3934927 5266243 4947898 3971394 3924350 3901383 3901224 Diesel Engine Connecting Rod For 6CT 6CT8.3 QSC8.3

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 3934927 5266243 4947898 3971394 3924350 3901383 3901224 is engineered for maximum durability and precise fitment in 6CT 6CT8.3 QSC8.3 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: 3934927 5266243 4947898 3971394 3924350 3901383 3901224

Condition: Brand New / High-Quality OEM / Aftermarket
Warranty: 6 Months / 1 Year
Engine Model: 6CT 6CT8.3 QSC8.3 engines

Application:

6CT / 6CT8.3: Refers to an inline six-cylinder, turbocharged (T), 8.3L C-series engine (such as 6CTA8.3, 6CTAA8.3), commonly found in medium-sized excavators (such as SC330, ZE360E), loaders, bulldozers, engineering generator sets, and some heavy-duty trucks. Power range is approximately 120–198 kW (163–270 hp), mostly matched to Euro III/Euro IV emission standards.

QSC8.3: An abbreviation for "Q Series C8.3," a standardized designation for C8.3 (such as QSC8.3-C215). Primarily used in heavy-duty trucks, bus chassis, port tractors, and large generator sets. Some versions have power outputs of 157–198 kW (215–270 hp), designed with a focus on highway transport and continuous high-load conditions.

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100% Quality Guaranteed: All parts undergo rigorous testing to ensure perfect compatibility and premium performance.
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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.