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Are there noises and vibrations coming out of your pumpkin? There are lots of bearings, shims, spacers, and races inside your differential carrier, and any of them might...
Are there noises and vibrations coming out of your pumpkin? There are lots of bearings, shims, spacers, and races inside your differential carrier, and any of them might be the culprit. It could also be a damaged or worn spider gear. Rather than replace the whole thing, you could use a differential carrier rebuild kit and a new set of spider gears to make it all run like new!
For high-quality, dependable carrier rebuild kits and spider gears at prices you’ll like, shop the great selection at Summit Racing Equipment. We carry brands you can trust, including Yukon Gear & Axle, Motive Gear, Crown Automotive, EATON, SVL...
Are there noises and vibrations coming out of your pumpkin? There are lots of bearings, shims, spacers, and races inside your differential carrier, and any of them might be the culprit. It could also be a damaged or worn spider gear. Rather than replace the whole thing, you could use a differential carrier rebuild kit and a new set of spider gears to make it all run like new!
For high-quality, dependable carrier rebuild kits and spider gears at prices you’ll like, shop the great selection at Summit Racing Equipment. We carry brands you can trust, including Yukon Gear & Axle, Motive Gear, Crown Automotive, EATON, SVL Driveline Products, Auburn Gear, and more.
Showing In Stock Items. Show All 22 Items.
Differential Parts Kit; Open Differential Internal Kit; Incl. Side And Pinion Gears/Washers/Pinion Shaft And L
Part Number: MGR-F9-IO28
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pinion gear for 8" and 9" Ford.
Part Number: YGA-16160
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
9" FORD 31spl S/G W/ HUB
Part Number: YGA-16161
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Differential Inner Gear Kit; Ford 9 - 28 Spline, Positraction
Part Number: SVL-2023888
Not Yet Reviewed
Estimated Ship Date: Dec 23, 2025 if ordered today
Estimated Ship Date: Dec 23, 2025 if ordered today
USA Standard Gear standard spider gear set for Ford 9", 31 spline, 4-pinion design
Part Number: SPZ-39018
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Differential Carrier Rebuild Kits and Spider Gears, Ford 8/9 in., Side Gears, Rear, Open, 28-spline, Ford, Lincoln, Mercury, Kit
Part Number: SPZ-39017
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Differential Carrier Rebuild Kits, Spider Gear Kit, Spider Gears, Side Gears, Thrust Washer, Cross Shaft Pin, Ford, 9 in., 31 Spline Axles, Kit
Part Number: YGA-16034
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Yukon positraction internals for 8" and 9" Ford with 28 spline axles, in a 2-pinion design
Part Number: YGA-16022
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Spider Gear Kit, Open, 28 Spline, Rear, Ford 8 in., Ford 9 in., Kit
Part Number: YGA-16031
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Flat side gear without hub for 8" and 9" Ford with 28 splines.
Part Number: YGA-16164
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Carrier Replacement Parts, Spartan spring & pin kit, fits Ford 9" & Toyota V6
Part Number: SPZ-17045
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
S.G. 9" FORD 31 SPL POSI
Part Number: MGR-E2UZ4236A
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Yukon standard open spider gear kit for and 9" Ford with 28 spline axles and 4-pinion design
Part Number: YGA-16032
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Yukon standard open spider gear kit for 9" Ford with 31 spline axles and 2-pinion design
Part Number: YGA-16033
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Yukon positraction internals for 8" and 9" Ford with 28 spline axles, in a 4-pinion design
Part Number: YGA-16023
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Side gear with hub for 8" and 9" Ford with 28 splines.
Part Number: YGA-16163
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
9" FORD 31spl S/G W/O HUB, T/L, FLAT
Part Number: YGA-16162
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
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