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50cc Accelerator Pump Diaphragm

Accelerator Pump Diaphragm - 50 CC - Rubber - Gas - Holley Carburetors - Each
ADVANCED ENGINE DESIGN  |  Part# AED-5337   More Details...

$10.31



390-950CFM Holley Renew Kit - Alcohol

Carburetor Rebuild Kit - Performance Alky - Holley 4150 Carburetors - GAS/ALCOHOL - Kit
ADVANCED ENGINE DESIGN  |  Part# AED-4150A   More Details...

$90.23



3.5 Power Valve

Power Valve - Four Door - Single Stage - 3.5 In Vacuum - Gasket - Each
ADVANCED ENGINE DESIGN  |  Part# AED-5035   More Details...

$11.99



390-950CFM Holley Pro Series Renew Kit

Carburetor Rebuild Kit - Pro Series - Holley 4150 Carburetors - Gas - Kit
ADVANCED ENGINE DESIGN  |  Part# AED-41501   More Details...

$84.50



Main Jets (2)

Carburetor Jet - 0.069 In Id - Number 68 - Brass - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-122-68   More Details...

$13.60



1IN Alum. Carb. Spacer

Carburetor Spacer - 1 In Thick - Open - Square Bore - Cast Aluminum - Each
MOROSO  |  Part# MOR-64980   More Details...

$73.99



Pump Cams

Accelerator Pump Cam Kit - Color Coded - Plastic - Holley 2300/4150/4160 Carburetors - Kit
HOLLEY  |  Part# HLY-20-12   More Details...

$40.94



Main Jets (2)

Carburetor Jet - 0.082 In Id - Number 75 - Brass - Holley Carburetors - Pair
HOLLEY  |  Part# HLY-122-75   More Details...

$13.60



Holley Throttle Stop

Throttle Stop - Adjustable - Steel - Zinc Oxide - Holley 4150 Carburetors - Kit
MOROSO  |  Part# MOR-65042   More Details...

$48.39



5.0 Power Valve Assembly

Power Valve - Four Door - Single Stage - 5.0 In Vacuum - Gasket - Each
QUICK FUEL TECHNOLOGY  |  Part# QFT-25-50   More Details...

$13.60