3632411 Connecting Rod For Cummins KTA38 KTA50 QSK38 QSK50 Engines

Product Overview:

The CCCEC 3632411 Heavy-duty Reinforced Forged Steel Connecting Rod For Cummins KTA38 KTA50 QSK38 And QSK50 engines, designed for heavy-duty trucks It is the standard basic moving part for high-end Cummins models used in mining, marine and high-power power generation applications.

3632411 Connecting Rod Specification:

Parameter	Specification
Part Number	3632411 (New: 3632411NX; Remanufactured: 3632411RX)
Compatible Engines	Cummins K38/KTA38/QSK38 V12 & K50/KTA50/QSK50 V16 heavy-duty diesel engines
Single Net Weight	4.043 kg
Outer Package Size	460 × 180 × 140 mm
Structure	Oblique split, 4 cylindrical locating pins, integrated forged balance weight
Material	High-strength alloy structural steel
Rated RPM Range	600–2100 RPM
Matching Power Output	K38:750–1350 HP; K50:1200–1800 HP
Design Fatigue Lifespan	Matches engine overhaul cycle of 15,000–20,000 working hours

Key Features:

✅Integrated forged steel design with thickened cross-section

✅Split structure with oblique cut and four positioning pins

✅Integral forging with integrated counterweight

✅Base for press-fitting high-precision copper bushings on small ends

Application:

✅Large Mining Equipment:BelAZ 7549, NTE240 mining trucks, electric shovels & excavators; sustained full load, frequent impact and start-stop loads.

✅Marine Main & Auxiliary Engines:24/7 steady power for ocean vessels in humid, salt-corrosive environments.

✅High-Power Generator Sets:Year-round 70%–100% constant load power for mines, oilfields and data centers.

✅Construction & Oilfield Equipment；Fracturing trucks, bulldozers; withstand alternating loads and instant peak pressure.

Why Choose Us?
✅Professional China-based Cummins parts supplier

✅Genuine Cummins quality, strict factory inspection

✅Direct factory supply with competitive cost advantage

✅Stable stock & fast global delivery

✅Technical matching support for all B-series engines