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Trailer Unitized Oil Seal 2.875

Trailer Unitized Oil Seal 2.875" Inner Diameter for 9k-10k Axles

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Part Number: 23837
by : 18902
Unitized Oil Seal for 9000lb - 10,000lb Trailer Hubs and Axles
Feature: WARNING: Cancer and Reproductive Harm -


Quantity Price
1 - 6 $20.64
7 - 13 $14.27
14 - 27 $13.52
28+ $13.05
Price $20.64
In Stock
This unitized trailer oil seal has an inner diameter of 2.875 inches and fits heavy-duty trailer hubs and drums on 9,000 to 10,000 lb Dexter axles. The outer diameter of the oil seal measures 3.88 inches and is compatible with Dexter 9k and 10k general duty hubs, but you will want to check your trailer hub and seal dimensions and seal numbers as well to ensure you are purchasing the correct seals for replacement. Unitized oil seals function by having two pieces of the seal working independently, the outer part of the seal attached to the hub and stays fixed in place, while the inner piece of the seal stays fixed to the spindle and rotates, allowing the seal to keep the oil within the hub much more effectively than standard one-piece seals. This also allows the seal to better protect the hub's bearings and oil from intrusion by water, dust, dirt, or other intrusive materials. If your hubs' seals are damaged or compromised in any way, it is crucial that you get a quality replacement as soon as possible!

- Trailer Unitized Oil Seal for 8 Lug 9,000 - 10,000 lb Axles
- 2.875-inch Inner Diameter
- 3.88-inch Outer Diameter 
- Two-Piece Unitized Oil Seal
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