K-3692 Eaton Fuller Master Rebuild Kit

The Eaton Fuller K-3692 or K3692 Master Rebuild Kit is a comprehensive overhaul kit for Eaton Fuller transmissions. The kit ships as a single unit and contains over 70 individual components sourced directly from Eaton, including tapered roller bearings, ball bearings, countershaft gears, a main drive gear, sliding clutches, a range slave valve assembly (A-5000), a low synchronizer assembly (A-7254), an auxiliary direct synchronizer assembly (A-7331), an input shaft assembly (S-1659), an air filter/regulator assembly (A-4740), O-ring kit K-1447, gasket kit K-2199, air hose assemblies, sealants, and hardware. Also cross-referenced as HFK-3692. Call us to confirm proper fit for your application.

Features

Contains 70-plus individual components including bearings, gears, seals, and hardware
Includes range slave valve assembly (A-5000) and air filter/regulator assembly (A-4740)
Low synchronizer assembly A-7254 and auxiliary direct synchronizer assembly A-7331 included
Includes input shaft assembly S-1659, O-ring kit K-1447, and gasket kit K-2199
Main case countershaft front bearings, reverse gear idler shaft bearings, and multiple snap ring sizes included
Air hose assemblies, triple hose clamps, sealant, and instruction letter L-2013-01 also included

Tech Specs

• Part Number: K-3692 or K3692; Cross-Reference: HFK-3692; Kit Type: Master Rebuild (Overhaul); Component Count: 70-plus individual parts; Includes: Bearings, countershaft gears, main drive gear, sliding clutches, synchronizer assemblies, O-rings, gasket kit, snap rings, washers, air hose assemblies, sealants, and hardware.

Additional Information

Kit BOM highlights from Eaton Inforanger:
- Clutch release shaft bushings (part 12815) x4
- Tapered roller bearing (15260) x1
- Ball bearings (81057) x2, (81504) x1
- Countershaft gears (4305657) x2, (4305661) x2
- Main drive gear (20458) x1
- Mainshaft gear (20391) x1
- Sliding clutch (20323) x1, (4306648) x1
- Main case countershaft front bearings (4308397) x2
- Reverse gear idler shaft bearings (4308403) x2
- Range key assembly A-3697 x1
- Range slave valve assembly A-5000 x1
- Low synchronizer assembly A-7254 x1
- Auxiliary direct synchronizer assembly A-7331 x1
- Input shaft assembly S-1659 x1
- Air filter/regulator assembly A-4740 x1
- O-ring kit K-1447 x1
- Gasket kit K-2199 x1
- Air hose assemblies (55508 x2, 55523 x1, 55527 x1)
- Sealant/adhesive (71204 x2, 71205 x1)
- Instruction letter L-2013-01 x1