Our Cummins crankshafts for the 4BT, 6BT, 6CT, N14, NT855, K19, K38, K50, ISB6.7, ISC8.3, L10, M11, ISX15 and QSX15 engine series are forged steel units machined to OEM tolerances, nitrided for surface hardness and balanced before shipping.
Diesel Crankshafts
Forged diesel crankshafts machined to OEM tolerances, nitrided and balanced for long service life.
Send us the engine model and OEM part number via WhatsApp (+86 181 3713 9988) or email. We cross-reference the number and reply with price, stock status and shipping options within 12 hours.
We supply both genuine and OEM-grade Cummins parts matched to the original part number, with dimensional inspection before shipment.
Sample orders of 1-2 pieces are welcome for testing. For container orders we offer factory-direct pricing and can mix different part numbers in one shipment.