V-Twin Replica Cast Iron Oil Pump Assembly For Harley FL 1941-1949

Restore authentic oil circulation in Harley Davidson FL engines from 1941 to 1949 with this precisely engineered oil pump replacement. The FL cast iron pump sub‑assembly is zinc plated, and the shape cover is designed to match the original for an authentic appearance.

• Authentic design details: shape cover matches the original and outside cosmetics replicate 1942 specifications.
• Interchangeability and assembly: the pump is assembled with all components interchangeable with OEM parts and does not utilize the governor rotor.
• Durability and corrosion resistance: pump components are parkerized or cadmium plated; kit includes all necessary parts for a comprehensive rebuild (cast iron pump assembly, cover, sub‑assembly).
• Performance improvements: feed gear located inside the scavenger return gears outside; 1948 spring replaced with the original 1936 spring to enhance oil pressure build‑up at idle and intermediate speeds; piston rings upgraded to vented and three‑piece chrome oil control.
• Application and compatibility: restores original oil pressure regulation and engine performance; compatible with related parts such as scavenger gear drive, idler gear, and check valve kit for seamless installation.
• Manufacturing and scope: manufactured in Taiwan; suitable for complete overhaul or targeted repair to maintain original functionality and aesthetics of vintage Harley Davidson FL engines.
• Part of a comprehensive restoration: the kit provides quality, accuracy, and longevity for enthusiasts aiming to preserve classic Harley Davidson performance.

FL cast iron oil pump sub assembly is zinc plated.

The V-Twin Replica Cast Iron Oil Pump Assembly is a precisely engineered replacement part designed to restore optimal oil circulation in Harley Davidson FL models from 1941 to 1949. Crafted with an accurate shape cover that matches the original, this assembly does not utilize the governor rotor but features an oil pump assembled with all components interchangeable with OEM parts. The pump's components are parkerized or cadmium plated, ensuring durability and corrosion resistance. This kit includes all necessary parts to facilitate a comprehensive rebuild, including a cast iron pump assembly, cover, and sub-assembly, making it a reliable choice for restoring classic Harley Davidson engines.
The oil pump incorporates several design improvements based on historical modifications. Notably, the feed gear is located inside the scavenger return gears outside, and the 1948 spring has been replaced with the original 1936 spring to enhance oil pressure build-up at idle and intermediate speeds. The piston rings are upgraded to more efficient vented and three-piece oil control chrome reverse versions, aiding in better oil regulation and engine performance. The outside cosmetics of the pump have been restored to match the 1942 specifications, ensuring an authentic appearance. This pump is essential for enthusiasts seeking to maintain or restore the original functionality and aesthetics of their vintage Harley Davidson FL engines.
Manufactured in Taiwan, this kit offers a comprehensive solution for mechanics and restorers alike. Compatible with several related parts such as the scavenger gear drive, idler gear, and check valve kit, it ensures seamless integration with existing engine components. Whether performing a complete overhaul or a targeted repair, the V-Twin Replica Cast Iron Oil Pump Assembly provides quality, accuracy, and longevity to support the performance of your classic Harley Davidson motorcycle.

Features:

• Shape cover matches original design for authentic appearance

• Assemblies include all interchangeable OEM components

• Parkerized and cadmium plating for corrosion resistance

• Includes piston rings with vented and three-piece chrome oil control

• Restores original oil pressure regulation and engine performance

• Outside cosmetic design matching 1942 specifications

• Compatible with related engine parts for seamless installation

Fitment:
Harley Davidson FL 1941
Harley Davidson FL 1942
Harley Davidson FL 1943
Harley Davidson FL 1944
Harley Davidson FL 1945
Harley Davidson FL 1946
Harley Davidson FL 1947
Harley Davidson FL 1948
Harley Davidson FL 1949