Key fits Komatsu # 787 Excavator Dozer Loader and Heavy Equipment model-263 Note: Fits H-4 magneto-equipped machines

Note: Fits H-4 magneto-equipped machines only

Fits Caterpillar (Fits CAT) Off-Highway Trucks: 777

Oregon 33-343

3090 (Engine Serial Number U737602M and earlier)

You may already have the service manual for the Hercules Engines G3400X370 to give you instructions on disassembly and reassembly

Key fits Komatsu # 787 Excavator Dozer Loader and Heavy Equipment model-263 Note: Fits H-4 magneto-equipped machinesOne New Aftermarket Replacement Ignition Key for Komatsu Heavy Equipment This aftermarket replacement ignition key is stamped 787 and is used in most current Komatsu heavy equipment, including excavators, dozers, loaders, and backhoes. The 787 profile key is the most common Komatsu ignition key and also fits compatible equipment from Kalmar, Dressta, and Sakai. It is a direct replacement for Komatsu OEM part number TR261434. Specifications Key marked