Richmond Gear Parts and Accessories

Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 8.8 in., Set

Part Number: RMG-6903121

4.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 5.13:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901711

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Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-4900381

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Ring and Pinion Installation Kit, Complete, Dana 60, Rear, Kit

Part Number: RMG-83-1035-1

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Gear, Ring and Pinion, 3.91:1 Ratio, Chrysler, 8.75 in., 489 Casting, Set

Part Number: RMG-6900581

4.75 out of 5 stars ( 4 )

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Gear, Ring and Pinion, 3.70:1 Ratio, Chevy, 8.20 in., 1963-1979 Corvette, 3 Series, Set

Part Number: RMG-4900231

5.0 out of 5 stars ( 3 )

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Gear, Ring and Pinion, 4.57:1 Ratio, Chrysler, 8.75 in., 489 Casting, Set

Part Number: RMG-6900611

5.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt Truck, 3 Series, Set

Part Number: RMG-4900721

3.67 out of 5 stars ( 3 )

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 3 Series, Set

Part Number: RMG-6903061

4.5 out of 5 stars ( 4 )

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Ring and Pinion Installation Kit, GM, 10.5 in., Kit

Part Number: RMG-83-1064-1

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-4900051

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 3.23:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900441

2.5 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 4.86:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6900481

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 3.36:1 Ratio, GM, 8.2 in., 10-Bolt, 3 Series, Set

Part Number: RMG-49-0013-1

2.67 out of 5 stars ( 3 )

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Case, Main Case for T-10 Transmission

Part Number: RMG-7180049

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Mainshaft for Richmond T-10 4 speed

Part Number: RMG-1304171005

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Gear, Ring and Pinion, 4.30:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6900461

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Gear, Ring and Pinion, 3.90:1 Ratio, GM 7.5 in., GM 7.625 in., 10-bolt, Set

Part Number: RMG-49-0284-1

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Gear, 2nd gear S, W, CC, Z ratios for Richmond T-10 4 speed

Part Number: RMG-1304080001

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Full Size Spool, GM 8.5 in. 10 Bolt, 33 Spline, C-Clip Elim.Req'd., Steel

Part Number: RMG-81-1033-1

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Transmission Gear, Manual, Replacement, Steel, Mainshaft, 1st Gear, Richmond, Five/Six Speed, Each

Part Number: RMG-1071839

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Differential Assembly Tools, Differential Housing Bench Holder Tool, Blue Anodized, Each

Part Number: RMG-90-0020-1

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Input Drive, W/X Ratio, Richmond T-10 4-Speed

Part Number: RMG-1304085016

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Input Drive, S Ratio, Richmond T-10 4-Speed

Part Number: RMG-1304085006

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Input Shaft, Manual Transmission, Hardended Steel, Chevy, Richmond 6-Speed, Each

Part Number: RMG-7561004

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