Komatsu Air Compressor Spring, 6684-91-1421

162054-Up (N-855-1R), 177873-Up (NTO-6-2R), 10025-Up (Komatsu Engine Installed) (S6D170DC), 162054-Up (N-855-1C), 177873-Up (NTO-6-0C), 22144-Up (S6D1552C), 10025-Up (S6D1702R), 10125-Up (S6D1701R), 163093-Up (NT-8554R), 172796-Up (NT-8552R), 10569-Up (Twin Turbocharger) (SA6D174C), 163093-Up (NT-8552C), 173908-Up (NT-8553R), 10569-Up (SA6D177R), 10569-Up (Single Turbocharger) (SA6D175C), 143358-Up (NH-220RR), 100101-Up (NH-220TR), 141402-Up (NH-220IC), 141893-Up (NH-220JC), 143358-Up (NTO-6-2C), 143358-Up (NH-220FC), 100101-Up (NH-220HC), 141402-Up (NH-220UR), 141893-Up (NH-220VR), 13588-Up (NTO-6-BC), 143358-Up (NTO-6-1R), 100101-Up (NH-220GC), 102754-Up (NTA-855R), 108380-Up (NTC-744R), 125628-Up (NTC-743R), 25762-Up (NTO-6-3R), 576252-Up (VT-1710R), 100101-Up (NH-220SR), 102754-Up (NTA-850C), 108380-Up (NTC-742C), 125628-Up (NTC-740C), 25762-Up (NTO-6-3C), 576252-Up (VT-1710C), 139849-Up (NT-8550R), 139849-Up (NT-855-C)

replaces 6684-91-1421