Rear Axial Oil Seal 129795-01780 for Thermo King SB 210 310 330 400 430

Rear Axial Oil Seal for Thermo King

This rear axial oil seal, part number 129795-01780, is a robust sealing component designed for the rear axle assemblies of Thermo King refrigeration units, preventing oil leaks and keeping the drivetrain clean.

Overview

The rear axial oil seal 129795-01780 is manufactured to exacting standards to contain lubricant within the rear axle housing of Thermo King transport refrigeration units. It is built to withstand the continuous vibration and thermal cycling common in over-the-road cooling applications.

Built For Performance

• Durable nitrile rubber sealing lip offers excellent resistance to oil and grease
• Metal outer case provides structural rigidity for secure seating
• Designed for direct fitment on specific Thermo King SB series units
• Helps prevent costly downtime by stopping leaks at their source

Fits These Machines

• for Thermo King SB 210
• for Thermo King SB 310
• for Thermo King SB 330
• for Thermo King SB 400
• for Thermo King SB 430

On-The-Job Use

• Used during rear axle bearing or seal replacement on trailer refrigeration units
• Installed as a preventive maintenance item on high-mileage SB series units
• Suitable for repair shops servicing Thermo King reefer equipment

Specs At A Glance

Good To Know

Q: Can this seal be used on any Thermo King SB unit? A: This seal is designed for the SB 210, 310, 330, 400, and 430 models; confirm your unit's specific axle configuration before purchase.

Q: Is this a genuine Thermo King part? A: No, this is an aftermarket replacement seal made to match the specifications of the original Thermo King part.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.