HUMMER H1 Differential & Rear-End Components

Ring and Pinion Installation Kit, Master Kit, AMC Model 20, Kit

Part Number: MGR-R20RMKT

4.71 out of 5 stars ( 7 )

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Ring and Pinion Installation Kit, Master, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20RMK

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Differential Cover, 12-bolt, Aluminum, Polished, AMC Model 20, Each

Part Number: YGA-32031

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20R

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Estimated Ship Date: Jan 28, 2026 if ordered today

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AMC M20 BEARING & SEAL KIT, KOYO BRGS

Part Number: SPZ-58053

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1054-1

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20RT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20RTPK

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Ring and Pinion Installation Kit, AMC, Model 20, Kit

Part Number: RMG-83-1054-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 28, 2026 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 38-spline, Standard Rotation, AMC Model 20, American Motors, Hummer, Jeep, Set

Part Number: SPZ-36230

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Estimated Ship Date: Jan 26, 2026 if ordered today

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DRIVE GEAR

Part Number: PWT-1710504CAF

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Estimated Ship Date: Feb 26, 2026 if ordered today

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DRIVER

Part Number: PWT-2410404DFG

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Estimated Ship Date: Feb 26, 2026 if ordered today

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COUPLER

Part Number: PWT-5201034CKB

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Yukon Pinion install kit for Model 20 differential

Part Number: YGA-13082

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Estimated Ship Date: Feb 9, 2026 if ordered today

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