Header Graphic
The Gear Box Transmissions
Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond
T56 Six Speed Transmission > T56 Cobra / Aston Martin 5th or 6th Gears Mainshaft
T56 Cobra / Aston Martin 5th or 6th Gears Mainshaft


The product you selected is currently unavailable.

Price: $129.50
Availability: This product is back-ordered; it is unavailable for ordering at this time please come back or continue shopping.
Prod. Code: 5th Mainshaft 1386-070-004

5th or 6th mainshaft Gears for Cobra & Aston Martin T56 transmissions.

OEM Tremec Parts.

5th Gear mainshaft 37 tooth 13-86-070-004

6th gear mainshaft 33 tooth 13-86-070-005