
450LPH E85 IN-TANK FUEL PUMP W/INSTALL K
Overview
Holley offers a full line of high performance fuel pumps. These Holley electric in-tank fuel pumps have been designed to the highest quality standards to provide increased performance and fuel efficiency for most stock, turbo, and supercharged applications. These Holley products are made in the USA! The 12-929 universal in-tank fuel pump is intended for Throttle Body EFI systems up to 750 horsepower. The 12-929 is rated for continuous duty service and have been tested up to 2,500 hours.
Features:
- Flows 100 GPH at 40 psi
- Draws 13.5 amps at 40 psi
- Will support up to 750 horsepower
- OE proven design
- Lightweight and compact
- Electrical harness connector included
- Not designed for use on aircraft of any type.
About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Specs
Application | Universal |
---|---|
Average Current Draw | 13.5 68 |
Bracket Color | Black |
Brand | Holley |
Category | Air and Fuel Delivery |
Emission Code | 5 |
Free Flow GPH | 118 |
Free Flow LPH | 450 |
Fuel Delivery Type | Fuel Injection |
Fuel Sending Unit Included | No |
Fuel System | EFI |
Fuel Type | E85 |
Gasoline | |
Gasket Or Seal Included | No |
Grade Type | Performance |
Internal Or External | Internal |
Material | Steel |
Max PSI | 87 |
Maximum Flow Rating | 450 LPH |
Negative Ground | Yes |
Outlet Quantity | 1 |
Part Type | Electric Fuel Pump |
Product Type | Fuel Pump |
Pump Body Color | Silver |
Regulator Included | No |
Sub Category | Fuel Pumps and Related Components |
Universal Or Specific Fit | Universal |
Voltage | 12 2H |
Warranty | Limited 90 Day |
Wire Quantity | 2 |
UPC | 090127717806 |
Part Number | 12-929 |
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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