ND447500-2750 Expansion Valve Fits Komatsu Models

One New Aftermarket Replacement Air Conditioning Expansion Valve for Komatsu Excavators and Dozers

This aftermarket replacement A/C expansion valve fits a wide range of Komatsu (Komatsu Construction Machinery) excavators and crawler dozers. The expansion valve is a critical component of the cab air conditioning system, regulating refrigerant flow to maintain proper cooling performance in the operator cab.

Compatible Models

Komatsu Excavators: HB205-1, HB215LC-1, PC130-8, PC160LC-8, PC190LC-8, PC190NLC-8, PC2000-8, PC200-7, PC200-8, PC200-8E0, PC200F-8, PC200LC-7, PC200LC-8, PC200LC-8E0, PC200LL-8, PC220-8, PC220LC-7, PC220LC-8, PC240LC-8, PC270-8, PC270LC-8, PC270LC-8N1-W1, PC270LC-8-W1, PC300-8, PC300HD-8, PC300LC-8, PC350-8, PC350HD-8, PC350LC-8, PC360-7, PC400-50, PC400-7, PC400-8, PC400-8R, PC400LC-7, PC400LC-8, PC400LC-8R, PC400LCSE-8R, PC450-7, PC450-8, PC450-8R, PC450LC-7, PC450LC-8, PC450LC-8R, PC500LC-8R, PC550LC-8, PC600-8, PC600-8E0, PC600LC-8, PC600LC-8E0, PC650LC-8E0, PC700LC-8E0, PC800-8E0, PC800-8R1, PC800LC-8E0, PC800LC-8R1, PC800SE-8E0, PC800SE-8R1, PC850-8E0, PC850-8R1, PC850SE-8E0, PC850SE-8R1, PW148-10, PW148-8, PW160-10, PW160-8, PW180-10, PW180-7 Plus, PW200-7 Plus

Komatsu Crawler Dozers: D65EX-16, D65PX-16, D65WX-16, D155A-6, D155A-6R, D155AX-6, D155AX-6A

Replaces Part Number(s):

ND447500-2750, ND4475002750, 447500-2750, 4475002750, 447500-1482, 4475001482, 447500-2390, 4475002390

New aftermarket replacement part - not remanufactured, not used.