FORD 6.4L/390 Differential & Rear-End Components

Ring and Pinion Gears, 4.86:1 Ratio, 10-bolt, 28-spline, Standard Gear Rotation, Ford, 9 in., Set

Part Number: SPZ-36143

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Gears, 3.00:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Ford, Lincoln, Mercury, Rear, Set

Part Number: SPZ-36133

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36047

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9529

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Differential Cover, 10-bolt, Steel, Natural, Dana 60, Standard Rotation Differentials Only, Each

Part Number: YGA-32321

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 6.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9650

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Gear, Ring and Pinion, 3.80:1 Ratio, Ford, 8 in, Set

Part Number: RMG-4901111

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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USA Standard Ring & Pinion gear set for Ford 9" in a 5.67 ratio

Part Number: SPZ-36148

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Estimated Ship Date: Oct 20, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Ford 9" in a 6.50 ratio

Part Number: SPZ-36153

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Differential Carrier Rebuild Kits, Spider Gear Kit, Spider Gears, Side Gears, Thrust Washer, Cross Shaft Pin, Ford, 9 in., 31 Spline Axles, Kit

Part Number: YGA-16034

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Axle Shaft, Front Right Inner, 4340 Chromoly, Dana 44, Ford, Each

Part Number: MGR-MG20134B

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44538

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Estimated Ship Date: Oct 22, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.89 ratio

Part Number: SPZ-36054

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Estimated Ship Date: Oct 20, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.13 ratio

Part Number: SPZ-36050

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 44, Dana 44 IFS, Set

Part Number: YGA-24056

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Differential Carrier Cases, Dana 60, 30/35 Spline, 4.10 and Down Ratio, Each

Part Number: YGA-20047

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Ring & Pinion Gear, 3.08 Ratio, Dana 44, Set

Part Number: YGA-24285

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Gear, Ring and Pinion, 4.10:1 Ratio, Dana 60, Set

Part Number: RNB-697-315

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, Dana 44, Set

Part Number: RNB-697-408

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.67:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9567

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.83:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9583

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.43:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9543

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Axle Shaft, Front Left Inner, 4340 Chromoly, Dana 44, Ford, Each

Part Number: MGR-MG20135B

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Differential Side Bearing Spacer; Solid Differential Spacer; Fits Ford 8.8 in.

Part Number: RMG-04-0011-1

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Differential Carrier Case, Open, Steel, Dana 60, Each

Part Number: YGA-20030

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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