The Eaton Fuller Transmission Harness Kit K-4120 (also listed as K4120) is a complete service kit for the transmission data I/O harness on Eaton Fuller-equipped trucks. The kit contains four components: one transmission data I/O harness (part 4307377), six ty-raps (part 5559348), one packet of terminal wire lubricant (part 5564527), and one instruction letter (L-2007-01). Having the ty-raps and terminal lubricant included means no separate hardware sourcing is needed to complete a proper harness installation or replacement. Call us to confirm fitment for your specific Eaton Fuller transmission application.
4307377 - Harness, Trans Data I/O - Qty: 1
5559348 - Ty-Rap - Qty: 6
5564527 - Lubricant, Terminal, Wire - Qty: 1
L-2007-01 - Letter, Instruction - Qty: 1
NMFC Code: 121875 (Miscellaneous Truck Parts, includes Transmission/Clutch Parts, Gears, Pumps)
Features
Complete kit: Trans Data I/O harness, ty-raps, terminal lubricant, and instruction letter
Includes Eaton Fuller part 4307377 Trans Data I/O Harness
Includes six ty-raps (part 5559348) for secure harness routing
Includes terminal wire lubricant (part 5564527) for proper connector seating
Instruction letter L-2007-01 included
Sold as a single kit (each)
Additional Information
Kit K-4120 Bill of Materials:4307377 - Harness, Trans Data I/O - Qty: 1
5559348 - Ty-Rap - Qty: 6
5564527 - Lubricant, Terminal, Wire - Qty: 1
L-2007-01 - Letter, Instruction - Qty: 1
NMFC Code: 121875 (Miscellaneous Truck Parts, includes Transmission/Clutch Parts, Gears, Pumps)
