Shop DCEC Cummins ISL8.9 QSL9 QSC8.3 Crankshaft 5267496 3965010 | Tonkee®

ISL8.9 Engine: The Cummins ISL8.9 is a medium-duty diesel engine designed for various applications, including buses, trucks, and industrial equipment.

It features an 8.9-liter displacement and is known for its reliability, fuel efficiency, and compliance with emission standards.

QSL9 Engine: The Cummins QSL9 is a larger engine with a 9-liter displacement. It's commonly used in a wide range of heavy-duty applications, such as construction equipment, agricultural machinery, and marine propulsion. The QSL9 is known for its power output and durability.

QSC8.3 Engine: The Cummins QSC8.3 is a mid-range engine with an 8.3-liter displacement. It's often used in applications like generators, construction equipment, and stationary industrial power units. This engine is valued for its balance of performance and fuel efficiency.

Crankshaft 5267496:

The crankshaft with part number 5267496 is a critical component in an engine's rotating assembly.

It plays a key role in converting the reciprocating motion of the pistons into rotational motion, which drives the vehicle or equipment. Cummins is known for manufacturing high-quality crankshafts that meet stringent engineering standards.

Key characteristics and specifications of the crankshaft may include:

Material: Crankshafts are typically made from high-strength alloy steel to withstand the stress and load generated during engine operation.

Design: The design of the crankshaft is optimized for balance, strength, and durability. It's crucial for smooth engine operation and longevity.

Journals: Crankshafts have multiple journals or bearing surfaces where the connecting rods attach. Proper journal sizing and finish are essential for reducing friction and wear.

Counterweights: Counterweights are strategically placed on the crankshaft to balance out the reciprocating forces of the pistons and rods, ensuring smooth rotation.

Part Number: The part number, in this case, 5267496, is used for identification and ordering purposes, allowing customers to obtain the correct replacement part for their Cummins engine.

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