4956018 4944475 4993829 4992924 4993830 Diesel Engine Connecting Rod For QSB3.3 ISB3.3 B3.3

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 4956018 4944475 4993829 4992924 4993830 is engineered for maximum durability and precise fitment in QSB3.3 ISB3.3 B3.3 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: 4956018 4944475 4993829 4992924 4993830

Condition: Brand New / High-Quality OEM / Aftermarket
Warranty: 6 Months / 1 Year
Engine Model: QSB3.3 ISB3.3 B3.3 engines

Application:
B3.3: Mechanically controlled, 3.3L displacement, approximately 60–85 horsepower, primarily used in early light construction machinery, small loaders, generators, agricultural machinery, and some commercial vehicles.

QSB3.3: Fully electronically controlled common rail (Quantum System B), 3.3L displacement, 80–110 horsepower, meets Tier 3 emission standards, used in mid-to-light construction machinery (such as milling machines, aerial work platforms, and mini excavators), generator sets, marine auxiliary power systems, and special vehicles after the 2000s.

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.