1978 FORD THUNDERBIRD Transmission & Drivetrain

Spool, Full, Locker Style, Steel, Ford 9 in., Each

Part Number: YGA-32182

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Estimated Ship Date: Nov 24, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.33 ratio

Part Number: YGA-24395

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Estimated Ship Date: Nov 24, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.50 ratio

Part Number: YGA-24396

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Estimated Ship Date: Nov 24, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 9" in a 4.30 ratio(

Part Number: YGA-24377

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Ring And Pinion Set

Part Number: RNB-697-323

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Estimated Ship Date: Nov 12, 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: Nov 11, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26325

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26325A

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Differential Carrier, Spartan Locker, Steel, 28/31-spline, Open Case, Rear, Ford 8/9 in., Each

Part Number: SPZ-17042

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 10, 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: Nov 11, 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: Nov 11, 2025 if ordered today

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Differential, Grip Pro Traction System, 31-Spline, Ford, 9 in., Each

Part Number: PWT-GT109031

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Spool, Full, 35-spline, Steel, Ford 9 in., Each

Part Number: YGA-32098

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26306A

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Axle Differential Case, Ford 9 in., Nodular Iron, 3.062 in. Bearing Bore, 28, 31, 33 Spline, Each

Part Number: YGA-32099

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Gear, Pro Ring and Pinion, 3.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0002-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 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: Nov 12, 2025 if ordered today

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Torque Converters, Twister 3/4 Race, 2,400-2,800 rpm Stall Speed Range, 26-spline, 10.00 in. Diameter, Ford C4, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2E24Q

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Torque Converter, Tork Master, 2,800-3,200 rpm Stall Range, 10.5 in. Bolt Circle, Ford, C-4, Each

Part Number: BMM-50442

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Flywheel, Steel, 184-Tooth, 40 lb., Internal Engine Balance, Ford, 352-428, 429-460, Each

Part Number: HAY-12-240

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Ford 9" 3rd Member Case (Nodular Iron) 3.250" Bore

Part Number: SDH-10007698

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Estimated Ship Date: Nov 24, 2025 if ordered today

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STANDARD DIFF BEARING & SEAL KIT; FORD 9" WITH DAYTONA PINION SUPPORT 28 SPLINE

Part Number: SDH-10046203

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Estimated Ship Date: Nov 24, 2025 if ordered today

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STANDARD AXLE DIFFERENTIAL BEARING & SEAL KIT - FORD 9in.; 35 SPLINE OVERSIZE

Part Number: SDH-10046204

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Estimated Ship Date: Nov 24, 2025 if ordered today

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