Throttle Switch Assembly - Kawasaki KZ305/400/440/750/900 Z1

Reproduction throttle switch assembly for many Kawasaki KZ's from the 70's and early 80's. It's common for the stock switches to wear and corrode from decades of use. Sometimes the stock wires become brittle and break easily, so pick up a new switch and get back on the road! We also carry a set of left and right switches for the KZ900/Z1 here.

If you are running aftermarket handlebars check to make sure the 23" wire harness is long enough. This switch is designed to have the wires run outside the handlebars.

• Wire harness overall length = 24"
• Wire colors: 1 plastic 4 pin female terminal connector wire colors pink, black, red, yellow/red line. 1 blue dual female bullet terminal, 1 blue male bullet terminal
• Functions: Stop / kill switch, lights ON PO OFF, starter button
• 2 Openings for throttle cables

Replaces Kawasaki Part Number: 46091-1039

Note: Some models such as the Z1 / KZ900 may require modification to the wiring to fit. Check the list of terminals and wire colors above and compare to the switch being replaced.

Fits Kawasaki:

KZ305-A1/A2 CSR - 1981-1982
KZ305-B1 CSR Belt - 1982
KZ400 - 1974-1977
KZ400-A1/A2 - 1977-1978
KZ400-B1/B2 - 1978-1979
KZ400-H1 - 1979
KZ440-A1-A4 LTD - 1980-1983
KZ440-B1/B2 - 1980-1981
KZ440-D1-D5 LTD Belt - 1980-1983
KZ440-G1 - 1982
KZ750-B1-B4 - 1976-1979
Z1 / KZ900 - 1973-1975 (not an exact reproduction - check wiring)
KZ900-A4/A5 - 1976-1977
KZ900-B1 LTD - 1976