4327409 2874068 2874334 Diesel Engine Connecting Rod For ISZ13 QSZ13

Connecting rod (also called a con-rod) is a critical link between the piston and the crankshaft. Its primary function is to transmit the massive combustion force from the piston to the crankshaft, converting the reciprocating linear motion of the piston into the rotational motion of the crankshaft to deliver engine power. This connecting rod 4327409 2874068 2874334 is engineered for maximum durability and precise fitment in ISZ13 QSZ13 engines. Manufactured to meet or exceed OEM standards, it ensures optimal engine performance and a long service life under heavy-duty conditions.

Whether for full engine rebuilds or quick replacements, DDP Engine provides you with the most reliable parts at unbeatable wholesale prices.

Parameter Details
Product Name: Connecting rod
Part Number: 4327409 2874068 2874334

Condition: Brand New / High-Quality OEM / Aftermarket
Warranty: 6 Months / 1 Year
Engine Model: ISZ13 QSZ13 engines

Application:
The ISZ13 is primarily used in heavy-duty truck tractors and some cargo trucks, while the QSZ13 is specifically designed for construction machinery (such as trenchless drilling rigs and cranes).

ISZ13: A 13L inline six-cylinder diesel engine for vehicles (such as the ISZ520 and ISZ480 models), matched with heavy-duty commercial vehicles such as tractors, dump trucks, and cargo trucks. Commonly used in China IV/China V emission standards, with power ranging from 425 to 560 horsepower, and employing SCR aftertreatment.

QSZ13: A construction machinery-specific version (Q stands for "Quipment"), also with a 13L displacement but tuned and interfaced to suit construction machinery conditions. It has been used in trenchless horizontal directional drilling rigs, port cranes, mining equipment, etc., emphasizing high torque at low speeds and reliability under harsh conditions.

Why Choose DDP Engine:
100% Quality Guaranteed: All parts undergo rigorous testing to ensure perfect compatibility and premium performance.
Fast Worldwide Shipping: Large inventory in stock. Orders are typically processed within 3-7 working days with reliable global express and Transportation.
Professional Technical Support: Unsure about the part number? Contact our engineering team for exact cross-reference matching.
Flexible Solutions: Providing Genuine, OEM, and premium Aftermarket spare parts to fit your budget.