8MN-12H NA Motor Grader
9TN-140H NA Motor Grader
3GM-160H NA Motor Grader
4XM-12H NA Motor Grader
2ZK-140H NA Motor Grader
9EJ-160H NA Motor Grader
4MK-120H NA Motor Grader
ALZ-120H Motor Grader
2WR-12H NA Motor Grader
3YK-135H NA Motor Grader
9ZN-140H NA Motor Grader
6ZJ-16H NA Motor Grader
2AN-120H Motor Grader
CBK-12H Motor Grader
1AL-143H Motor Grader
5AK-163H NA Motor Grader
9YR-120H ES Motor Grader
5FM-120H Motor Grader
CAF-120H Motor Grader
SZS-120K 2 Motor Grader
JAP-120K Motor Grader
SZN-120K Motor Grader
2GS-12H ES Motor Grader
4ER-12H Motor Grader
5ZM-12H Motor Grader
AMZ-12H Motor Grader
3AS-140H ES Motor Grader
5HM-140H Motor Grader
8JM-140H Motor Grader
CCA-140H Motor Grader
APN-143H Motor Grader
7WJ-14H NA Motor Grader
2HS-160H ES Motor Grader
2FM-160H Motor Grader
9JM-160H Motor Grader
CCP-160H Motor Grader
ARL-163H Motor Grader
6TM-120H Motor Grader
2LR-12H ES Motor Grader
JJA-12K Motor Grader
SZP-12K Motor Grader
8WN-135H Motor Grader
8KM-140H ES Mot
Caterpillar 125-8274 Seal O-Ring – OEM-Grade Durability for Heavy Equipment
The Caterpillar 125-8274 Seal O-Ring is a precision-engineered sealing component designed to meet the rigorous demands of Caterpillar heavy machinery, including articulated dump trucks (models 9MG-D20D, 6NG-D250D, 5TN-D250E), asphalt pavers (models 6ZN-AP-1050B, 8BM-AP-1055B, 6TN-BG-2455C, and others), backhoe loaders (5BL-446B), challengers (8DN-35, 1DR-45, 7DM-55, among others), combines (9FW-460, 9TW-470), and industrial engines (5EN-3116, 2WG-3116). Manufactured from high-grade elastomeric materials, this O-ring features exceptional resistance to high-pressure load conditions, hydraulic fluids, and extreme temperature variations, ensuring a reliable seal in critical drivetrain and hydraulic systems.
Technically, the 125-8274 Seal O-Ring boasts precise dimensional tolerances essential for maintaining optimal sealing integrity under dynamic mechanical stresses. Its advanced metallurgy and compound formulation provide superior elasticity and compression set resistance, reducing leakage and downtime. This O-ring’s compatibility across multiple Caterpillar models underscores its versatility and OEM-grade quality, making it an indispensable part for maintaining equipment performance and longevity. By preventing fluid contamination and maintaining system pressure, it enhances operational efficiency and reduces maintenance costs.
🔗 For genuine Caterpillar 125-8274 Seal O-Ring and detailed specifications, visit the official product page at Caterpillar 125-8274 Seal O-Ring on AllParts Expert.
Optimize your heavy equipment’s reliability with this essential sealing solution engineered for demanding applications and long service life.
Related Parts
category
category
category
