The OTR Fifth Wheel Left Hand Release Major Rebuild Kit ensures you are Ready for the Road Ahead , having all the parts you need to replace the inside components of the 6000 and 7000 series without having to buy a new top plate. It is important that before you begin the rebuild, a thorough inspection takes place. If cracks, damage, weld repair, or warp of more than 1/8” is detected, the fifth wheel top plate must be replaced, not rebuilt. This heavy duty fifth wheel rebuild kit is made from the highest quality materials for your truck and trailer. OTR heavy duty parts offer the same form, fit, and function as OE. With comprehensive research, independent testing, and continuous product development, OTR heavy duty parts are sure to keep you and your truck safely on the road. In addition to providing the highest quality of heavy duty truck and trailer parts, you can rely on OTR warranties to be comparable or better than OE and top brands. FleetPride is your First Click in Heavy Duty .