Availability
1978 FORD THUNDERBIRD Transmission & Drivetrain
Clutch Kit, Force 10.5 Dual Disc, 1.062 in. - 10-spline, Metallic, Disc, Pressure Plate, Flywheel, Ford, Kit
Part Number: RAM-80-2257N
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
AT MODULATOR VALVE
Part Number: ATP-FX89
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Yukon Dropout Assembly
Part Number: YGA-13229
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.20 ratio
Part Number: YGA-24394
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.33 ratio
Part Number: YGA-24395
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Ford 9" pinion Support, 35 spline, 10 hole, NO races included.
Part Number: YGA-32165
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Differential Carrier, Grizzly Locker, Rear, Ford 9 in., 31-spline, Each
Part Number: YGA-28010
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
High performance Yukon Ring & Pinion gear set for Ford 9" in a 4.30 ratio(
Part Number: YGA-24377
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
High performance Yukon Ring & Pinion gear set for Ford 9" in a 5.67 ratio
Part Number: YGA-24389
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
USA standard ring & pinion gear set for Ford 9" in a 6.020 ratio.
Part Number: SPZ-36151
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Crush sleeve eliminator kit for Ford 9" for 35 spline pinion.
Part Number: YGA-55042
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Spool, Full, 35-spline, Steel, Ford 9 in., Each
Part Number: YGA-32098
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Spool, Steel, 35 Spline, Ford 9 in., Each
Part Number: YGA-32047
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
USA Standard spool for Ford 9", 35 spline
Part Number: SPZ-59025
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
S.G. 9" FORD 31 SPL POSI
Part Number: MGR-E2UZ4236A
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Differential Carrier Replacement Parts, Spartan spring & pin kit, fits Ford 9" & Toyota V6
Part Number: SPZ-17045
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
USA Standard mini spool for Ford 9" with 31 spline axles
Part Number: SPZ-59023
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
USA Standard Ring & Pinion gear set for Ford 9" in a 5.29 ratio
Part Number: SPZ-36146
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Yukon Grizzly locker for Ford 9" differential with 35 spline axles, racing design
Part Number: YGA-28027
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 35-spline, Rear, Ford 9 in., Each
Part Number: YGA-28030
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Bearing Adapter Race, 3.250 in. Outside Diameter, Ford 9 in., Each
Part Number: YGA-32157
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Summit Racing™ Carrier Bearing Adapter Races SUM-CTDHNI3250AR
Not Yet Reviewed
Estimated Ship Date: Today
Bearing Ford,Lincoln,Mercury 76-82
Part Number: FWB-102675
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Differential, Grip Pro Traction System, 31-Spline, Ford, 9 in., Each
Part Number: PWT-GT109031
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
1.250" Pinion Adapter Sleeve (stock pinion into large support).
Part Number: YGA-32239
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
USA standard ring & pinion gear set for Ford 9" in a 6.00 ratio.
Part Number: SPZ-36150
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
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