The Eaton Fuller K-2287 or K2287 Basic Rebuild Kit covers the core wear items needed for a transmission overhaul. The kit includes multiple bearing sets, among them four 4301851 bearing sets, a rear mainshaft bearing set (21356-BOX), main case countershaft front bearings (4308397, qty 2), a reverse gear idler shaft bearing (4308403, qty 2), and additional bearings, along with an oil seal kit (K-2262) with slinger, a complete o-ring kit (K-2804), a shim kit (K-2805), a gasket kit (K-2199), synchronizer springs, a bushing, an insert valve, and snap rings. Three instruction letters are included. Call us to confirm this kit fits your specific transmission before ordering.
Interchanges:
- 89870
- EF89870
- S-11447
- T2287
- TRK-2287
Features
Includes four 4301851 bearing sets plus rear mainshaft and countershaft bearing sets
Oil seal kit K-2262 with slinger and complete o-ring kit K-2804 included
Gasket kit K-2199 and shim kit K-2805 included for proper sealing and preload setup
Synchronizer springs (qty 3), bushing, and insert valve also in kit
Three Eaton instruction letters (L-1680, L-3887, L-3987) packed with kit
