FORD THUNDERBIRD Differential & Rear-End Components

Ring and Pinion Installation Kit, Master Kit, Ford, 8.8 in., Kit

Part Number: MGR-R8-8RMK

4.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

Pinion Bearing Spacer, Crush Sleeve Eliminator, Steel, Ford 7.5 in., Ford 8.8 in., Each

Part Number: YGA-55040

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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

Part Number: MGR-R8-8R

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Spool, Mini, Steel, 28-Spline, 10-Bolt, Ford 8.8 in., Each

Part Number: MGR-MS88-28

1.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Ford 8.8, Kit

Part Number: MGR-R8-8RPK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pinion Bearing Spacer, Crush Sleeve Eliminator, Steel, Ford 9 in., Each

Part Number: YGA-55041

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Differential Clutch Pack, Composite, Ford 8.8, Kit

Part Number: MGR-F8-8CPK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Differential Carrier Bearings, Steel, Races, Shims, Ford 8.8 in., Ford 8.8 in. IRS, Kit

Part Number: YGA-57007

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Ford, IRS 8.8 in., Kit

Part Number: FMS-M-4210-A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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: Today

Crosspin Shaft, Steel, 0.875 in. Diameter, Each

Part Number: YGA-33434

Not Yet Reviewed

Estimated Ship Date: Today

Ring and Pinion Gear Installation Kit, Minimum Install, 28-spline, Standard Rotation, Rear, Ford 9 in., Kit

Part Number: YGA-12036

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Differential Cover, 10-bolt, Steel, Chrome, Ford 8.8 in., Each

Part Number: YGA-32009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Master, Ford 7.5 in., Rear, Kit

Part Number: MGR-R7-5FRMK

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Differential Cover, 10-bolt, Steel, Natural, Ford 8.8 in., Each

Part Number: YGA-32328

Not Yet Reviewed

Estimated Ship Date: Today

Cross Shaft, Differential, Steel, Ford, 8.8 in., 0.750 in., 28 Spline, Each

Part Number: RMG-80-0273-1

Not Yet Reviewed

Estimated Ship Date: Today

Mini Spool, MINI SPOOL 8.8 FORD 31SPL

Part Number: RMG-XL-5116

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Differential Cover, Steel, Chrome, Ford, 8.8 in., Each

Part Number: MRG-9893G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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Differential Carrier Replacement Parts, Trac Loc Spring, 28 Spline, Ford 8.8, Each

Part Number: YGA-33515

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1043-1

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Pinion depth shims for Ford 9"

Part Number: YGA-55057

Not Yet Reviewed

Estimated Ship Date: Today

7.5" FORD NOTCHED STD & T/L X/PIN SHAFT(NOT AG)

Part Number: YGA-33430

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Mini Spool, 31 Spline, Ford 9 in., Each

Part Number: SDH-10015391

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Ring and Pinion Installation Kit, Ford, 7.5 in., Kit

Part Number: MGR-F75IK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 10, 2026 if ordered today

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Adapter Washer for 28-Spline Pinion in Oversize Support, for 9" Ford.

Part Number: YGA-32240

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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