Availability
Distributor Gears
On vehicles with mechanical spark timing, the distributor gear sits at the bottom of the distributor’s shaft, where it meshes with the gear on the camshaft. This...
On vehicles with mechanical spark timing, the distributor gear sits at the bottom of the distributor’s shaft, where it meshes with the gear on the camshaft. This gear can wear out over time, or you might need one that’s compatible with a new camshaft. To maintain proper timing, grab your new distributor gear right here at Summit Racing Equipment!
Gear Materials
If the distributor gear is softer than the cam, it’ll wear out quickly. If it’s harder than the cam, the cam gear will wear out (which is a more expensive repair). Ideally, the distributor gear should be slightly softer.
Distributor gears are...
On vehicles with mechanical spark timing, the distributor gear sits at the bottom of the distributor’s shaft, where it meshes with the gear on the camshaft. This gear can wear out over time, or you might need one that’s compatible with a new camshaft. To maintain proper timing, grab your new distributor gear right here at Summit Racing Equipment!
Gear Materials
If the distributor gear is softer than the cam, it’ll wear out quickly. If it’s harder than the cam, the cam gear will wear out (which is a more expensive repair). Ideally, the distributor gear should be slightly softer.
Distributor gears are available in four different materials: composite (light, durable, and soft), bronze (for use with billet steel cams), cast iron (for use with cast iron, flat tappet cams), and melonized or hardened steel (the hardest material, used for OEM replacements). For a more complete explanation of the materials and their compatibility, check out our Help Center article.
Top Brands
For this critical link in your timing, don’t settle for less than the best! Summit carries distributor gears from all of the top brands in automotive performance, including COMP Cams, MSD, ACDelco, Dorman, Howards Cams, Proform, Mallory, Lunati, and many more.
Showing In Stock Items. Show All 187 Items.
Distributor Gear, Melonized, 0.500 in. Diameter Shaft, Chevy, Each
Part Number: CCA-410M
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
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Distributor Gear, Melonized, 0.491 in. Shaft, Chevy, Small, Big Block, Each
Part Number: SUM-850466-M
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Melonized, 0.491 in. Diameter Shaft, Chevy, Each
Part Number: CCA-412M
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Composite, Carbon Ultra-Poly, .500 in. Diameter Shaft, Chevy, Small Block, Big Block, Each
Part Number: CCA-12140
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Melonized Steel, .467 in. Diameter Shaft, Ford, Small Block Windsor, Each
Part Number: CCA-431M
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Melonized Steel, .531 in. Diameter Shaft, Ford, Each
Part Number: CCA-435M
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Carbon Ultra Fiber, .491 in. Diameter Shaft, Chevy, Big/Small Block, Each
Part Number: HRS-94402
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Cam Gear, Distributor Drive, Iron, AMC V8, Each
Part Number: MSD-8007
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Composite, Carbon Ultra-Poly, .491 in. Diameter Shaft, Chevy, Small Block, Big Block, Each
Part Number: CCA-12200
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Carbon Ultra Fiber, .500 in. Diameter Shaft, Big/Small Block, Each
Part Number: HRS-94407
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .484 in. Diameter Shaft, Mopar, 383, 400, 413, 426, 440, Each
Part Number: CCA-424
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .467 in. Diameter Shaft, Ford, 352-428, Each
Part Number: CCA-433
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Composite, Carbon Ultra-Poly, .530 in. Diameter Shaft, Ford, 221-302, 351W, Each
Part Number: CCA-35100
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Dist. Gear, Everwear Iron, Chev V8, 90 Deg. V6, .500
Part Number: HRS-94406
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gears, Steel, Standard Rotation, 0.531 in. Shaft Diameter, Ford, 351C, 351M, 400, 429, 460, Each
Part Number: HRS-94444
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Chevy, Big/Small Block, Each
Part Number: HRS-94400
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Everwear Iron, 0.531 in. Diameter Shaft, Ford, Small Block, Each
Part Number: HRS-94446
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Oldsmobile, 260-455, Each
Part Number: CCA-442
Not Yet Reviewed
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .484 in. Diameter Shaft, Mopar, 273, 318, 340, 360, Each
Part Number: CCA-420
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .500 in. Diameter Shaft, Chevy, Chevy, Big/Small, Block, Each
Part Number: HRS-94405
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each
Part Number: CCA-412
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .491 in. Diameter Shaft, Pontiac, V8, Each
Part Number: CCA-451
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .500 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each
Part Number: CCA-410
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Aluminum, Bronze, Race, .500 in. Diameter Shaft, Ford, 351C, 351M, 400, 429, 460, 332-428 FE
Part Number: CCA-432
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Everwear Iron, 0.491 in. Diameter Shaft, Chevy, Each
Part Number: HRS-94401
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
Distributor Gear, Composite, Carbon Ultra-Poly, .467 in. Diameter Shaft, Ford, 221-302, 351W, Each
Part Number: CCA-35200
Estimated Ship Date: Monday 1/26/2026
Estimated Ship Date: Monday 1/26/2026
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