Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Holley Fuel Transfer Tank Pump; 12 BOLT FLANGE 255 LPH PUMP SINGLE
Item CR4061
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- 12-Bolt Flange 255 LPH Drop-In EFI Fuel Pump Module
- Supports Up To 550 EFI Or 700 Carb HP At 60 PSI, 13.5 Volts, 10.4 AMP Draw
- Billet Top Flange Housing Includes An 8AN Inlet And 10AN Outlet Port Plus Fuel Filler Cap
- Single Pump Configuration With Adjustable Depth From 7.5 To 12 Inches
- Includes Fuel Filter, Gasket, Lock Ring, Mounting Hardware, And Wire Harness
- Designed To Drop Directly Into Existing 12 Bolt Flange Fuel Cell Caps Without Drilling
- 12 Volt In-Tank Electric Fuel Pump With Negative Ground Operation
- Includes External Strainer And Cork Gasket Material
- No Fuel Sending Unit Or Fuel Tank Pressure Sensor Included
- Universal Application Compatible With Common Fuel Cells From Brands Such As RJS, Jaz, Summit, Jegs, RCI, Speedmaster, And Speedway
- Manufacturer's Limited 90 Day Warranty
- Emissions Legal For Sale Or Use On Emissions Controlled, Non-Emissions Controlled, And Racing Use Vehicles
Description
High-Performance Fuel Pump Module. The Holley 12-Bolt Flange 255 LPH Single Pump EFI module is designed as a direct drop-in replacement for 12 bolt flange fuel cells. It offers an efficient and adjustable fuel delivery solution suitable for both EFI and carbureted racing applications, ensuring consistent fuel flow and reliable performance.
Construction and Features. This fuel pump module features a durable aluminum billet top flange housing with an 8AN inlet and 10AN outlet port along with a fuel filler cap. The included hardware consists of a fuel filter, cork gasket, lock ring, mounting hardware, wire harness, and an external strainer. It operates on 12 volts with a negative ground configuration and supports adjustable installation depths from 7.5 to 12 inches.
Installation. The unit is designed for a simple drop-in replacement into compatible 12 bolt flange fuel cell caps without the need for drilling. All necessary mounting hardware and wiring accessories are included to facilitate an easy installation process.
Warranty. This product includes a limited 90-day manufacturer’s warranty.
Application and Fitment. Engineered for universal compatibility, this fuel pump module fits common racing fuel cells from popular brands such as RJS, Jaz, Summit, Jegs, RCI, Speedmaster, and Speedway. It is emissions legal for sale or use on emissions controlled, non-emissions controlled, and racing vehicles without specific exclusions.
Holley 12-144
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Fuel Pump Hanger Assembly
- (1) Gasket
- (1) Mounting Ring
- Mounting Screws
- Plastic Washers
- (2) Zip Ties
- (1) Fuel Pump Sock
5.0
Customer Reviews (1)
Questions & Answers
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