Cummins 4953339 Camshaft Gear

Technical engineering specifications for Cummins camshaft gear part number 4953339. This component drives the camshaft to synchronize valve operation with crankshaft rotation in K19 and QSK19 series diesel engines. Constructed from aluminum alloy for optimal strength-to-weight ratio and wear resistance under high-load conditions. Designed as direct OEM replacement for engine timing gear trains in construction machinery, mining equipment, marine propulsion, and power generation units. Interchanges with related timing gear variants 4953337 and 4953342 for specific engine configurations.