Rebuild Kit ROUND Stem Plunger for Rochester B BC BV Buick Chevy

This rebuild kit is designed for Rochester B, BC, and BV carburettors fitted with round shaft accelerator pump plungers. It includes a 5/8" ID x .367" OD pump cup and other essential parts to restore fuel performance and throttle response in older American vehicles.

• 
  Suits Round Shaft Pumps - Specifically designed for Rochester B, BC, and BV carburettors with a round stem plunger.


• 
  Includes 5/8" Pump Cup - Pump cup inner diameter 5/8", outer diameter .367"; for smooth and reliable accelerator pump operation.


• 
  Wide Model Coverage - Fits many Buick, Chevy, Jeep, Olds, Pontiac, and Studebaker applications. Replaces Fuelmiser RT600R

Important Notes:

• This kit is for round shaft pump carbs only. If you have a flat shaft, use KR600F instead.


• If your round shaft pump has a leather cup, you will also need to order a complete replacement pump.


• Polish the pump bore and apply two drops of oil to the cup before installation. Do not soak the pump.


• To clear ethanol residue, run a thin wire through all internal passages before assembly.


• Carburettor numbers 7013596, 7025638, 7025662, and 7028149 require an alternate float bowl gasket.

Suits:

BUICK: 1964"65
CHECKER: 1964"66
CHEVROLET: 1957"62
CHEVROLET:1962
CHEVROLET: 1963"63
CHEVROLET/GMC TRUCK: 1963"67
JEEP/WILLYS: 1966
KIEKHAEFER MARINE
MERCURY MARINE
OLDSMOBILE: 1964"65
OLDSMOBILE:1966"67
OMC
OUTBOARD MARINE
PONTIAC: 1957"62
PONTIAC: 1961"62
PONTIAC: 1962"63
PONTIAC: 1963"68
REVLEY MARINE
STUDEBAKER: 1965"66
UNIVERSAL MOTORS
UNIVERSAL MOTORS MARINE