This OTTO piston cooling nozzle (part number 1-13342139-2) is designed for Isuzu 6WG1 engines in excavators like the ZX450, PC450, and PC490. It precisely sprays oil onto the piston underside to regulate temperature, reduce thermal stress, and enhance engine durability and performance.

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO 6WG1T Diesel Engine Piston Pin 1122110291 1-12211029-1 for Hitachi ZX450-3 Excavator Parts This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO HPV145H Piston Pump Housing Hydraulic Pump Connect Plate for Hitachi ZX350-3 Excavator Gear Casing This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO Genuine Piston ring 8-98117594-0 898117-5940 8981175940 For isuzu 6UZ1 Piston ring CX470B PZX450-3 SH480-5 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO Excavator 4BG1 6BG1 Engine Liner Kit 1-87618251-0 1-87814105-0 1878141050 Rebuild Kit For ISUZU Piston Kit This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO ZX450 ZX600/ZX800 Excavator Spare parts 1-12111964-2 Piston For Engine parts 6WG1  This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

B220501000255 This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty