If you've chased down a crimp hose clamp (11.3) that won't seat, seal, or hold up, this replacement is built to end that hunt. This crimp hose clamp (11.3) is engineered to drop into FOR Arctic Cat applications without modification, matching the original in dimensions, material, and performance. Part number 1623-655. Verify fitment with your service manual or VIN-specific parts diagram before completing your purchase.