MERCURY COMET Differential & Rear-End Components

Differential Carrier

Part Number: RMG-XL-5022

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: RMG-69-0418-L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Spool, Full Size, Steel, 28-Spline, 10-Bolt, Ford 9 in., Each

Part Number: RMG-81-0928-1

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Case

Part Number: MGR-D3TZ4204A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Pinion Support, PINION SUPPORT DAYTONA - FORD

Part Number: RMG-XL-5916

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Estimated Ship Date: Dec 1, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 8" in a 3.25 ratio

Part Number: YGA-24344

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: YGA-14059

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Yukon Pinion install kit for Ford Daytona 9" differential

Part Number: YGA-13045

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Gear, Ring and Pinion, 4.00:1 Ratio, Dropout, Standard Rotation, Ford 9 in., Set

Part Number: MGR-F890400

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Performance Spool (Ford 9" 31 Spline)

Part Number: SDH-2022501

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Performance Spool (Ford 9" 35 Spline 2.8" & 3.0" Cases)

Part Number: SDH-2023544

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Performance Spool Ford 9" 40 Spline (Lightweight Design)

Part Number: SDH-10002218

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Performance Spool (Ford 9" 28 Spline Lightweight Design)

Part Number: SDH-10002219

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Differential Ring and Pinion; Ford 9 - 5.43 Ratio

Part Number: SVL-10004633

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Differential Ring and Pinion; Ford 9 - 6.20 Ratio

Part Number: SVL-10004653

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Estimated Ship Date: Nov 26, 2025 if ordered today

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

Part Number: MGR-F890600AX

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Gear, Ring and Pinion, 6.20:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890620AX

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Gear, Ring and Pinion, 6.33:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890633AX

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Gear, Ring and Pinion, 6.50:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890650AX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 8 in., Set

Part Number: MGR-F880411

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Estimated Ship Date: Dec 2, 2025 if ordered today

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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

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: RMG-F9500

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Estimated Ship Date: Dec 2, 2025 if ordered today

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