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4X Wheel Seal for Trailer Axle Replace Stemco 373-0123 SKF 42623 370065A
$153.79
Sale price
$153.79
Regular price
Available to Order
This 4X Wheel Seal for Trailer Axle is a high-quality aftermarket replacement part compatible with Trailer Axle and matches OEM Part# Stemco 373-0123, SKF 42623, 370065A.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
This 4-pack of wheel seals is specifically engineered for heavy-duty trailer axle applications to provide a reliable barrier against contaminants. These seals ensure that lubrication remains within the hub while preventing moisture and road debris from damaging the wheel bearings, maintaining optimal performance during long-haul operations.
Key Features & Performance
- Premium Material: Manufactured with durable components to withstand high heat and friction.
- Effective Sealing: Precision-molded to create a leak-proof seal for both oil and grease hub systems.
- Direct Replacement: Designed to fit seamlessly into the axle hub without modifications.
- Bulk Pack: Includes four seals, providing enough components for a complete axle service or multiple replacements.
Fitment & Compatibility
- Part Number(s): Stemco 373-0123, SKF 42623, 370065A
- Application: Standard heavy-duty trailer axles requiring 373-0123 or 42623 specifications.
Technical Specifications
- Seal Type: Trailer Wheel Seal
- Pack Size: 4 Pieces
- Interchange: 373-0123, 42623, 370065A
Frequently Asked Questions
- Q: Are these seals designed for oil bath hubs? A: Yes, these wheel seals are compatible with both oil bath and grease lubrication hub setups.
- Q: Is there any special tool required for installation? A: While standard seal drivers are recommended for even seating, these are designed as direct-fit replacements for the listed part numbers.
Compatibility may vary by serial number. Verify fitment before purchase.