MERCURY MOUNTAINEER Differential & Rear-End Components

Carrier Shims, Super, Steel, Set of 18

Part Number: YGA-16042

3.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

Bolt, RING GEAR BOLT 3/8" X 24 RH

Part Number: MGR-RGBT-004

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

Part Number: RMG-80-0273-1

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

Part Number: YGA-32114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Carrier Cases, Ford 8.8 in., 31 Spline, 0.875 in. X-Pin Hole, Each

Part Number: YGA-20077

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Shaft Lock Bolt, Steel, Cadillac, Chevy, GMC, Ford, Mercury, Each

Part Number: RNB-81048

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, Ford 8.8 in., 28-spline, 10-bolt, Ford, Lincoln, Mazda, Mercury, Kit

Part Number: SPZ-39015

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Estimated Ship Date: Nov 14, 2025 if ordered today

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USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36309

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Pinion Installation Kit, 30 Spline, Ford 8.8 in., Kit

Part Number: YGA-13041

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Pinion Crush Sleeves, Steel, Ford, 8.8 in., Pair

Part Number: RNB-81056

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8.8" Ford bearing & seal kit.

Part Number: SPZ-58007

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Differential Case Assembly Kit

Part Number: SDH-706007X

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Cover, 10-bolt, Steel, Chrome, Dana 30, Standard Rotation Only, Each

Part Number: YGA-32003

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Bearing Kit, MK FORD 8.8" IRS '06-ON

Part Number: MGR-R8-8RIRSAMK

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Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16064

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Pinion Nut, 3/4-16 in. Thread, Steel, Each

Part Number: YGA-33143

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Estimated Ship Date: Today

Spool, Mini, 31-spline, Steel, Ford 8.8 in., Each

Part Number: YGA-32226

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Pinion Nut Washer, Dana 25, Dana 27, Dana 30, Dana 36, Dana 44, Dana 53, Each

Part Number: YGA-33163

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Ring and Pinion Gears, 3.55:1 Ratio, 10-bolt, Standard Rotation, Ford 8.8 in., Set

Part Number: SPZ-36122

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Spider Gear Kit, Open Differential, Ford 8.8 in., 28 Spline, Kit

Part Number: YGA-16019

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88389

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Differential Cover Bolt, Steel, Black, Hex Head, 0.500 in. Wrench Size, Dana 25, 27, 30, 44, Model 35, GM 7.5 in., GM 8.2 in., Each

Part Number: YGA-33286

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Estimated Ship Date: Today

Ring and Pinion Kit

Part Number: RMG-D35355

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Mini Spool; Differential Pinion Shim; Fits Ford 7.5 in./Ford 8.8 in./GM 8.5 in.

Part Number: RMG-16-0090-1

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Estimated Ship Date: Today

Crosspin Shaft, Steel, 0.875 in. Diameter, Rear, Ford 8.8 in., Ford 8.8 in. IRS, Each

Part Number: YGA-33331

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Estimated Ship Date: Dec 1, 2025 if ordered today

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