It improves combustion

Overhaul Kit includes:

Engine 3304

Kubota V2607 V2607-DI-T V2607-T Engine Cylinder Head Assembly Complete

Fits Kubota engine D1703

Air Conditioning Compressor 86983967R 86983967 Fit for Case Dozer 1150K 621D 850M ISB6.7 It improves combustionAir Conditioning Compressor 86983967R 86983967 Fit for Case Dozer 1150K 621D 850M Maintaining your heavy machinery's air conditioning system at optimal performance is essential for operator comfort and equipment longevity. This compressor meets OEM specifications, ensuring reliable fit and durability for construction and heavy equipment applications. Compatible Part Numbers 86983967R 86983967 Compatible Equipment Case Dozers: 1150K, 1650L Case