FORD MUSTANG Differential & Rear-End Components

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

Part Number: RMG-79-0054-1

5.0 out of 5 stars ( 1 )

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Axle Shaft, Direct fit, Half Shaft Upgrade, Level 6, CV-style, 34-spline Inner, 32-spline Outer, 4340 Chromoly, Ford, 8.8 in. IRS, Each

Part Number: DSS-RA8556X6

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Grizzly Locker, Ford 9.0 in., 28 Spline, Each

Part Number: YGA-28008

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Crosspin Bolt, 5/16 in. Hex Head, Each

Part Number: YGA-33067

5.0 out of 5 stars ( 4 )

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Pinion Bearing, 1.187 in. Inside Diameter, Each

Part Number: TMK-M86649

5.0 out of 5 stars ( 3 )

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Ring and Pinion Installation Kit, Ford, 8 in., 10-Bolt, 25-Spline Pinion, Kit

Part Number: RMG-8310151

4.62 out of 5 stars ( 13 )

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Differential Clutch Pack, Composite, Ford 8.8, Kit

Part Number: MGR-F8-8CPK

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Axle Shaft, OEM Replacement, 31-Spline, Ford, 8.8 in., Passenger Side Rear, Each

Part Number: RMG-92-23357

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Differential, Eaton Detroit Locker, 28-Spline, Ford, 8 in., Each

Part Number: ETN-187S13D

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Bearing, Differential Carrier, Kit

Part Number: TMK-SET47

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Axle Shaft, Ten Factory, Rear, Ford 8.8, 1541H Alloy Steel, Ford, Kit

Part Number: MGR-MG22180

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Full Spool

Part Number: MGR-FS9-35LW

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Axle Housing, 9 inch, 1966 Ford Mustang Replica Rear Housing, Stock Mounts, Factory Replacement

Part Number: CUR-CE2000EMN

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: RMG-79-0005-1

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, Ford, Super 8.8 in. IRS, Set

Part Number: FMS-M420988355A

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Pinion Bearing, Rear, 1.312 in. i.d., Chrysler, Dodge, Plymouth, Desoto, Ford, Lincoln, Mercury, Studebaker

Part Number: TMK-HM89443

5.0 out of 5 stars ( 4 )

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Pinion Shims, Steel, Kit

Part Number: YGA-55009

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Axles, Direct Fit, 1541H Steel, 28-Spline, Ford, 8.8 in., 5 x 4.50 in. Bolt Pattern, Kit

Part Number: SUM-700128

4.75 out of 5 stars ( 4 )

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Ring and Pinion Installation Kit, Master Kit, Ford 9 in.; 28 Spline; Incl. Bearing Kit Plus Ring Gear Bolts

Part Number: MGR-R9R28MKT

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Ring and Pinion Installation Kit, Master Kit, Ford, 9 in. Diameter Ring Gear, Kit

Part Number: MGR-R9RMK

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Installation Kit, Ford, 9 in., 28-Spline, Open, Kit

Part Number: MGR-F9IK

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Axle Assembly, 67-70 Ford Mustang, Rear, Centurion 9-inch, 31-Spline, 5 x 4.5 in. Bolt Pattern, Housing & Axle Kit

Part Number: CUR-CE-FDM6770X

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Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-389

3.75 out of 5 stars ( 4 )

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Ring and Pinion Installation Kit, Super Kit, Ford 8.8 in., Car, Kit

Part Number: MGR-R88RSKCT

4.25 out of 5 stars ( 12 )

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Pinion Flange, Steel, Natural, 3.500 in. Bolt Circle, Ford 8.8 in., Ford, Each

Part Number: FMS-M-4851-C

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today