15 Results Found For "4150"

CARB BASE GASKET, 4150, OPEN, 5 PACK

Part Number: MOR-93187

Not Yet Reviewed

Estimated Ship Date: Today

Throttle Return Spring, Chrome, Dual Spring, Bracket for Holley 2300/4150/4160, Kit

Part Number: MOR-64927

4.13 out of 5 stars ( 15 )

Estimated Ship Date: Today

Slip Link, 1:1 Primary, Secondary Opening Rates, for Holley 4150 Carburetors, Each

Part Number: MOR-65444

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Metering Block Gaskets, Black, Reusable, Buna-N, Replaces HLY-108-29, Pair

Part Number: MOR-65222

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Metering Block Gaskets, Black, Reusable, Buna-N, Replace HLY-108-30, Pair

Part Number: MOR-65223

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

• Drop Ship
• Special Order

Throttle Stop, Manual Turn Knob, Base Plate Style, Each

Part Number: MOR-65042

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

Needle and Seat, Viton®, 0.130 in. Seat, Center-Hung Floats, Pair

Part Number: MOR-65412

Not Yet Reviewed

Estimated Ship Date: Today

Carburetor Float, Clearanced, Nitrophyl, Center Hung Bowls, Holley, Each

Part Number: MOR-65228

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Carburetor Float, Clearanced, Nitrophyl, Center Hung Bowls, Holley, Kit

Part Number: MOR-65432

Not Yet Reviewed

Estimated Ship Date: Today

Accelerator Pump Cam Kit, for Holley Carbs, Contains 8 Cams and 2 Screws

Part Number: MOR-65531

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Needle and Seat, Viton®, .110 orifice, For HLY Carbs up to 735 CFM, Pair

Part Number: MOR-65411

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Carburetor Jet Extensions, 1/4-32 in. Thread, Brass, Screw-In, Holley, Barry Grant, Demon, 4-Barrel, Pair

Part Number: MOR-65440

Not Yet Reviewed

Estimated Ship Date: Today

Carburetor Jet Extensions, 5/16-32 in. Thread, Brass, Screw-In, Holley, 4-Barrel, Pair

Part Number: MOR-65441

Not Yet Reviewed

Estimated Ship Date: Today

Carburetor Jet Extensions, Main, Plastic, Push-On, Holley, Barry Grant, Demon, 4-Barrel, Pair

Part Number: MOR-65227

Not Yet Reviewed

Estimated Ship Date: Today

Vacuum Secondary Spring Kit, for Holley Carbs, Contains 7 Springs

Part Number: MOR-65425

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

• Drop Ship
• Special Order