Best Distributor Gears in 2025

Fit type: Vehicle Specific

Allows precise adjustment of distributor shaft end play to improve timing accuracy and reduce gear wear  Works with Moroso, GM, Accel, Chrysler and other distributors with 1⁄2" diameter shaft  Includes two . 010" shims, two . 020" shims and one . 053" shim

Part number: 26140

leading manufacturer of high-quality products

international renown for our diverse range of award-winning products

fully equipped with state-of-the-art technology

Increased outer hardened layer thickness (RC 55-60)

Micro polished surface for smooth contact

Proprietary formulated ductile iron

Increased outer hardened layer thickness (RC 55-60)

Micro polished surface for smooth contact

Proprietary formulated ductile iron

Product Type :Auto Part

Package Dimensions :16.256 Cm L X 6.604 Cm W X 3.81 Cm H

Country Of Origin :United States

Perfect timing achieved by meshing to cam shaft gear properly

Made from quality AMPCO 45 aluminum bronze material

Micro polished surface for smooth contact

gm-recommended replacement part for your gm vehicle’s original factory component

offering the quality, reliability, and durability of gm oe

manufactured to gm oe specification for fit, form, and function

Proprietary formulated steel alloy

Micro polished surface for smooth contact

country of origin :United States

Brand New MSD Bronze Distributor Gear with Rolled Pin, .500" Gear I.D. (Part #8471)

The combination of bronze and nickel used creates high-strength gear teeth that are less prone to wear even with high-volume oil pumps.

Features: Designed for camshafts requiring a bronze distributor gear | Machined from AMPCO 45 aluminum bronze containing 5% nickel | Special alloy creates high-strength gear teeth for less wear even with high-volume oil pumps | Kit includes rolled roll pin for excellent strength and gear break in lubricant

Easily replaced

Roll pin included

Precision-machined

FITS small and big block Chevy engines such as 283, 305, 307, 327, 350, 383 (stroker), 396, 400, 427, 454, 502, and others based on the popular platform

NECESSARY WHEN using a steel billet roller camshaft or high-volume oil pump (should not be used with a cast or steel camshaft that has an integral iron distributor drive gear).

FOR THE FOLLOWING DISTRIBUTORS: MSD, Accel 34 and 41 series, JEGS Brand part numbers 555-40520, 555-40060, 555-40061, and possibly others

World's top manufacturer of performance products

Manufactured from a super-strong composite material

Fits .500 inch Shaft Diameter, Small and Big Block Chevrolet

Scope of application: This Distributor Drive Gear fits for small block big block distributor with 0.491 diameter shaft size and 262-454 engine.

Scope of application: This Distributor Drive Gear fits for Chevy small block big block distributor with 0.491 diameter shaft size and 262-454 engine.

Scope of application: This Distributor Drive Gear fits for small block big block distributor with 0.491 diameter shaft size and 262-454 engine.

Micro polished surface for smooth contact

Proprietary formulated ductile iron

Melonite QPQ coated reduces friction and initial wear

For small and big block Chevy applications

0.491 inches shaft diameter

First requirement when installing a steel roller cam

Country of Origin: Taiwan

Package quantity: 1

Product Type: Auto Part

Brand New MSD Pro Billet Ready To Run Distributor with Built-In Rev Limiter, Black Cap, Steel Gear, Compatible with Fоrd 289 & 302 Small Block V8 Engines (Part #835251).

MSD now offers Fоrd distributors with steel gears for use with hydraulic roller cams. Fоrd distributors present a challenge when changing the distributor gear due to their pressed fit, the need to cross drill the distributor shaft and set the gear to a specific height.

MSD has taken the trouble out of the mix with their line of popular Fоrd distributor applications that come with a steel gear installed ready for hydraulic roller cams. Whether you are working with a crate engine or building your own combination, MSD has the performance distributor ready.

【Great Replacement】Distributor Gear Bronze, According to original standard, you can directly replace the old or broken bronze distributor shaft gear.

【Application】Roller cam distributor gear fits for Small Block Big Block distributor with 0.491in diameter shaft size and 262-454 engine. According to original standard, you can directly replace the old or broken bronze distributor shaft gear.

【Fine Craft】 This Bronze Distributor Gear come with professional manufacturing, exquisite workmanship, high work efficiency, stable performance and high reliability.

Distributor Gear, 0. 500 in Shaft, Iron, Chevy V6 / V8, Each

Melonized or Melonite coated gears are direct replacement for Allstar Performance and other stock and performance distributors. Iron gears are suitable for applications using high volume oil pumps