Availability
SMART-TECH BIG INPUT SHAFT KIT
Part Number: SOX-22121B-08K
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Input Shaft, 300M, Turbo Spline, 12.625 in. Length, GM, Powerglide, Each
Part Number: SUM-700326
Estimated Ship Date: Today
Estimated Ship Date: Today
Input Shaft, Hardened, Vaccu Melt 300, 1.76 Carrier, Turbo Spline, 12.875 in. Length, GM, Powerglide, Each
Part Number: TCI-749600
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Input Shaft, Hardened, 4340 Forged Steel, Stock Carrier, Stock Spline, Ford, Automatic, C-6, Each
Part Number: HUP-HP4214
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
SHAFT KIT '67-'89 A727 24 Spline High Capacity Input Shaft & Piston Kit
Part Number: SOX-22119B-02K
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
Input Shaft
Part Number: BDD-1600115
Not Yet Reviewed
Estimated Ship Date: Jan 14, 2026 if ordered today
Estimated Ship Date: Jan 14, 2026 if ordered today
4R70W, AODE, INPUT SHAFT, 300M, 36 SPL DRUM SIDE, 31 CONVERTER
Part Number: ATI-ATI646036
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Automatic Transmission Input Shaft, Smart-Tech, 47RE, 47RH, 48RE, Chrysler, Kit
Part Number: SOX-22121B-02K
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
200R4, INPUT SHAFT ONLY, 300M
Part Number: ATI-ATI707201
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Automatic Transmission Input Shaft, High Performance, 300M, 30-spline, GM, 700R4, 4L60E, Each
Part Number: TCI-379600
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
INPUT SHAFT
Part Number: ATI-704000
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Automatic Transmission Input Shaft, Torsional, Vacuum Melted 300 Steel, GM, Powerglide, Each
Part Number: ATI-207171
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
INPUT SHAFT
Part Number: SOX-72670B-01
Not Yet Reviewed
Estimated Ship Date: Jan 30, 2026 if ordered today
Estimated Ship Date: Jan 30, 2026 if ordered today
400 - INPUT SHAFT - VASCO - BIG - LOCK-UP - LW 4140HT STEEL FWD / ALUM PISTON DRUM T400
Part Number: ATI-406002LV
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Input Shaft, Pro-X®, 1.76 Carrier, Turbo Splines, 12.875 in. Length, Powerglide, Each
Part Number: TCI-749602
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
400 - INPUT SHAFT - VASCO - OEM - LW STEEL FWD / ALUM PISTON DRUM
Part Number: ATI-406006
Not Yet Reviewed
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
INPUT SHAFT
Part Number: MGR-AWT297-16
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
PG, INPUT SHAFT, VASCO, 1.187, W/ BEARING, SG3, SG4, EXTREME DUTY
Part Number: ATI-ATI207169V
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
T-400 NASA INTERMEDIATE -MAIN SHAFT
Part Number: TOS-4042A
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
EXTREME DUTY INPUT SHAFT
Part Number: SOX-27280-02
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
T-400 INTERMEDIATE 300M-MAIN SHAFT
Part Number: TOS-4042
Not Yet Reviewed
Estimated Ship Date: Jan 26, 2026 if ordered today
Estimated Ship Date: Jan 26, 2026 if ordered today
Automatic Transmission Input Shaft, Torsional, Vacuum Melted 300 Steel, GM, Powerglide, Each
Part Number: ATI-207160
Estimated Ship Date: Jan 16, 2026 if ordered today
Estimated Ship Date: Jan 16, 2026 if ordered today
Input Shaft, Hardened, Vaccu Melt 300, 1.76 Carrier, Stock Spline, 12.875 in. Length, GM, Powerglide, Each
Part Number: TCI-749700
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Input Shaft, Hardened, Vaccu Melt 300, 1.82 Carrier, Stock Spline, 12.625 in. Length, GM, Powerglide, Each
Part Number: TCI-749300
Not Yet Reviewed
Estimated Ship Date: Feb 4, 2026 if ordered today
Estimated Ship Date: Feb 4, 2026 if ordered today
Automatic Transmission Input Shaft, Hardened Steel, AMC, T90, Stock Input Spline, Fits Jeep 6 Cylinder, Kit
Part Number: ADD-716014
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
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