CATERPILLAR 124-9400 GEAR PLANET 1249400

Caterpillar 5P-8286 O-Ring – OEM-Grade Seal for Articulated Dump Trucks and Asphalt Pavers

The Caterpillar 5P-8286 O-Ring is a precision-engineered sealing component designed to meet the rigorous demands of heavy-duty Caterpillar machinery. Compatible with a wide range of articulated dump trucks including LFJ-735C, TFJ-735C, LFN-740C, TFK-745C, and models such as the 3F8-740 GC and 3T6-745, this O-ring ensures optimal sealing performance under extreme load conditions. Additionally, it fits various asphalt pavers like the 599-AP400, 676-AP455, and 636-AP500 series, as well as cold planers including the 5ZS-PM-465 and 8GS-PM-565B. Manufactured from high-grade elastomeric materials, the 5P-8286 O-Ring exhibits excellent resistance to hydraulic fluids, temperature fluctuations, and mechanical wear, making it indispensable for maintaining drivetrain integrity and preventing fluid leaks.

Technically, the 5P-8286 O-Ring features precise dimensional tolerances that ensure a tight fit within hydraulic and pneumatic systems, preserving pressure stability and enhancing overall equipment reliability. Its robust metallurgy and chemical resistance contribute to extended service life even in harsh operating environments. By maintaining a secure seal, this O-ring reduces downtime and maintenance costs while supporting the high-performance standards expected from Caterpillar machinery. Whether used in articulated dump trucks, asphalt pavers, or cold planers, the 5P-8286 O-Ring delivers superior durability and consistent performance, aligning with OEM specifications to guarantee compatibility and optimal function.

🔗 For detailed specifications and to purchase the Caterpillar 5P-8286 O-Ring, visit the official product page at Caterpillar 5P-8286 O-Ring on AllParts Expert.