MERCURY GRAND MARQUIS Transmission & Drivetrain

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: YGA-10621

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.8 FORD 3.31 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12550

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Side gear and thrust washer (0.750" shaft) for 8.8" Ford.

Part Number: YGA-33298

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Thrust Washer, 0.875 Diameter Cross Pin Shaft, Ford, 8.8 in., Each

Part Number: YGA-33300

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10671

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10676

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

Part Number: SPZ-36141

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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9" FORD X/PIN BLOCK (STD & T/L)

Part Number: YGA-33336

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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: Dec 29, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.8" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10674

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10677

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Ring and Pinion Gears,USA Standard 8.8" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10678

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Differential Carrier Bearings, Roller, Steel, Ford, Each

Part Number: YGA-18042

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pinion Support Bolt Ford 8 in. and 9 in. Balck Oxide, Each

Part Number: YGA-33242

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Pinion Gear Thrust Washer, Ford 8.8 in., Each

Part Number: YGA-33299

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9" Ford pinion kit, Koyo bearings.

Part Number: SPZ-60002

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Axle 8.8" FORD REAR, '03-'11 CROWN VIC, 34-3/8", 31spl, 2.25" BRG, 1563, 1 SIDE, W/ ABS RING,

Part Number: SPZ-12150

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Yukon Pinion install kit for Ford 7.5" differential

Part Number: YGA-13039

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Yukon Pinion install kit for Ford Daytona 9" differential

Part Number: YGA-13045

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Yukon Pinion install kit for Ford Daytona 9" differential

Part Number: YGA-13049

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Ring and Pinion Gear Installation Kit, Bearing Overhaul, 28 Spline, Ford 9 in., Kit

Part Number: YGA-11043

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Yukon Bearing install kit for Ford Daytona 9" differential, LM102910 bearings

Part Number: YGA-11047

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Ring and Pinion Gear Installation Kit, Master Overhaul, 28 Spline, Ford 9 in., Kit

Part Number: YGA-14156

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: YGA-14205

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: YGA-10622

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