2012 JEEP WRANGLER Differential & Rear-End Components

Axle Shaft, Semi-Floating, Dana 44, Rear, Steel. 31.890 in. Length, Jeep, Each

Part Number: SDH-2004449-1

4.87 out of 5 stars ( 69 )

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Ring and Pinion Gears, 4.10:1 Ratio, 29-spline, Standard Rotation, Dana 60, Set

Part Number: SDH-76047X

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Spartan Differential Locker, Dana 30, 27-spline Axle, Jeep, Ford, International, Each

Part Number: SPZ-17000

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Gear, Ring and Pinion, 3.73:1 Ratio, Dana 35, Set

Part Number: MGR-D35-373

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Gear, Ring and Pinion, 5.13:1 Ratio, 1.600 in. Pinion, 24 Spline, 8.500 in. Ring Gear, Dana 44, Jeep, Set

Part Number: YGA-24290

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Gear, Ring and Pinion, 4.88:1 Ratio, Dana 30, Reverse Cut, Set

Part Number: MGR-D30-488F

5.0 out of 5 stars ( 2 )

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Differential Carrier, Spartan Helical Gear Limited Slip, Dana 30, Front, 27 Spline, 3.73 and Up Ratio, Each

Part Number: SPZ-10383

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Axle Shaft, 1350 U-Joint, 28.50 in. Length, Dana 30, Driver Side Front, Jeep, Each

Part Number: SDH-2014616-1

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Differential Lock Actuator, Dana 44, Each

Part Number: SDH-2005193

5.0 out of 5 stars ( 3 )

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Axle Shafts, Rear, Bolt-in, 4140 Chromoly, Wheel Studs, Bearings, Seals, Jeep, 3.8L, Dana 44, Kit

Part Number: MGR-MG22156

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 24-spline, Standard Ring Gear Rotation, Dana Spicer 44 JK Rear, Set

Part Number: YGA-24211

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Axle Shaft, Rear Right, Dana 44, Semi-floating, Steel, 32-spline Inner, 32.54 in. Length, for Electronic Locking Differentials Only, Jeep, Each

Part Number: SDH-2004785-3

5.0 out of 5 stars ( 1 )

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Axle Shaft, 1350 U-Joint, 48.080 in. Length, Dana 30, Passenger Side Front, Jeep, Each

Part Number: SDH-2014616-2

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gear Installation Kit, Master Overhaul, 24 Spline, Dana 44, Kit

Part Number: YGA-14145

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Yukon Spider Gear Kit for Jeep JK Dana 30 with 27 Spline

Part Number: YGA-16194

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Ring & Pinion for Dana 44 JK, 4.88 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP44JK-488

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Axle Shaft, 30-Spline, 32 in. Length, Jeep, Wrangler, JK, Each

Part Number: YGA-21830

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Gear, Ring and Pinion, 4.88:1 Ratio, Dana 30 Jeep Wrangler, JK, Reverse Cut, Set

Part Number: MGR-D30-488RJK

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Differential Case Kit, Rear, Silver & Gray, MetalHardware Included & Use Existing Hardware

Part Number: CWA-68035574AA

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Spider Gears, Side Gears, Thrust Washers, Cross Shaft Pin, Open, 30 Spline, Rear, Jeep, Dana 44, Kit

Part Number: YGA-16137

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Ring and Pinion Gears, 4.56:1 Ratio, 24-spline, Standard Ring Gear Rotation, Dana 44, Jeep, Set

Part Number: SPZ-36060

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Jeep Wrangler, JK, Set

Part Number: MGR-D44-488JK

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Differential Ring and Pinion, USA Standard replacement Ring & Pinion gear set for Dana 30 JK reverse rotation in a 3.73 ratio

Part Number: SPZ-36417

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Differential Ring and Pinion; Dana 44 - 4.88 Ratio

Part Number: SDH-2019749

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Chromoly Front Axle Shaft - Outer (Dana 44) RH/LH

Part Number: SDH-10015186

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Estimated Ship Date: Nov 17, 2025 if ordered today

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