3698310 3697259 Diesel Engine Connecting Rod For ISG12 QSG12

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 3698310 3697259 is engineered for maximum durability and precise fitment in ISG12 QSG12 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: 3698310 3697259

Condition: Brand New / High-Quality OEM / Aftermarket
Warranty: 6 Months / 1 Year
Engine Model: ISG12 QSG12 engines

Application:
The ISG12 is a 12L inline six-cylinder engine, primarily used in heavy-duty trucks (tractors, cargo trucks, dump trucks) and buses; the QSG12 is a 12L diesel generator set engine, specifically designed for stationary or mobile power generation, not for vehicles.

ISG12: Designed for road transport, commonly found in heavy-duty trucks (such as tractors and cargo trucks), available in diesel (such as the ISGe4/ISGe5 series) and natural gas (ISG12Ge5) versions, with power ranging from 350–510 horsepower, meeting China IV and China V emission standards (China VI has been replaced by X12), and used for long-distance logistics, engineering transportation, and urban public transport. QSG12: Designed specifically for generator sets (such as the QSG12 series diesel generator sets), used for standby/primary power supply, data centers, hospitals, construction sites, municipal engineering, and other stationary or vehicle-mounted power generation applications. It is not compatible with any commercial vehicle chassis. The displacement is approximately 12L (actually 11.8L), emphasizing high power density, 50/60Hz compatibility, and high-temperature environmental stability.

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.