REVHD RM-D02 Rev Max Drive Axle Wheel Seal — Direct-Fit for 393-0273 / High-Durability Oil & Dust Protection

The REVHD RM-D02 Rev Max Drive Seal is a high-durability drive axle wheel seal engineered to protect axle assemblies by keeping contaminants out and lubricants in.

This RM-D02 drive axle wheel seal from REVHD is built for demanding conditions where a reliable barrier around the axle is critical to long service life. It is a direct-fit replacement for part numbers 393-0273, 380003A, and 47691, engineered to match OEM dimensions and sealing performance while offering enhanced durability under heavy load and high-speed rotation.

How does this seal protect my axle assembly?

The RM-D02 forms a tight, continuous barrier where the axle shaft passes through the hub, preventing water, dirt, and grit from entering bearings and gear areas. Its precisely molded lip and reinforced spring maintain constant contact pressure for effective sealing even under vibration.

• Molded sealing lip for a snug fit around the shaft
• Corrosion-resistant metal spring holds lip tension
• Material compound resists oils and temperature variation
• Exact fit for listed OEM part numbers for easy replacement

Will it fit my vehicle without modification?

Yes — the RM-D02 is manufactured to match the dimensions and mounting profile of common OEM seals referenced by 393-0273, 380003A, and 47691. You can swap it in during routine axle or wheel-end service without machining or special adapters.

• Direct replacement for listed OEM numbers
• Standard outer diameter and shaft bore tolerances
• Plug-and-play installation for most compatible hubs
• Works with standard wheel-end service procedures

What materials and durability features does it offer?

The seal uses a wear-resistant elastomer optimized to resist petroleum-based lubricants and temperature cycles, plus a stainless or plated steel garter spring to keep sealing pressure consistent. Those choices translate to longer intervals between replacements and reliable protection in off-road, heavy-load, or high-mileage applications.

• High-durability elastomer resists oil, grease, and heat
• Reinforced spring for consistent lip tension
• Precision molding reduces leak paths and defects
• Robust to vibration and rotational stresses

How should I install and service the RM-D02?

Installation follows standard wheel-end seal procedures: clean the bore and shaft, inspect mating surfaces, lubricate the lip lightly with compatible grease, and press the seal squarely into the hub. Periodic inspection during axle service and replacing the seal whenever bearings or hubs are serviced ensures continued protection.

• Clean mating surfaces before installation
• Lubricate seal lip with specified grease
• Press seat evenly to avoid distortion
• Replace when servicing bearings or noticing leaks

Who is this for: The REVHD RM-D02 Rev Max Drive Seal is aimed at mechanics, fleet maintainers, and DIYers who need a dependable, OEM-fit axle seal for trucks, trailers, or heavy equipment. It suits anyone replacing worn or leaking wheel seals and wanting an upgrade in material resilience and sealing consistency without changing hub components.