Name: Camshaft Gear Part No.: 4953321
MOQ: 1 Pc Warranty: 6 Months
High Light: Cummins QSK19 Engine Camshaft Gear
Cummins K19 Engine Camshaft Gear
Cummins KTA19 Engine Camshaft Parts
Cummins KTA19 K19 QSK19 Diesel engine camshaft parts camshaft gear 4953321
Products Description
Product Name:
Cummins KTA19 K19 QSK19 Diesel engine camshaft parts camshaft gear 4953321
Engine Model: KTA19 K19 QSK19
Part/No.: 4953321
Condition: New
Appliion: Marine Engine, Fishing Boat Engine, Construction Engine, Generator Set, Mining Engine, Etc.
Warranty 6 Months
Packing Neutral, genuine, customized packing paper package, wodden packing
Shipping DHL/FEDEX/UPS/TNT/ARAMEX, AIR & SEA
Delivery Time: within 10 Days
Payment: L/C, D/A, D/P, T/T, Western Union, MoneyGram
How Do Camshafts and Crankshafts Work Together?
Camshaft and crankshaft gears are connected by a timing chain (similar to a bicycle chain) or timing belt (similar to a drive belt, but with teeth), or are a mesh gear set (two interlocking gears) loed in the “front end” of an engine. To control combustion they must be indexed (aligned to manufacturer’s specifiions) to work in perfect harmony, called valve timing.
During the four-stroke combustion cycle (intake, compression, power and exhaust) the crankshaft turns twice — moving each piston up and down twice — while the camshaft turns once. This results in each valve opening one time for every two crankshaft revolutions in relation to the piston. This way, only the intake valve(s) will open on the intake stroke, both valves remain closed during the compression and combustion strokes, and only the exhaust valve(s) opens during the exhaust stroke.