The Muncie 20TK4618 is a metric special bolt kit designed for service work on Muncie CS40 and CS41 series power take-off units. Muncie identifies this kit in their service parts documentation under part number 20TK4618. The CS40/CS41 series is a clutch-shift PTO built for Allison 3000 and 4000 series and Caterpillar CX transmissions, so having the correct metric fasteners on hand matters when reassembling these units. Pro Gear and Transmission carries this genuine Muncie part. Call us to confirm this is the right kit for your specific PTO assembly and transmission combination.
Features
Genuine Muncie service part, referenced in Muncie's official service parts documentation (SP06-01)
Metric fasteners sized specifically for CS40/CS41 series PTO assemblies
CS40/CS41 series PTOs are designed for Allison 3000/4000 and Caterpillar CX transmissions
Supports clutch-shift PTO service and reassembly procedures
