TCI Automotive 227900 TH400 34-Element Sprag
Guaranteed Fitment
Always the correct part
Added Value
Performance matched parts
In-House Experts
We know our products
Nationwide Delivery
Economy shipping
Sprags are a one-way clutch device used to transfer power through the transmission. TCI heavy-duty sprags are stronger than stock in both material and design. And in applicatons where multiple sprag designs are available, TCI always selects the strongest ones for use in our transmissions.