FORD THUNDERBIRD Transmission & Drivetrain

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

Part Number: RMG-79-0019-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Clutch Kit, Dual Friction, 1 1/16 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Ford, Kit

Part Number: CTF-DF226049

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Torque Converter, Twister, 2,800-3,200 rpm Stall, 26-Spline, Ford, C-4, Each

Part Number: HAY-97-2E28Q

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Flywheel, Steel, 157-Tooth, 30 lb., External Engine Balance, Ford, 289, 302, 351W, Each

Part Number: HAY-12-535

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Torque Converter, Holeshot, 2,300-2,500 Stall Range, Ford, C-4, Each

Part Number: BMM-50416

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Ford, C-4, 26 Spline, Each

Part Number: BMM-50451

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: MGR-F890583

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Torque Converters, Twister 3/4 Race, 2,400-2,800 rpm Stall Speed Range, 31-spline, 10.00 in. Diameter, Ford C6, AC, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2F24Q

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Torque Converters, Twister 3/4 Race, 2,400-2,800 rpm Stall Speed Range, 29-spline, 10.00 in. Diameter, FMX, Bricklin, Ford, Mercury, Each

Part Number: HAY-97-2A24Q

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: RMG-79-0054-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Gear, Ring and Pinion, 5.43:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0005-1

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-300

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Ring and Pinion Gears, 4.88:1 Ratio, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: MGR-F8-8-488

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Differential Carrier, Positraction, Nodular Iron, Ford 8.8 in., 28 Spline, Each

Part Number: SUM-730942

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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: Mar 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, 7.16:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890716AX

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Torque Converter, Twister, 2,800-3,200 rpm Stall, 26-Spline, Ford, C-4, Pan Fill, Each

Part Number: HAY-97-2C28Q

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ring & Pinion Gear, 3.00 Ratio, Ford, 9.0 in. Rear, Set

Part Number: YGA-24363

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Flywheel, Aluminum, 14.0 lbs., Ford, Each

Part Number: FIZ-186541

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: PWT-LS109031

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Yukon Trac Loc positraction, Ford 8.8", 31 spline, with Carbon Fiber clutches.

Part Number: YGA-20130

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Torque Converter, Nitrous Holeshot, 3,500-3,800 rpm Stall Range, Ford, C-6, Each

Part Number: BMM-40477

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Differential, Lock-Right, Locker, 28-Spline, Ford, 7.5 in., Each

Part Number: PWT-1830-LR

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential, Lock-Right, Locker, 28-Spline, Ford, 8.8 in., Each

Part Number: PWT-1820-LR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Gear, Ring and Pinion, 3.75:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890375

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order