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Champion Trailers

Trusted Source of Trailer Parts and Repair

1-800-229-6690 | Slidell, Louisiana

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Trailer Seal 168233 - 1.68 ID 2.33 OD

  • Seal 168233 (Each)
In Stock
Calculated at checkout

Product Description

Trailer Wheel Seal 168233

The 168233 trailer wheel seal is one of the more uncommon size seals found on a variety of older trailer hubs.  This trailer grease seal is made of the standard metal body with the double lip rubber seal. 

Seal Inside Diameter:  1.68"

Seal Outside Diameter: 2.33"

Typically used with inner bearings 67048 or 68149

Transcom Number 168233

National Number 473317

NOK Number AD2527E


Trailer wheel seals are an integral part of a well operating trailer hub.  Trailer seals are installed in the back of the hub and seal to the section of the spindle that works to keep the wheel bearing grease or oil in a trailer hub, prevents water and dirt from entering the hubs which could cause bearing failure.  Therefore, it is extremely important to inspect your trailer seals regularly.  Grease or oil leaking past the seal seat or grease on the back of your trailer rim is a sign of a worn, torn, or old seal and must be fixed to prevent damage to the trailer hub or the trailer axle.


Double Lip Seal Diagram


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