MERCURY Differential & Rear-End Components

Spider Gear Kit, Open Differential, Ford 7.5 in., 28 Spline, Kit

Part Number: YGA-16014

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: MGR-R9RSMK

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Ring and Pinion Bearing Kit; Bearing Kit; Auburn Ford 8 in.; Incl. F/R Pinion-Carrier-Pilot Bearings/Pinion Ge

Part Number: MGR-RA310RAT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: MGR-R9RMKP

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Yukon Pinion install kit for Ford 9" differential

Part Number: YGA-13042

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Estimated Ship Date: Jan 19, 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: Jan 5, 2026 if ordered today

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Ring and Pinion-Ford 8.8

Part Number: MGR-F8-8-410A

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: RMG-81-0931-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Installation Kit, Master Overhaul, Ford 8 in., Kit

Part Number: YGA-14049

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Spider Gear Kits, Open Differential, Dana 30, 27 Spline, Kit

Part Number: MGR-D30BI

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Differential Clutch, Steel Pack, Rear, Trak-Lok, Ford, 8.8 in., Late Style, Set

Part Number: YGA-16018

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Differential Case Assembly Kit

Part Number: SDH-706007X

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Axle Shaft, OEM Replacement, 31-Spline, 30.50 in. Length, Ford, Mercury, 8.8 in., Driver Side Rear, Each

Part Number: RMG-92-23377

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Estimated Ship Date: Jan 6, 2026 if ordered today

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USA Standard Gear standard spider gear set for Ford 7.5"

Part Number: SPZ-39014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Yukon bearing install kit for Ford 8" differential with aftermarket positraction or locker

Part Number: YGA-11112

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Differential Inner Gear Kit; Ford 9 - 28 Spline, Positraction

Part Number: SVL-2023888

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Main Cap Stud kit for Ford 7.5", 8.8", 9", 10.25", Dana 44, 60, and 70.

Part Number: YGA-32272

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Estimated Ship Date: Jan 19, 2026 if ordered today

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USA Standard Master Overhaul kit for the Ford 9" LM501310 differential

Part Number: SPZ-37035

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Ring & Pinion Gear Set Ford 8.8" / 4.56 Ratio

Part Number: SVL-2020499

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 34.375 in. Length, Ford 8.8 in., Ford/Lincoln/Mercury, Each

Part Number: YGA-21507

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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

Part Number: MGR-R9RTPK

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Estimated Ship Date: Jan 5, 2026 if ordered today

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

Part Number: MGR-R9R306MK

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Ring and Pinion Gears, Ford 8.8 in., 3.27:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: SVL-2020630

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Ring and Pinion Installation Kit, Master, Dana 35, Front, Kit

Part Number: MGR-R35FRMKT

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Axle Shaft, 28-Spline, 31.625 in. Length, Rear, Ford, Each

Part Number: YGA-21199

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Estimated Ship Date: Jan 19, 2026 if ordered today

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