View 7 Photos View 0 Videos JOST Standard Cast Topple Fifth Wheel JSK-37USL-DB8X $550 USD (GOOD USED) JOST Standard Cast Topple Fifth Wheel JSK-37USL-DB8X For Sale, Release Type: LH Release, Model: JSK 37USL, 240LBS, Maximum Vertical Load: 50,000LBS that can press down directly... ConditionUsedPart NumberJSK 37USL DB8XStock Number10194 MLS Number14373383CategoryFifth Wheels Last Updated5/15/2026 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info