The Eaton Fuller Switch Actuating Pin, part number 4301989, is the OEM pin for actuating the switch in automatic transmission modulator valve assemblies. This small but precise hardware component measures 1.03 inches in length with a 0.34 x 0.34 inch cross-section profile, making correct part identification critical before ordering. It is sold individually. Not sure this is your part? Give us a call to confirm proper fit for your specific transmission.
Interchanges:
- 22813
- 3918767
- 4301989-SP
- FUL4301989
- HF4301989
- ZBF4301989
Features
OEM Eaton Fuller switch actuating pin for automatic transmission modulator valve
Part number 4301989
Dimensions: 1.03 in. length x 0.34 in. x 0.34 in. cross-section
Sold as individual piece (each)
Direct OEM replacement for Eaton Fuller transmission hardware
Tech Specs
- Length: 1.03 in.
- Cross-section: 0.34 in. x 0.34 in.
- Application: Automatic Transmission Modulator Valve Switch Actuating Pin
- Sold as: Each
Used in 32 Eaton Fuller models
