Availability
1978 FORD THUNDERBIRD Transmission & Drivetrain
Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set
Part Number: MGR-F890300
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Filter, Ford, Lincoln, Mercury, C-6, Kit
Part Number: TCI-428501
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gear Installation Kit, Master Overhaul, 28 Spline, Ford 9 in., Kit
Part Number: YGA-14054
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, Ford 9 in., Kit
Part Number: YGA-14052
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Transmission Dipstick, Braided Stainless Steel, Black Housing, Black Handle, Ford, C-6, Each
Part Number: LOK-XTD-30C6FM
Estimated Ship Date: Today
Estimated Ship Date: Today
USA Standard Master Overhaul kit for the Ford 9" LM102910 differential
Part Number: SPZ-37033
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential, Lock-Right, Locker, 28/31-Spline, Ford, 9 in., Each
Part Number: PWT-1810-LR
Estimated Ship Date: Today
Estimated Ship Date: Today
U-Joints, Spicer 1310 To GM 3RL/S44/Mechanics 3/American Axle 1344, Steel, Each
Part Number: YGA-42013
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Converter, Twister, 2,800-3,200 rpm Stall, 26-Spline, Ford, C-4, Each
Part Number: HAY-97-2E28Q
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Differential Pinion Yoke, 1330, U-Bolt Style, 28 Spline, Steel, Ford, 9 in., Each
Part Number: YGA-41053
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.11:1 Ratio, 1.312 in. Pinion, 28 Spline, 9.000 in. Ring Gear, Ford 9 in., Set
Part Number: YGA-24108
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Bearing Race, Differential Pinion, 2.531 in. Outside Diameter, Each
Part Number: TMK-M86610
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, 3.70:1 Ratio, 28-spline, Standard Ring Gear Rotation, Ford 9 in., Set
Part Number: YGA-24106
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Installation Kit, Master, Ford 9 in., Rear, Kit
Part Number: MGR-R9R325SMK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Bearing, Pinion, 1.850 in. Outside Diameter, Each
Part Number: TMK-R1535TAV
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
USA Standard Master Overhaul kit for the Ford 9" LM501310 differential
Part Number: SPZ-37035
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Ring and Pinion-Ford 9
Part Number: MGR-F9-514A
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Ring and Pinion-Ford 9
Part Number: MGR-F9-370A
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
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: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Axle bearing retainer for Ford 9", large bearing, 1/2" bolt holes
Part Number: YGA-33467
Estimated Ship Date: Today
Estimated Ship Date: Today
U-Joint, Lifetime Series, Spicer 1350 Style, Steel, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Each
Part Number: YGA-42021
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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