-Kit includes strap and door assembled. 

-Replacement for OEM P/N: KT-128373-01R 

-Models: MC31X0R, MC31X0S 

-Note: For Straight, device must have a "S" in this position: MC31X0S-XXXXXXXX-X; for Turret, device must have a "R" in this position: MC31X0R-XXXXXXXX-X