The Air Conditioning Compressor’s main function is to compress and pump the refrigerant to the condenser where it absorbs the heat from the system. They are considered to be the heart of the A/C system. Our CTP Air Conditioning Compressors keep your system running efficiently at all times.

Air Conditioning Compressors

Part No. Engine Model
7N4297 120G, 140G, 773B, 785B, 789B, 815B, 988B, D7G
1630872 120H, 135H, 140M, 160M, 777D, 797B, 962G
1984564 140G, 657E, 777D, 785B, 789B, 994D
7N4296 225B, 245B, 651E, 657E, 988B, 992C
2186833 226B3, 232B2, 236B2, 242B2, 247B3
1717495 307C, 311C, 320C
1540490 311B, 312B, 315B, 318B, 320B, 322B, 325B, 330B
3729295 320D2, 323D2, 326D2, 329D2, 330D2
2457781 323D
3050324 324D, 325D, 330D, 521B, 522B
3050325 325D, 329D, 336D, 345D, 374D, 390D
4612805 336F, 340F, 349F, 352F, 374F, 390F
2180324 345B, 365B, 825H, 836H, 854G, 992G
2144302 414E, 416E, 420E, 422E, 428E, 432E, 434E, 442E, 444E
3E1908 416D, 420D, 424D, 430D, 438D, 442D
2992212 416F, 420F, 428F, 434E, 442E, 444E
1835106 621G, 623G, 657G, 924H, 953C, C32, D6N, D8T
3201291 627K, 637K, 770G, 824K, 836K, 938K, 980M, 982M
8T8816 773B, 775B, 950F, 988B, D4H, D5H, D6H, D8N
2777245 854K, 966H, 992K, 993K, D6K
1065122 928G, 930G, 938F, 953C, 962G, D10T, D6M, D9R
3249711 966M, 972M, 986K, C32, D11T, D6T, D9T
1789570 CB7, D3K, D4K
1149484 Challenger 35/55

Air Conditioning Compressors for Komatsu®

Part No. Engine Model
203-979-6831 PC100, PC120, PC130, PC200, PC400
20Y-979-3111 D275AX, D31EX, D37PX, D39PX, D66S, D85P

* Other part no. not included in the list are available. For a full listing, please contact your sales representative today.
Part Numbers are used for reference purposes only. Komatsu® is the registered trademark of Komatsu Ltd.