Selected Filters

Replacement Parts for HLY-12-841KIT

Holley Bypass Fuel Pressure Regulator Kits 12-841KIT

HLY-12-841KIT

1 out of 5 stars ( 1 )

Part Number: HLY-12-841KIT

Estimated Ship Date from Texas: Monday 10/26/2026

$371.95

Back to Part Detail

Replacement Parts

Filters

Results 1 - 2 of 2

Holley HP Billet Low Pressure Bypass Fuel Pressure Regulator 4.5–9 PSI Return Style 3/8 NPT 12-841

Fuel Pressure Regulators, HP Billet, Low Pressure, 4.5 to 9 psi, Return Style, 3/8 in. NPT, Inlet and Outlet, Black Finish, Bracket, Each

Part Number: HLY-12-841

4.09 out of 5 stars ( 46 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Holley Fuel Pressure Regulator Diaphragm Kits 12-823

Fuel Pressure Regulator Rebuild Set, Diaphragm, Spring, Instructions, Multi-Fuel, for 12-841, 12-842, 12-881, and 12-887, Fuel Pressure Regulators,Kit

Part Number: HLY-12-823

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

...Loading

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.