5289332 5271841 5271843 Diesel Engine Connecting Rod For QSL8.9 CM2150 ISL9.5 ISLe

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 5289332 5271841 5271843 is engineered for maximum durability and precise fitment in QSL8.9 CM2150 ISL9.5 ISLe 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:5289332 5271841 5271843

Condition: Brand New / High-Quality OEM / Aftermarket
Warranty: 6 Months / 1 Year
Engine Model: QSL8.9 CM2150 ISL9.5 ISLe  engines

Application:
QSL8.9: Primarily used in construction machinery (such as bulldozers, loaders, excavators), ships, generator sets, and some heavy-duty trucks. It belongs to the "Q" series (Quik-Start/Industrial/Off-highway use), and its emissions are mostly China III/China IV. It is not used in mainstream highway China V/China VI trucks.

ISL9.5 (or ISL 9.5L): Used in medium and heavy-duty trucks and buses, with a horsepower range of approximately 300–375. It belongs to the "IS" series (Interact System), commonly meeting China IV/China V emissions standards, and has been gradually replaced by ISX12 and others.

ISLe (usually referring to ISLe8.9): Specifically designed for highway trucks and buses, with an 8.9L displacement, 270–375 horsepower, meeting China IV/China V emissions standards, and equipped with EGR+SCR or SCR only. It is not "ISLe9.5".

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