The Eaton Fuller K-4010 or K4010 Basic Rebuild Kit is a genuine Eaton transmission rebuild kit covering the core wear components needed for a complete basic overhaul. The kit includes main case countershaft bearings (front and rear), a shielded roller bearing, reverse gear idler shaft bearing, tapered roller bearing, multiple snap rings and springs, a bushing, shim kit (K-2805), oil seal kit (K-2918), O-ring kit for the range section (K-3484), gasket kit (K-4011), and instruction letters. Cross-references include K4010, TRK-4010, and TRK4010. Call us to confirm this kit fits your specific transmission model and configuration before ordering.
14750 - Snap Ring x1
14897 - Spring x3
16566 - Bushing x1
16763 - Snap Ring x2
16980 - Snap Ring x1
19198 - Snap Ring x2
4302074-BOX - Bearing x4
4302082 - Snap Ring x2
4308397 - Main Case Countershaft Bearing, Front x2
4308398 - Main Case Countershaft Bearing, Rear x2
4308401 - Shielded Roller Bearing x1
4308403 - Reverse Gear Idler Shaft Bearing x2
5556507 - Tapered Roller Bearing x1
5566508-BOX - Bearing x1
K-2805 - Shim Kit x1
K-2918 - Oil Seal Kit x1
K-3484 - O-Ring Kit, Range x1
K-4011 - Gasket Kit x1
L-1680 - Instruction Letter x1
L-3887 - Instruction Letter x1
L-3987 - Instruction Letter x1
Features
Includes main case countershaft bearings, front and rear (part 4308397 x2, 4308398 x2)
Includes reverse gear idler shaft bearing (part 4308403 x2) and shielded roller bearing (part 4308401)
Includes tapered roller bearing (part 5556507)
Comes with oil seal kit K-2918, O-ring kit K-3484 (range section), and gasket kit K-4011
Includes shim kit K-2805 for precise end-play adjustment
Cross-references: K4010, TRK-4010, TRK4010
Tech Specs
- Part Number: K-4010 or K4010
- Cross References: K4010, TRK-4010, TRK4010
- Kit Type: Basic Rebuild Kit
- Kit Contents: Bearings, snap rings, springs, bushing, shim kit, oil seal kit, O-ring kit, gasket kit, instruction letters
- Unit of Measure: Each
Additional Information
Kit Bill of Materials (Eaton Inforanger):14750 - Snap Ring x1
14897 - Spring x3
16566 - Bushing x1
16763 - Snap Ring x2
16980 - Snap Ring x1
19198 - Snap Ring x2
4302074-BOX - Bearing x4
4302082 - Snap Ring x2
4308397 - Main Case Countershaft Bearing, Front x2
4308398 - Main Case Countershaft Bearing, Rear x2
4308401 - Shielded Roller Bearing x1
4308403 - Reverse Gear Idler Shaft Bearing x2
5556507 - Tapered Roller Bearing x1
5566508-BOX - Bearing x1
K-2805 - Shim Kit x1
K-2918 - Oil Seal Kit x1
K-3484 - O-Ring Kit, Range x1
K-4011 - Gasket Kit x1
L-1680 - Instruction Letter x1
L-3887 - Instruction Letter x1
L-3987 - Instruction Letter x1
