Aurex Truck Parts Australia

Door Gear & Cam Lock Kits

Cam lock kits for 22, 27 and 34mm locking pipe, a 27mm door locking gear kit with lever handle (200L / 200R), a 27mm cam gear sub-assembly and 27mm stainless door gear for truck and trailer rear doors.

Door Gear & Cam Lock Kits: what to know

Door gear is the vertical locking bar on a rear door, with cams at each end that engage keepers on the door frame, worked by a lever handle. The size is set by the bar's outside diameter, which is 22, 27 or 34mm in our range.

Parts are handed. L and R in the part name mean left- and right-hand versions, so check which side of the opening your door sits on.

Common questions

How do I know which size I need?
Measure the outside diameter of the existing locking bar: 22mm suits light commercial vans and bodies, 27mm suits truck and trailer doors, and 34mm suits heavy-duty trailer and semi doors.
What is the sub-assembly without a handle for?
It's the cam gear without an operating handle, for workshops fitting their own handle or reusing a good one.

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