MERCURY Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2295 Ford 9 in. 3.70 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12563

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2309 Ford 9 in. 3.70 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12596

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2302 Ford 9 in. 3.70 Gears

Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12573

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG F8.8-331 Ford 8.8 in. 3.31 Gears

Ring and Pinion Gears, 3.31:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: YGA-24351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R9R35PRO

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

Part Number: MGR-R9R35PRO

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Differential Carrier Clutches F8.8FP

PLATE FRICTION FORD 8.8"

Part Number: MGR-F8-8FP

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits R8.8RIRSMKT

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

Part Number: MGR-R8-8RIRSMKT

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R8.8RIRST

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

Part Number: MGR-R8-8RIRST

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Differential Carrier Replacement Parts C9AZ4236B

KIT SG 9" FORD 28 SPL OPN

Part Number: MGR-C9AZ4236B

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Differential Carrier Replacement Parts C9OZ4946B

HUB POSI 9 FORD 28 SPLINE

Part Number: MGR-C9OZ4946B

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Axle Shafts, Direct Fit MG7430

Axle Shaft

Part Number: MGR-MG7430

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890500AX Ford 9 in. 5.00 Gears

Gear, Ring and Pinion, 5.00:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890500AX

Not Yet Reviewed

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Motive Gear Performance Ring and Pinion Sets F890500 Ford 9 in. 5.00 Gears

Gear, Ring and Pinion, 5.00:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890500

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets F890463 Ford 9 in. 4.63 Gears

Gear, Ring and Pinion, 4.63:1 Ratio, Dropout, Standard Rotation, Ford 9 in., Set

Part Number: MGR-F890463

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets F890478 Ford 9 in. 4.78 Gears

Differential Ring and Pinion, Performance Differential Ring and Pinion

Part Number: MGR-F890478

Not Yet Reviewed

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Motive Gear Third Member Case Only 26303

NODULAR HSH 3.25 DIA STREET CASE

Part Number: MGR-26303

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets F890567 Ford 9 in. 5.67 Gears

Gear, Ring and Pinion, 5.67:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890567

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890557AX Ford 9 in. 5.57 Gears

Gear, Ring and Pinion, 5.57:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890557AX

Not Yet Reviewed

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Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890478AX Ford 9 in. 4.78 Gears

Gear, Ring and Pinion, 4.78:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890478AX

Not Yet Reviewed

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Motive Gear Third Member Case Only 26304

Nodular Housing

Part Number: MGR-26304

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Differential Carrier Rebuild Kits and Spider Gears F9-28H

SIDE GEAR 28 SPLINE 9"

Part Number: MGR-F9-28H

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890583AX Ford 9 in. 5.83 Gears

Gear, Ring and Pinion, 5.83:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890583AX

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890700AX Ford 9 in. 7.00 Gears

Gear, Ring and Pinion, 7.00:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890700AX

5.0 out of 5 stars ( 1 )

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Motive Gear Performance Ring and Pinion Sets F890422 Ford 9 in. 4.22 Gears

Ring and Pinion Gears, Ring and Pinion, 4.22:1 Ratio, Ford 9 in., Standard Rotation, Set

Part Number: MGR-F890422

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Differential Carrier Clutches F8.8SP

PLATE STEEL FORD 8.8"

Part Number: MGR-F8-8SP

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today