CATERPILLAR 138-7500 Spacer 1387500

Caterpillar 138-7500 Spacer – OEM-Grade Precision for Articulated Dump Trucks and Backhoe Loaders

The Caterpillar 138-7500 Spacer is a critical drivetrain component engineered for optimal performance and durability across a wide range of heavy equipment models, including TFJ-735C, TFN-740C, and TFK-745C Articulated Dump Trucks, as well as LBF-416F2 through LYR-450E series Backhoe Loaders. Manufactured to OEM specifications, this spacer ensures precise alignment and load distribution within the drivetrain assembly, contributing to enhanced operational efficiency and extended service life. Crafted from high-strength alloy steel with superior metallurgy, the 138-7500 Spacer withstands extreme load conditions and harsh working environments typical in mining, construction, and earthmoving applications.

Technically, the 138-7500 Spacer features exacting dimensional tolerances to maintain critical clearances between rotating components, minimizing wear and vibration. Its robust design supports heavy torque transmission and absorbs mechanical stresses, thereby protecting adjacent parts such as bearings and shafts from premature failure. This spacer is compatible with advanced control, guidance, and monitoring systems (RCC and RCS series), ensuring seamless integration with modern Caterpillar machinery. Whether installed in engine-generator sets like the M99-3516E or heavy-duty engines such as the WYB-C175-16, the 138-7500 Spacer delivers reliable performance that meets stringent Caterpillar standards.

For genuine Caterpillar parts that guarantee durability, precision fit, and peak equipment performance, explore the full specifications and availability of the Caterpillar 138-7500 Spacer at AllParts Expert. This spacer is an essential replacement part for maintaining the integrity and efficiency of your articulated dump trucks and backhoe loaders, ensuring your heavy machinery operates at maximum productivity with minimal downtime.