
• Series: DW810 Brushless
• Flow Rate: 810 lph at 40 psi / 680 lph at 80 psi (13.5V)
• Weight: 11.6 oz (328g)
• External Materials: Electroplated steel
• Inlet Fitting: 8.5mm ID, 11.8mm OD
• Outlet Fitting: AN4 O-Ring Boss (7/16-20" SAE)
• Impeller: Single scroll composite turbine
• Connector: 4-Spade brushless
• Min Voltage: 8V
• Max Constant Voltage: 14.5V

Included Components

• 1x DW810 brushless in-tank fuel pump
• 1x 9-1002 universal install kit
• 5/16", 3/8", -6AN, and -8AN anodized fittings
• Universal bulkhead harness

Product Description

The DeatschWerks 9-811-1002 is the DW810 brushless in-tank fuel pump, delivering 810 lph at 40 psi -- designed for high-horsepower builds requiring reliable, high-volume fuel delivery with compatibility across all fuel types including E85, methanol, and E100. The brushless motor eliminates the friction and heat associated with conventional brushed pump designs, vastly improving durability especially on aggressive fuels. The single scroll composite turbine impeller is optimized for peak efficiency at target flow rates with minimal restriction.

This listing includes the pump and 9-1002 universal install kit with 5/16", 3/8", -6AN, and -8AN anodized fittings. A C105 dual-speed controller is required for operation and must be ordered separately, or as the bundled 9-811-C105-1002. A 10-gauge hardwire kit (DW PN: FPHWK-10-HD) is strongly recommended to ensure maximum voltage at the pump. Not for sale in California.