CATERPILLAR 143-2173 Wheel GP-Rear 1432173

Caterpillar 143-2173 Wheel GP-Rear: Durable Rear Wheel for Off-Highway Trucks

The Caterpillar 143-2173 Wheel GP-Rear is engineered specifically for heavy-duty off-highway trucks such as the 2BW-789C and 7EK-789B models. Manufactured to OEM-grade standards, this rear wheel assembly offers exceptional durability and reliability under extreme load conditions. Constructed from high-strength steel alloy with precision metallurgy, it ensures optimal performance and resistance to wear and deformation in rugged mining and construction environments. The robust design supports drivetrain stability and enhances vehicle traction on challenging terrains.

This wheel assembly features precise dimensional tolerances to fit seamlessly with Caterpillar’s drivetrain components, maintaining proper alignment and load distribution. Its corrosion-resistant finish extends service life, reducing maintenance costs and downtime. Ideal for off-highway applications, the 143-2173 wheel GP-rear improves operational efficiency by providing superior load-bearing capacity and enhanced resistance to impact and fatigue. Trust this component to maintain your equipment’s peak performance and reliability.

🔗 For more detailed specifications and purchasing options, visit the official product page: Caterpillar 143-2173 Wheel GP-Rear

Related part numbers: 143-2173, 1432173, 2BW-789C, 7EK-789B