The Eaton Fuller K-2284 or K2284 is a Basic Rebuild Kit for Eaton Fuller manual transmissions. This kit bundles the core components needed for a transmission rebuild, including multiple bearings (ball, main case countershaft front, reverse gear idler shaft, and additional positions), snap rings, synchronizer springs, a bushing, an O-ring kit (K-2054), a gasket kit (K-2061), an oil seal with slinger (K-2262), and a shim kit (K-2805). Instruction letters are included. Call us to confirm proper fit for your specific transmission model.
14317 Snap Ring x2
14750 Snap Ring x1
14897 Spring x3
16566 Bushing x1
16763 Snap Ring x2
16980 Snap Ring x1
21320 Retainer, Snap Ring x1
21355-BOX Bearing x1
4302074-BOX Bearing x4
4304605 Retainer, Bearing x2
4308397 Main Case Countershaft Bearing - Front x2
4308403 Reverse Gear Idler Shaft Bearing x2
4308452 Bearing x2
5566507-BOX Bearing x1
81504 Ball Bearing x1
K-2054 O-Ring Kit x1
K-2061 Gasket Kit x1
K-2262 Oil Seal with Slinger x1
K-2805 Shim Kit x1
L-1680 Instruction Letter x1
L-3887 Instruction Letter x1
L-3987 Instruction Letter x1
Interchanges:
- 3917783
- FUL-K2284
- S-0750
- SD750
- TRK-2284
- FULLER K-2042
- NAVISTAR 1668203C91
Features
Includes multiple bearing positions: main case countershaft front, reverse gear idler shaft, and additional auxiliary bearings
O-ring kit K-2054, gasket kit K-2061, and oil seal with slinger kit K-2262 included as sub-kits
Shim kit K-2805 included for proper bearing preload adjustment
Synchronizer springs, snap rings, and bushing included for full basic rebuild coverage
Instruction letters included in kit
Additional Information
Kit Contents (per Eaton Inforanger BOM):14317 Snap Ring x2
14750 Snap Ring x1
14897 Spring x3
16566 Bushing x1
16763 Snap Ring x2
16980 Snap Ring x1
21320 Retainer, Snap Ring x1
21355-BOX Bearing x1
4302074-BOX Bearing x4
4304605 Retainer, Bearing x2
4308397 Main Case Countershaft Bearing - Front x2
4308403 Reverse Gear Idler Shaft Bearing x2
4308452 Bearing x2
5566507-BOX Bearing x1
81504 Ball Bearing x1
K-2054 O-Ring Kit x1
K-2061 Gasket Kit x1
K-2262 Oil Seal with Slinger x1
K-2805 Shim Kit x1
L-1680 Instruction Letter x1
L-3887 Instruction Letter x1
L-3987 Instruction Letter x1
