Drive Shaft Replacement with 1⅜” Quick Coupler to a 1¼” Hex Compression Connection – 992-LANDX550
The LANDX550 is a replacement drive shaft that is designed to fit on the 1_" shaft of larger corn heads. It utilizes a 1_" 21 spline quick coupler on the combine side, and a 1_" hex coupler with compression connection on the header side (uses a 1/2" bolt that secures the coupler to the jackshaft).
The LANDX550 has a minimum collapsed length of 33", and a maximum extended length of 41_", leaving a required 8.82" of overlap. The middle of the shaft is hollow, with a "lemon" shaped slide.