TCK coupling repair kit to suit 4040G150A & 4040G150B Ringfeder 40mm trailer couplings.
TCK’s Australian manufactured parts are made from Australian made steel and heat treated by a process perfected for TCK Australia 17 years ago in Adelaide, South Australia.
TCK Australia coupling pins are designed and manufactured with a broader contact area between the coupling pin and tow eye bush increasing the service life between the pin and bush.
Time and time again parallel tests, by customers, between TCK’s coupling pins and others available, show TCK’s pins to be superior at resisting wear.
The repair kit to suit the 4040G150A & 4040G150B coupling is comprehensive. It is boxed and includes a coupling pin and lifter, upper bush, lower bush, wear pad, screws, nuts and springs.