CATERPILLAR 2J-0744 Ring-Back Up 2J0744

Caterpillar 2J-0744 Ring-Back Up Seal – OEM-Grade Durability and Precision Fit

The Caterpillar 2J-0744 Ring-Back Up seal is engineered to meet the stringent demands of heavy-duty applications across a wide range of Caterpillar machinery, including off-highway trucks, motor graders, marine products, and engine-generator sets. Manufactured with high-grade elastomeric materials and reinforced with advanced metallurgy, this seal provides exceptional resistance to extreme pressure, temperature fluctuations, and abrasive load conditions. Its precise dimensions ensure a perfect fit within the drivetrain and hydraulic systems, preventing fluid leakage and contamination, which optimizes machine uptime and operational efficiency.

Designed for superior performance, the 2J-0744 seal maintains integrity under high rotational speeds and heavy load cycles typical in models such as the 773B, 775D, R1300G series, and 16G-93U motor graders. The ring-back up design enhances sealing capability by supporting the primary seal lip, reducing extrusion and wear during dynamic operation. This results in extended service life and reduced maintenance intervals, making it an indispensable component for maintaining OEM standards in Caterpillar equipment. Its compatibility with a broad spectrum of Caterpillar models underscores its versatility and critical role in ensuring reliable machine performance.

🔗 For more detailed specifications and to purchase the Caterpillar 2J-0744 Ring-Back Up seal, visit the official product page at Caterpillar 2J-0744 Ring-Back Up Seal.

Related part numbers: 2J-0744