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SKU:
NLT2T01937
Ships for free in 2–4 business days.
5-Pack Wheel Seal for Trailer Axle Replace Stemco 373-0123 SKF 42623 370065A
$197.79
In Stock
$197.79
Sale price
$197.79
Regular price
This is a 5-piece replacement trailer wheel seal set for Standard trailer axles requiring 373-0123 or 42623 specifications.; replaces 373-0123, 42623.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
| Standard trailer axles requiring 373-0123 or 42623 specifications. |
Product Overview
Grease or oil on the back of the hub, contamination around the brake area or a seal lip that has hardened can indicate a failing wheel seal. A leaking seal can also allow dirt or water into the bearing cavity.
This five-pack replaces common trailer axle wheel-seal references so multiple hubs can be serviced together or spare seals can be kept on hand. Verify spindle/hub dimensions and the exact cross-reference before installation rather than relying on trailer type alone.
Key Features & Performance
- Replacement trailer wheel seal for the listed application
- Intended for repair when inspection or testing confirms the original component is worn, damaged or failed
- Match the original mounting, electrical/hydraulic connections and part number before installation
- Cross-references 373-0123, 42623
Replaces / Cross-References
- 373-0123
- 42623
What Is Included
5 replacement components as stated in the product title.
Fitment Notes
Match the original part number, machine or engine model, mounting points, connector or hose/fitting style, and any serial-number restrictions before ordering. Where a manufacturer used multiple revisions within the same model family, use the equipment serial number and the original component as the final fitment check.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement, accessory, upgrade or repair component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number, machine or engine model, mounting arrangement and electrical or hydraulic connections with the information above. For equipment parts, also verify the machine serial number whenever the manufacturer catalog uses serial breaks.
Part Summary
Keywords: trailer wheel seal, Standard trailer axles requiring 373-0123 or 42623 specifications., 373-0123, 42623.