Holley®
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4150 Straight Leg Booster .125 Pilot
Part Number: 45312 HOLLEY® 4150 BOOSTERS Straight leg heavy duty with .125 pilot hole, (must be sized). Sold individually.$4.51... more info -
Holley® 30cc pump cover aluminum
Part Number:342183U Holley® 30cc pump cover assembly. Lightweight.$4.62... more info -
Holley® 50cc pump cover Classic
Part Number:342774 Classic Holley® 50cc pump cover assembly.$4.75... more info -
30cc Holley® Plastic 4150 Pump Arm Assy
Part Number: 631540 30cc Plastic 4150 Pump Arm Assembly BLP Racing Products, LLC. Is not responsible for errors with photography,typographical...$4.95... more info -
30cc Holley® pump arm 4150 series.
Part Number: 63741 30cc Steel 4150 Pump Arm Assembly.$4.95... more info -
4150 Stepped DownLeg Booster .156
Part number: 45296 HOLLEY® 4150 BOOSTERS Stepped down leg with .156 hole.$4.99... more info -
Throttle Plate, SS, 850cfm 1.750" w/.094 hole
Part Number: 9325 #325 SS, 850-1000 CFM 1.750" with .094 idle bypass hole.$5.20... more info -
Billet Power Valve Block Off Plug
Part Number: 25620BX Billet Power Valve Block Off Plug O-Ring included. Sold individually. Works with Oring or standard Holley® gasket.$5.35... more info -
Holley® 50cc Pump Diaphragm
Part Number:351074 Holley® 50cc Accelerator pump diaphragm (Black)$5.50... more info -
Holley® 50cc pump cover Aluminum
Part Number: 342774U Original Holley® HP 50cc pump cover assembly. Aluminum.$5.75... more info