Usage:
776C (2TK),
776D (5ER),
784B (5RK) Tractors;
777C (4XJ),
777D (3PR),
785B (6HK),
789B (7EK),
793B (1HL),
793C (4AR) Off-Highway Trucks
Description of Change: An improved series of pressure sensors have been developed for certain Off-Highway Truck engines. The new sensors feature an improved engine noise immunity and resistance to water. This improved series includes 143-9694, 143-9695 and 143-9696 Pressure Sensor Groups. The 143-9694 Pressure Sensor Group is a direct replacement for 103-6091 Pressure Sensor Group; 143-9695 Pressure Sensor Group is a direct replacement for 103-6092 Pressure Sensor Group and 143-9696 Pressure Sensor Group is a direct replacement for 103-6093 (revision 01 through 05) Pressure Sensor Group. These new sensors should be used whenever engine pressure sensors are being replaced. The new sensors do not cancel the former part numbers and therefore must be ordered by the new part numbers.
Both the new 143-9696 and the former 103-6093 (revision 06) Pressure Sensor Group feature a sealing tube (boot) around the sensor body to prevent water entry when using a high pressure wash. If replacing the 103-6093 (revision 01 through 05) Pressure Sensor Group, the 143-9696 Pressure Sensor Group or 103-6093 (revision 06) Pressure Sensor Group may be used. The part number, change level and supplier date code are stamped on the threaded end of the pressure sensor group housing. The identification information for 143-9696 Pressure Sensor Group and 103-6093 (revision 06) Pressure Sensor Group is located under the tube (boot).
Adaptable To: Effective with 3508B (2GR984), 3512 (4WJ1078), 3516 (2PK1515) and 3516B (7TR456) Engines; 776D (5ER94), 784B (5RK26) Tractors; 777D (3PR648), 785B (6HK850), 789B (7EK675) and 793C (4AR285) Off-Highway Trucks. Adaptable to all earlier models.