The Eaton Fuller K-3694 or K3694 Master Rebuild Kit covers a comprehensive transmission overhaul in a single part number. The kit includes the main drive gear, mainshaft gear, two countershaft gears, sliding clutches, a synchronizer assembly, range slave valve assembly, front bearing cover, oil seal, roller bearings, ball bearing, multiple snap rings, O-rings, bushings, graded thrust washers in four color-coded thicknesses, shift yoke, hose assemblies, filter/regulator, and sealant. Color-coded washers (blue, white, green, orange) allow precise endplay adjustment during rebuild. Call us to confirm this kit matches your specific transmission application before ordering.
Main Drive Gear (22961) x1
Gear, M/S (23102) x1
Gear, Countershaft (4300191) x2
Gear, Countershaft (4305665) x2
Sliding Clutch (20323) x1
Sliding Clutch (4306647) x1
Synchronizer Assembly (A-7254) x1
Range Slave Valve Assembly (A-5000) x1
Front Bearing Cover (20550) x1
Oil Seal (21036) x1
Main Case Countershaft Bearing - Front (4308397) x2
Reverse Gear Idler Shaft Bearing (4308403) x2
Roller Bearing (4306025) x2
Ball Bearing (81504) x1
Bearing (15260, 4308452, 5566507-BOX, 81012) - multiple
Snap Rings (11364, 14317, 14750, 16763, 16980) - multiple
O-Rings (15114, 17453, 19462, 5568542) - multiple
Bushings (12815) x4
Thrust Washers: .244 Blue (4300830) x2, .249 White (4300382) x4, .254 Green (4300383) x2, .259 Orange (4300384) x1
Shift Yoke (4305575) x1
Hose Assembly (55523) x2, (55524) x1
Filter/Regulator (A-4740) x1
Disc Assembly, CL Brake (85541) x1
Connector Assembly (84002) x2, Elbow Assembly (85002) x1
Collet (83001) x4
Sealant (71205) x1
Hose Clamp (19779) x1, Breather (4304602) x1, 3-Sided Key (4304614) x1
Retaining Ring (4303336) x2, Washer (16772, 4304722) - multiple
Springs (14897, 15918), Spacer (19203), Magnet (14373), Nut (22254) - see full BOM for quantities
Features
Includes main drive gear, mainshaft gear, and two sets of countershaft gears
Synchronizer assembly (A-7254) and range slave valve assembly (A-5000) included
Color-coded graded thrust washers in four sizes for precise endplay setting
Front bearing cover, oil seal, and multiple bearing types for full bearing replacement
Shift yoke, sliding clutches, hose assemblies, filter/regulator, and sealant included
Single kit covers snap rings, O-rings, bushings, springs, and all related hardware
Additional Information
Kit Bill of Materials (Eaton Inforanger K-3694):Main Drive Gear (22961) x1
Gear, M/S (23102) x1
Gear, Countershaft (4300191) x2
Gear, Countershaft (4305665) x2
Sliding Clutch (20323) x1
Sliding Clutch (4306647) x1
Synchronizer Assembly (A-7254) x1
Range Slave Valve Assembly (A-5000) x1
Front Bearing Cover (20550) x1
Oil Seal (21036) x1
Main Case Countershaft Bearing - Front (4308397) x2
Reverse Gear Idler Shaft Bearing (4308403) x2
Roller Bearing (4306025) x2
Ball Bearing (81504) x1
Bearing (15260, 4308452, 5566507-BOX, 81012) - multiple
Snap Rings (11364, 14317, 14750, 16763, 16980) - multiple
O-Rings (15114, 17453, 19462, 5568542) - multiple
Bushings (12815) x4
Thrust Washers: .244 Blue (4300830) x2, .249 White (4300382) x4, .254 Green (4300383) x2, .259 Orange (4300384) x1
Shift Yoke (4305575) x1
Hose Assembly (55523) x2, (55524) x1
Filter/Regulator (A-4740) x1
Disc Assembly, CL Brake (85541) x1
Connector Assembly (84002) x2, Elbow Assembly (85002) x1
Collet (83001) x4
Sealant (71205) x1
Hose Clamp (19779) x1, Breather (4304602) x1, 3-Sided Key (4304614) x1
Retaining Ring (4303336) x2, Washer (16772, 4304722) - multiple
Springs (14897, 15918), Spacer (19203), Magnet (14373), Nut (22254) - see full BOM for quantities
