6745-31-1120 Crankshaft for KOMATSU 6D114 PC350LC-8 PC300LC-8 6745311120
Application:
Komatsu Excavator:PC350LC-8, PC350HD-8, PC300LC-8, PC300HD-8
Komatsu Wheel Loader:WA430-6E0, WA430-6
OEM: 6745-31-1120, 6745311120
Engine: 6D114, SAA6D114E-3D-WT, SAA6D114E-3D, SAA6D114E-3C-WT, SAA6D114E-3C, SAA6D114E-3B-WT, SAA6D114E-3BB-W, SAA6D114E-3A-WT, SAA6D114E-3AA-W
Hardness(HRC): HRC52-58
New Aftermarket KOMATSU Crankshaft:
Condition: Wooden Box Packing and Brand-new Crankshaft
Warranty: One Year
Material: Forged Steel 40Cr
Tensile Strength ≥1000MPa
Wear Life: 3-5 years (heavy load)
Low-Temp Toughness: AKV≥25J (-40℃)
