JEGS Carburetor Rebuild Kit | Fits Holley 4150 Models | Made in USA | Nonstick Metering Block and Fuel Bowl Gaskets | High-Flow Power Valves | Machined Needle & Seat Assemblies

★★★★★ 4.9 90 reviews

$64.98
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$64.98
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Free shipping Free 30-day returns

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Management number 215366325 Release Date 2026/04/12 List Price $25.99 Model Number 215366325
Category

Carburetor Rebuild KitFor 4150 ModelsMade in the USA Kit Contents(2) Power Valves (6.5 Hg) with Gaskets(2) 30cc Pump Diaphragm Assemblies(1) 50cc Pump Diaphragm Assembly (2) Needle & Seat Assemblies (.110") with Viton® O-Rings(2) Blue Nonstick Bowl & Metering Block Gaskets(5) Throttle Body Gaskets(1) Carb Base Gasket (4-Barrel Open Flange)Small Parts & HardwareWhile you're in there, consider...Gas Jets (64-99) 555-15019Extensions:Jet Extensions 555-15024Float (Center-Hung) 555-15016Power Valves:2.5 Hg 555-1502003.5 Hg 555-1502014.5 Hg 555-1502025.0 Hg 555-1502035.5 Hg 555-1502046.5 Hg 555-1502057.5 Hg 555-1502068.5 Hg 555-1502079.5 Hg 555-15020810.5 Hg 555-150209Block-Off 555-15010Nozzle Squirter Screw 555-150275Needle & Seat Hardware 555-150249Vacuum Secondary:Diaphragm 555-150290Spring Kit...

  • FITS MANY Holley carburetors
  • INCLUDES (2) Power Valves (6.5 Hg) with Gaskets, (2) 30cc Pump Diaphragm Assemblies, (1) 50cc Pump Diaphragm Assembly, (2) Needle & Seat Assemblies (.110") with Viton O-Rings, (2) Blue Nonstick Bowl & Metering Block Gaskets, (5) Throttle Body Gaskets, (1) Carb Base Gasket (4-Barrel Open Flange), and Small Parts & Hardware
  • MADE IN USA with high quality components and assembly
  • MUST HAVE KIT when rebuilding or refreshing a Holley carburetor
  • FEATURES high-flow power valves and nonstick metering block and fuel bowl gaskets
UPC 889944024163
Brand Name JEGS
Item Weight 0.5 Pounds
Manufacturer JEGS
Material Type Viton
Warranty Description 30 Days

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