Spicer TTC seal 63-463-1 or 634631 is a genuine Spicer driveline/transmission seal. It carries the Spicer TTC part number 63-463-1, also written 634631, and is the same component cross-referenced under TrucKraft as a Spicer Seal. Use it as a direct replacement where this exact Spicer part number is called out for your transmission or driveline application. Because seal fitment depends on the specific shaft, bore, and unit it serves, give us a call if you want to verify this is the correct part before you order. Sold by Pro Gear and Transmission.
Features
Genuine Spicer TTC seal
Part number 63-463-1, also written 634631
Cross-referenced as TrucKraft Spicer Seal, OEM 63-463-1
Replacement seal for Spicer transmission/driveline applications
Sold by Pro Gear and Transmission
