3907824 is the camshaft kit fitted to Cummins 6BT engines. It is made from forged medium carbon steel. Published figures include surface hardness HRC 45–60, hardening layer 1.5–2mm, cam duration 210°, net weight ~10.4kg. It cross-references 3970366, 3914639, 3929042.
Specifications
Part No.
3907824 (DCEC）
Replacement No
Interchangeable with 3970366&3914639 & 3929042
Fit Engine
Cummins 6BT / 6BTA5.9 12V mechanical pump
Compatible Block
STORM reinforced thick front journal (June 1997+)
Material
Alloy ductile iron, deep quenched cam lobes
Surface Hardness
HRC 45–60, hardening layer 1.5–2mm
Front Journal Dia
45mm heavy-duty enlarged design
Valve Lift
8.5mm
Cam Duration
210°
Drive Type
Mechanical VE fuel pump eccentric
Net Weight
~10.4kg
Core Advantage
Heavy-duty upgraded, direct rop-in fit, no modification required
Key Features
Forged medium carbon steel
Replacement No: Interchangeable with 3970366&3914639 & 3929042
Fit Engine: Cummins 6BT / 6BTA5.9 12V mechanical pump
Compatible Block: STORM reinforced thick front journal (June 1997+)
Material: Alloy ductile iron, deep quenched cam lobes
