1978 JEEP CJ7 Differential & Rear-End Components

Ring and Pinion Kit

Part Number: RMG-D30488

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1054-1

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Estimated Ship Date: Nov 18, 2025 if ordered today

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SPRING AND PIN KIT

Part Number: SPZ-17011

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Ring Gear Bolts, Hex Head, 3/8-24 in. Thread Size, Steel, Black, Each

Part Number: CWA-J0649454

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Axle Shaft, Outer Stub, 4340 Chromoly, 30 Spline, 8.72 in. Length, Dana 30, Each

Part Number: YGA-21344

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Axle Shaft

Part Number: MGR-MG20220B

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, Rear, AMC Model 20, Kit

Part Number: ARB-RD187

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Yukon Pinion install kit for Dana 30 front differential

Part Number: YGA-13016

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Estimated Ship Date: Dec 1, 2025 if ordered today

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USA Standard steel spool for Model 20 with 29 spline axles, 3.08 & up

Part Number: SPZ-59020

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, Rear, AMC Model 20, Kit

Part Number: ARB-RD186

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Estimated Ship Date: Dec 11, 2025 if ordered today

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Pinion Nut Washer, Jeep, Each

Part Number: OMX-1658402

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Premium Ring And Pinion Master Bearing And Installation Kit

Part Number: RNB-797-114

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Ring and Pinion Gears, 4.10:1 Ratio, 10-spline, Standard Ring Gear Rotation, Dana 30, Set

Part Number: OMX-1651378

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Pinion Bearing, 1.375 in. I.D., Each

Part Number: OMX-1651502

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Pinion Bearing, 1.100 in. I.D., Each

Part Number: OMX-1651701

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Differential Cover Bolt, Hex, Steel, Black Oxide, Each

Part Number: OMX-1652202

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Axle Shaft, 2-piece OE Style, Rear Passenger Side, 29-spline, 4140 Chromoly, Narrow Track AMC20, Jeep, Each

Part Number: OMX-1653026

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Differential Carrier, Open, Steel, Front, Dana 30, Jeep, Kit

Part Number: OMX-1650349

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Estimated Ship Date: Jan 6, 2026 if ordered today

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SPIDER GEAR SET DANA 30

Part Number: OMX-1650702

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Estimated Ship Date: Jan 6, 2026 if ordered today

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DISC KIT AMC 20 TRAC LOCK

Part Number: OMX-1650805

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Estimated Ship Date: Jan 6, 2026 if ordered today

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BEARING DIFFERENTIAL SIDE AMC 20

Part Number: OMX-1650925

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Estimated Ship Date: Jan 6, 2026 if ordered today

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CUP DIFFERENTIAL SIDE AMC 20

Part Number: OMX-1650926

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Estimated Ship Date: Jan 6, 2026 if ordered today

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SHIM KIT DANA 30 BEARINGS

Part Number: OMX-1651201

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Thrust Washer, 1.560 in. Inside Diameter, Dana 25, 27, 30, Each

Part Number: YGA-33284

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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D30 27spl 4340 FRONT AXLE KIT, w/ 297X, 72-81 CJ JEEP (ASSM_REQ)

Part Number: SPZ-35162

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Estimated Ship Date: Nov 13, 2025 if ordered today

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