6127-31-1012 Crankshaft for KOMATSU 6D155 S6D155 6127-31-1011
Application: KOMATSU 6D155 S6D155
OEM: 6127-31-1012, 6127311012, 6127-31-1011, 6127311011, 6127-31-1114, 6127311114
Engine: S6D155-4A,S6D155-4AA,S6D155-4B,S6D155-4C,S6D155-4E,S6D155-4J,S6D155-4K, S6D155-4-R,S6D155-4R,S6D155-4S,S6D155-4S-DR,SA6D155-4A,SA6D155-4A-35
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℃)
