The Spicer TTC snap ring, part number 40-381-3 or 403813, is a transmission driveline hardware component used in drive shaft applications on heavy-duty trucks. Also catalogued under the Tremec brand as part SX40-381-3, this snap ring is sold individually (unit of measure: each). Spicer TTC and Tremec share overlapping product lines on certain transmission hardware, so both part numbers are valid cross-references for this snap ring. Call us to confirm proper fit for your specific transmission before ordering.
Features
Spicer TTC snap ring, part numbers 40-381-3 and 403813
Also cross-references as Tremec part SX40-381-3
Classified as a drive shaft snap ring (driveline hardware)
Sold individually, one snap ring per unit
For heavy-duty truck transmission driveline use
Genuine Spicer TTC part available from Pro Gear and Transmission
