Carburetors & Accessories - Accessories

Metal Choke Shaft
Your Price:
$20.65

Metal Choke Shaft

710-45-457

Metal Choke Shaft

Choke Plate (4150 and 4160)


Metering Block Gasket
Your Price:
$14.44

Metering Block Gasket

710-108-89-2

Metering Block Gasket

  • Fits Holley 2300, 4150, 4160 and 4500
  • 2 per Package

Metering Block Gasket
Your Price:
$20.65

Metering Block Gasket

710-108-121

Metering Block Gasket

  • For Model 4500 Three Circuit
  • Blue Non-Stick

Power Valve Check Ball Kit
Your Price:
$25.82

Power Valve Check Ball Kit

710-125-500

Power Valve Check Ball Kit

Power valve “blowout” protection can now be added to pre ‘92 model 2300, 4150 and 4160 carburetors. Consisting of a spring, brass seat and check ball, this kit will effectively protect the power valve and is easy to install. Included is the proper drill bit size, with stop, to facilitate installation. Detailed instructions are included.


Renew Kit Carburetor Rebuild Kit
Your Price:
$58.94

Renew Kit Carburetor Rebuild Kit

710-37-485

Renew Kit Carburetor Rebuild Kit

  • Serves All Holley Perf. Carburetors
  • Genuine Holley Quality Parts
  • Extra Parts For Perf. Tuning
  • Step-By-Step Instructions
  • Detailed Tuning Guide

Replacement Fuel Bowl Kit
Your Price:
$46.52

Replacement Fuel Bowl Kit

710-134-101S

Replacement Fuel Bowl Kit

  • Side-hung-float style with provision for transfer tube and accelerator pump
  • Used om Model 4160 Carburetors
  • Accepts the adjustable-style needle and seat assembly

Secondary Diaphragm Spring Kit
Your Price:
$20.65

Secondary Diaphragm Spring Kit

710-20-13

Secondary Diaphragm Spring Kit

Allows changing the rate of the secondary operating ranges


Side Hung Float Nitrophyl Kit
Your Price:
$13.95

Side Hung Float Nitrophyl Kit

710-116-1

Side Hung Float Nitrophyl Kit

Side Hung Float Nitrophyl Float Kit for externally adjustable float bowls


Single-Stage Power Valve
Your Price:
$14.44

Single-Stage Power Valve

710-125-25

Single-Stage Power Valve

Single-Stage Power Valve Standard Flow 2.5 in. Hg


Single-Stage Power Valve
Your Price:
$14.44

Single-Stage Power Valve

710-125-50

Single-Stage Power Valve

Single-Stage Power Valve Standard Flow 5.0 in. High


Single-Stage Power Valve
Your Price:
$14.44

Single-Stage Power Valve

710-125-55

Single-Stage Power Valve

Single-Stage Power Valve Standard Flow 5.5 in. High


Single-Stage Power Valve
Your Price:
$14.44

Single-Stage Power Valve

710-125-65

Single-Stage Power Valve

Single-Stage Power Valve Standard Flow 6.5 in. High


Single-Stage Power Valve
Your Price:
$14.44

Single-Stage Power Valve

710-125-75

Single-Stage Power Valve

Single-Stage Power Valve Standard Flow 7.5 in. High


Single-Stage Power Valve
Your Price:
$14.44

Single-Stage Power Valve

710-125-85

Single-Stage Power Valve

Single-Stage Power Valve Standard Flow 8.5 in. High


Umbrella Check Valve
Your Price:
$16.51

Umbrella Check Valve

710-26-41

Umbrella Check Valve

Accelerator pump Umbrella Check Valve


MerCruiser Cable To Holley Carburetor Conversion Kit
Your Price:
$32.99

MerCruiser Cable To Holley / Edelbrock / Quick Fuel Carburetor Conversion Kit

710-717-7

MerCruiser Cable To Holley/Edelbrock/Quick fuel Carburetor Conversion Kit

This linkage adapter kit is used when converting from an original equipmentcarburetor. This kit provides the necessary components to allow you toattach factory style MerCruiser cables to any plate style mounting.


High Flow Needles and Seats
Your Price:
$22.95

Edelbrock High Flow Needles and Seats

880-1466

High Flow Needles and Seats (pair)


Accelerator Pump Conversion Kit - 50cc
Your Price:
$78.61

Accelerator Pump Conversion Kit - 50cc

710-20-11

Accelerator Pump Conversion Kit - 50cc

Models 2300, 4150, 4160
Instantaneous response! Pull strongly through the RPM band! A "must" for tunnel ram setups! This kit is for those who demand ultimate performance from their Holley carburetor(s). The Holley 50cc accelerator pump will substantially increase fuel capacity over the standard 30cc pump system. Eliminates flat spots off idle or at any other RPM range. This kit includes everything required for easy installation including new pump housing, arm, diaphragm, spring and longer pump housing screws.


Off-Road Needles and Seats
Your Price:
$24.95

Edelbrock Off-Road Needles and Seats

880-1465

Off-Road Needles and Seats (pair)


Pair of Stainless Steel Throttle Return Springs
Your Price:
$14.99

Pair of Stainless Steel Throttle Return Springs

740-64929

Pair of Stainless Steel Throttle Return Springs

These stainless steel throttle return springs are universal. Can be used in numerous applications. These springs measure 5" in length and 1/2" in OD. They can be trimmed to length.