3-3/4" to center of post

Open Length 33-5/8

Included in kit ATK20FM

Stepped Rotor 2 Groove Clutch

39 Blades #220398

Expansion Valve for Komatsu ND447500-0180 976-40281125 3-3/4" to center of postExpansion Valve for Komatsu ND447500 0180 Expansion Valve for Komatsu replaces OEM numbers ND447500 0180, E007517894D1. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits Komatsu Dozer: D155AX 5, D31EX 21, D31EX 21A M, D31PX 21, D31PX 21A, D37EX 21, D37EX 21A, D37EX 21A M, D37PX 21, D37PX 21A and more Replaces OEM Number ND447500 0180 Fits Komatsu Excavator: PC200 6H,