CATERPILLAR 4N-1956 Retainer 4N1956

Caterpillar 4N-1956 Retainer – OEM-Grade Durability for Articulated Dump Trucks & Heavy Equipment

The Caterpillar 4N-1956 Retainer is a precision-engineered component designed to meet the rigorous demands of heavy-duty machinery, including articulated dump trucks like the 9LR-D350E, 8TF-D400D, and 2YR-D400E models, as well as cold planers such as the 5XC-PR-1000 and 7PJ-PR-450C series. Crafted from high-strength alloy steel with advanced metallurgy treatments, this retainer ensures optimal load distribution and resistance to wear under extreme drivetrain stress and harsh operating conditions. Its exact dimensions and tight tolerances guarantee seamless integration with OEM specifications, maintaining the integrity and performance of your Caterpillar equipment.

Technically, the 4N-1956 Retainer supports critical drivetrain components by securely holding bearings and seals in place, thereby reducing vibration and preventing premature failure. Its robust construction withstands high torque and dynamic load conditions commonly encountered in earthmoving compactors (models 7FR-836, 87X-826C) and engine-generator sets (81Z-3412C, 78Z-3408B). This part enhances operational reliability, extends service intervals, and minimizes downtime, making it an essential replacement for maintaining peak machine efficiency. The retainer’s corrosion-resistant finish further protects against environmental degradation, ensuring long-term durability in demanding field applications.

For genuine Caterpillar parts that deliver superior performance and longevity, explore the full specifications and availability of the 4N-1956 Retainer here: 🔗 Caterpillar 4N-1956 Retainer 4N1956 at AllParts Expert. Equip your heavy machinery with trusted components engineered to meet OEM standards and optimize your equipment’s operational lifespan.