1968 MERCURY COUGAR Differential & Rear-End Components

Ring and Pinion Installation Kit, Basic, Ford 8 in., Rear, Kit

Part Number: MGR-RA310RA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: MGR-R9RNMK

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 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: Mar 9, 2026 if ordered today

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Differential, Grip Pro Traction System, 28-Spline, Ford, 8 in., Each

Part Number: PWT-GT108028

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, EXCel, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9486

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.00 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL

Part Number: YGA-12510

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Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.25 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL

Part Number: YGA-12511

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Differential Carrier, Grip Lok, Mechanical Locker, 29 Spline, Ford 9 in., Rear, Each

Part Number: PWT-LK109028

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Pinion Shims, Steel, Kit

Part Number: YGA-55056

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Estimated Ship Date: Mar 20, 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: Mar 2, 2026 if ordered today

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Gear, Ring and Pinion, 6.14:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890614AX

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: ALY-352011

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Installation Kit, Master, Ford 8 in., Rear, Kit

Part Number: MGR-RA310RAMKT

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion-Ford 9

Part Number: MGR-F9-620A

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Gear, Ring and Pinion, 6.83:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890683AX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Installation Kit, Ford, 9 in., 28-Spline Pinion, Kit

Part Number: MGR-R9R306

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Estimated Ship Date: Mar 9, 2026 if ordered today

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

Part Number: MGR-R9RMKTP

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Yukon Trac-Loc for Ford 8" wtih 31 spline axles. Street Design

Part Number: YGA-26004

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Gear, Ring and Pinion, 6.00:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890600

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Estimated Ship Date: Mar 6, 2026 if ordered today

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

Part Number: MGR-R9R

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Differential Carrier Rebuild Kit, Traction-Lok, Clutch Pack, Clutch Shims, Roll Pin, Rear, Ford 9 in., Kit

Part Number: YGA-16027

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Estimated Ship Date: Mar 20, 2026 if ordered today

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Differential Carrier Rebuild with Spider Gears, 8 in. and 9 in. Ford, 28 Spline, Complete Trac-Loc Internals and Clutches, Kit

Part Number: YGA-16024

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Spring, Differential Carrier Replacement Part, Trac Loc, Ford 8 in., Ford 9 in., Each

Part Number: YGA-33518

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pinion Shims, Steel, Ford, 8 in., Kit

Part Number: MGR-2102

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion-Ford 9

Part Number: MGR-F9-567A

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Estimated Ship Date: Mar 9, 2026 if ordered today

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