Engineworx Crankshaft Bearing and Seal Kit Sherco 250 SEF-R 15-18 300 SEF-R 15-18 Plastics & Body CR500 88-01

CR500 88-01

wearing size Large

Durability Redefined: Their plastic parts stand as a testament to resilience

Adjustable Calf System

Engineworx Crankshaft Bearing and Seal Kit Sherco 250 SEF-R 15-18 300 SEF-R 15-18 Plastics & Body CR500 88-01Engineworx Crankshaft Bearing and Seal Kit Sherco 250 SEF R 15 18 300 SEF R 15 18 Engineworx Crankshaft Bearing and Seal Kits are the new price leaders in engine rebuild components. Kits are supplied using NTN bearings made in Japan which are renowned for the supplying many of the leading manufacturers with OEM Materials for their engines. OEM specification seals feature a double lip design with a PTFE contact area to ensure maximum seal life.