AFX-725 Articulated Dump Truck
AGF-730 Articulated Dump Truck
4KK-75C Challenger
5AR-75D Challenger
9TK-85C Challenger
4GR-85D Challenger
1GM-65E Challenger
6GS-65E Challenger
1HM-75E Challenger
6HS-75E Challenger
4CJ-75 Challenger
1NM-85E Challenger
6JS-85E Challenger
1SM-95E Challenger
6KS-95E Challenger
BAM-MT835 Challenger
BBP-MT845 Challenger
816-MTC835 Challenger
817-MTC845 Challenger
BMR-816F Earthmoving Compactor
BKL-815F Earthmoving Compactor
BCY-C-12 Engine – Generator Set
5DZ-3176C Engine – Industrial
BDL-C-12 Engine – Industrial
3NL-3176B Engine – Industrial
2AW-3176C Engine – Industrial
1DW-3196 Engine – Industrial
BCX-C-10 Engine – Industrial
Z2B-C-10 Engine – Industrial
1WZ-CPT372 Engine – Industrial
CSB-SBF214 Engine – Industrial
LTF-SUF557 Engine – Industrial
7ZR-3176C Engine – Machine
JAC-C-12 Engine – Machine
7LG-3176 Engine – Truck
2PN-C-10 Engine – Truck
9CK-3176B Engine – Truck
2YG-3176 Engine – Truck
3CS-C-10 Engine – Truck
1YN-C-12 Engine – Truck
Caterpillar 9Y-3520 Gear AS – OEM-Grade Heavy Equipment Drivetrain Component for Articulated Dump Trucks and Challengers
The Caterpillar 9Y-3520 Gear AS is a precision-engineered drivetrain component designed for optimal performance in heavy-duty applications such as articulated dump trucks (AFX-725, AGF-730) and a wide range of Challenger models (4KK-75C through 6KS-95E). Manufactured to Caterpillar’s stringent OEM specifications, this gear assembly features high-grade alloy steel metallurgy, ensuring superior durability and resistance to wear under extreme load conditions. With exacting dimensions tailored for seamless integration, the 9Y-3520 gear maintains drivetrain efficiency and reduces operational downtime in earthmoving compactors, industrial engines, and truck applications.
This gear assembly’s robust construction supports high torque transmission and smooth power delivery, critical for demanding mining and construction environments. Its precision tooth geometry minimizes backlash and vibration, enhancing drivetrain longevity and equipment reliability. Ideal for use in models such as BAM-MT835, BBP-MT845, and 816-MTC835, the 9Y-3520 Gear AS withstands harsh operational stresses, ensuring consistent performance and reduced maintenance costs. Upgrade your heavy machinery with this essential Caterpillar spare part to maintain peak productivity and extend equipment life.
🔗 For detailed specifications and to purchase the Caterpillar 9Y-3520 Gear AS, visit Caterpillar 9Y-3520 Gear AS at AllParts Expert
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