1978 JEEP CJ7 Differential & Rear-End Components

Ring and Pinion Gears, 3.08:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30, Set

Part Number: YGA-24261

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Estimated Ship Date: Nov 26, 2025 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: Nov 11, 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 11, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Model 20 in a 4.56 ratio

Part Number: SPZ-36231

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Estimated Ship Date: Nov 11, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Model 20 in a 4.88 ratio

Part Number: SPZ-36232

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Gears, 3.54:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30, Set

Part Number: SPZ-36023

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crosspin, Replacement, Steel, Spartan, Dana 30, Each

Part Number: SPZ-17016

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Crosspin, Replacement, Steel, Spartan, AMC Model 20, Each

Part Number: SPZ-17025

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, Dana 30, Set

Part Number: YGA-24021

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Axle Shaft, 29-Spline, 26.250 in. Length, Rear, Jeep, Each

Part Number: YGA-21646

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Estimated Ship Date: Nov 28, 2025 if ordered today

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Differential Carrier Shims, 27-spline, Pinion Shims, Front, Dana 30, AMC, Ford, International, Jeep, Kit

Part Number: YGA-55022

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Estimated Ship Date: Nov 28, 2025 if ordered today

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complete shim kit for Dans Spicer 29

Part Number: YGA-55023

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Estimated Ship Date: Nov 28, 2025 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 2, 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 2, 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 2, 2026 if ordered today

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Pinion Nut Washer, Jeep, Each

Part Number: OMX-1658402

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Estimated Ship Date: Jan 2, 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 2, 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 2, 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 2, 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 2, 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 2, 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 2, 2026 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 2, 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 2, 2026 if ordered today

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Differential Carrier, Spartan Locker, Steel, 12-bolt, 29-spline, Rear, AMC Model 20, AMC, Hummer, Jeep, Each

Part Number: SPZ-17006

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Estimated Ship Date: Nov 11, 2025 if ordered today

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