Carburetors & Accessories - Accessories

Carburetor Renew Kit for Model 4160 600 cfm.

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

Carburetor Renew Kit for Model 4160 750 cfm.

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

Marine Renew Kit for Quick Fuel Carburetors and Others

Fits vacuum secondary carbs (390-850 CFM). Also fits Road Demon Jr.®, Road Demon®, and vacuum secondary Speed Demon®. Replaces Barry Grant® kit, P/N 190003 and Holley® kits, P/N's 37-119, 37-720, 37-754, and 371542

Base Gasket

• Fits Holley Models 4150 and 4160
• 1-9/16” Throttle Bore
• 1/4” Thick

Blue Non-Stick Fuel Bowl Gasket

• Fits Holley Model 4165 and 4175
• Blue Non-Stick
• 2 per Pakage

Fuel Bowl Gasket

• Fits Holley 2300, 4150, 4160 and 4500 Two Circuit Carburetors
• Blue Non-Stick
• 2 per Package

Metering Block Gasket

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

Metering Block Gasket

• For Model 4500 Three Circuit
• Blue Non-Stick

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.

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

Inlet Needle – Viton

Inlet Needle Viton® Tip Adjustable 0.110” Seat Size

Accelerator Pump Arm

Plastic 30cc accelerator Pump Arm

Accelerator Pump Cam

• Tailor Accelerator Pump Performance
• Each Cam is Different Shape/Profile

Accelerator pump shot relative to cam color from lightest to heaviest are as follows: White, Blue, Red, Orange, Black, Green, Pink & Brown

Accelerator Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle 0.032 in. Hole Size Straight Type Includes 2 Gaskets

Accelerator Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle 0.031 in. Hole Size Straight Type Includes 2 Gaskets

Accelerator Pump Discharge Nozzle

Accelerator Pump Discharge Nozzle 0.025 in. Hole Size Tube Type Includes 2 Gaskets

Carburetor Diaphragm

30cc accelerator pump diaphragm (black) Rubber w/o Screws

Carburetor Diaphragm

Carburetor Diaphragm Diaphragms 50cc (black) Rubber w/o Screws

Carburetor Diaphragm 50cc 

50cc accelerator pump diaphragm (black) rubber with screws

Carburetor Linkage Bushing Set

The linkage bushing set allows the attachment of a 1/4" fastener to the 1/2" diameter hole found in the throttle linkage plate of Holley four barrel carbs. Split bushing design permits simple installation and eliminates the sloppiness present when rubber bushings are used.