The 010-056-00 trailer oil seal is built to withstand the demands of heavy-duty axle systems, delivering long-lasting performance for 10K to 15K axles. Designed with a unitized structure, it keeps the inner portion fixed on the spindle while the outer section rotates with the hub—minimizing wear and reducing the risk of oil leaks. With a 3.125" I.D. and 4.5" O.D., it fits a range of Dexter and Hayes axles including 10K HD, 12K, and 15K–16K models. Ideal for oil bath setups, this seal enhances axle longevity and helps prevent costly downtime.

Detailed Information:

Fitting:

Compatible with Dexter and Hayes heavy-duty oil bath axles, including 10K HD, 12K, and 15K–16K models. Designed to provide a secure seal under high loads and extreme operating conditions.

Features:

• Unitized Construction: Inner component remains fixed on the spindle, while the outer rotates with the hub for reduced wear.
• Enhanced Sealing: Effectively retains oil and prevents contaminants from entering the hub assembly.
• Durable Build: Made for extended service life in heavy-duty applications.
• OEM Compatibility: Suitable replacement for Dexter and Hayes hub systems.

Interchangeable Part Numbers:

• 010-056-00
• 010-56
• 370014
• CR318281

Product Overview:

The Trailer Oil Seal – 010-056-00 – For 10K–15K Axles provides a dependable sealing solution for high-capacity axles. Engineered for oil bath systems, its robust unitized design and precision fit help maximize uptime and safeguard your trailer’s performance over the long term.