1961 FORD THUNDERBIRD Differential & Rear-End Components

Replacement Springs, Powertrax Lock-Right, Kit

Part Number: PWT-1025350KAP

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Ring and Pinion Installation Kit, Master, Ford 9 in., Rear, Kit

Part Number: MGR-R9RSMK

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 28-spline Pinion, Standard Gear Rotation, Ford 9 in., Set

Part Number: MGR-F9-456

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Ring and Pinion Gears, 3.25:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Ford, Lincoln, Mercury, Rear, Set

Part Number: SPZ-36134

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Differential Shims, Pinion, Steel, Kit

Part Number: MGR-WAA4663

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Ring and Pinion-Ford 9

Part Number: MGR-F9-486A

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Differential Carrier Rebuild Kits and Spider Gears, Ford 8/9 in., Side Gears, Rear, Open, 28-spline, Ford, Lincoln, Mercury, Kit

Part Number: SPZ-39017

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Gear, Ring and Pinion, 4.57:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890457

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Solid Spacer, Ford, 9 in. with Daytona Pinion, Each

Part Number: MGR-SS9

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Ring and Pinion-Ford 9

Part Number: MGR-F9-430A

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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

Part Number: MGR-F9IK

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Ring and Pinion-Ford 9

Part Number: MGR-F9-543A

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Ring and Pinion, RP FORD 9" 5.37 EXL

Part Number: RMG-F9537

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Spool, Mini, Steel, 31-Spline, 10-Bolt, Ford 9 in., Each

Part Number: MGR-MS9-31

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Ring and Pinion Installation Kit, Master, Ford 9 in., Rear, Kit

Part Number: MGR-R9R306MK

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Yukon Trac Loc case for Ford 9"

Part Number: YGA-20079

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Ring Gear Bolt, Hex, 7/16-20 in. Thread Size, 1.25 in. Long, Steel, Zinc, Each

Part Number: MGR-D8OZ4216A

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Differential Crush Sleeve; Fits Ford 7.5 in./8.8 in./9 in.

Part Number: RMG-19-0002-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Ring and Pinion Gears, 3.25:1 Ratio, 28-spline, Standard Ring Gear Rotation, Ford 9 in., Set

Part Number: YGA-24367

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Pinion Nut, Steel, 3/4 in.-20 Thread, Each

Part Number: YGA-33154

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-4900381

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Oil Slinger, Differential Carrier Replacement Part, Outer, Each

Part Number: YGA-33022

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Bearing, Pinion, 1.850 in. Outside Diameter, Each

Part Number: TMK-R1535TAV

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

Installation Kit, Master Overhaul, Ford 9 in., Kit

Part Number: YGA-14157

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Axle bearing retainer for Ford 9", large bearing, 1/2" bolt holes

Part Number: YGA-33467

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/9/2026 if shipped by air