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SKF Scotseal Classic Trailer Axle Seal - 22,500 lb 4.625 in Shaft - 46305 27073731 181.CR46305
SKF Scotseal Classic Trailer Axle Seal - 22,500 lb 4.625 in Shaft - 46305 27073731 181.CR46305
SKF

SKF Scotseal Classic Trailer Axle Seal - 22,500 lb 4.625 in Shaft - 46305 27073731 181.CR46305

In stock
SKU: 181.CR46305
$33.86
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Fitment

Fits these trucks

22,500 lb trailer axles - Standard Forge, Dana, Meritor, EatonTrailer wheel end - hub oil seal positionCrosses to Volvo/White and Watson&Chalin seal numbers
Always confirm your year, make & model before ordering.
Part numbers

OEM & interchange numbers

10 cross-refs
National 370025A Volvo/White 27073731 Volvo/White 27074751 Volvo/White 27109090 Volvo/White 27109091 Volvo/White 27109096 Volvo/White 27127438 Volvo/White 27129422 Volvo/White 27131626 Watson&Chalin 17569
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview

The 22,500 lb trailer axle is the most common wheel end on the road, and this is the genuine SKF Scotseal Classic 46305 that seals it. It keeps the hub lubricant in and the water, salt and grit out on Standard Forge, Dana, Meritor and Eaton trailer axles. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, trailer repair shops, and owner-operators nationwide.

The Standard 22,500 lb Trailer Seal: The Scotseal Classic 46305 Advantage

This seal measures 4.625 in on the shaft and 6.001 in in the bore, the standard envelope for 22,500 lb trailer axles. It is a tool-installed Scotseal Classic: with the correct install tool it is driven square and to depth, the two conditions a wheel seal needs to survive. Being genuine SKF, the case and lip are the parts the hub bore and spindle were designed around, not an approximation of them.

At FleetPro Parts & Tires, we know most trailer wheel-offs come down to one leaking seal. This SKF seal is a direct replacement for highly searched industry numbers including National 370025A, Volvo/White 27073731 and 27074751, plus a long list of further Volvo/White numbers and Watson&Chalin 17569. A leaking wheel seal can soak the brake linings, so replace it the day you find it.

Vehicle Fitment & Compatibility

This genuine SKF trailer axle seal is intended for the following commercial application:

  • Axle Type: Trailer axle rated 22,500 lb
  • Axle Manufacturers: Standard Forge, Dana/Spicer, Meritor, Eaton
  • Position: Wheel end / hub oil seal
  • Component Group: Air Brake & Wheel / Wheel End (Seals & Bearings)

Direct Replacement & Cross-Reference Numbers:

This SKF Scotseal Classic serves as a direct replacement for the following part numbers:

  • Seal Number: 46305
  • Volvo/White Interchange: 27073731, 27074751, 27109090, 27109091, 27109096, 27127438, 27129422, 27131626
  • National Interchange: 370025A
  • Watson&Chalin Interchange: 17569
  • Automann Distributor #: 181.CR46305

Technical Specifications

  • Component Type: Scotseal Classic Wheel Seal, genuine SKF
  • Axle: Trailer axle
  • Shaft Diameter: 4.625 in
  • Bore Diameter: 6.001 in
  • Axle Rating: 22,500 lb
  • Fits: Standard Forge, Dana, Meritor and Eaton trailer axles
  • Installation: Requires install tool
  • Weight: 0.85 lbs
  • Product Level: OEM
  • Brand: SKF (Distributed by FleetPro Parts & Tires)
Key features
  • Genuine SKF Scotseal Classic: The original seal at the OEM product level, not an economy substitute for it.
  • Standard 22,500 lb Trailer Fit: 4.625 in shaft and 6.001 in bore, the standard envelope on Standard Forge, Dana, Meritor and Eaton trailer axles.
  • Very Wide Volvo/White Interchange: Covers eight Volvo/White numbers from 27073731 through 27131626 in a single part.
  • Tool-Driven for Square Installation: The proper install tool seats the seal square and to depth, the two things that keep a wheel seal dry.
  • Protects Linings and Bearings: Holding hub oil in the wheel end keeps it off the brake linings and keeps contamination away from the bearings.
Specifications
Component Type
Scotseal Classic Wheel Seal, genuine SKF
Axle
Trailer axle
Shaft Diameter
4.625 in
Bore Diameter
6.001 in
Fits
22,500 lb trailer axles (Standard Forge, Dana, Meritor, Eaton)
Installation
Requires install tool
Weight
0.85 lbs
Package Dims
7.25 x 7.25 x 1.5 in
UPC
889626262203
Product Level
OEM
Questions
Will this fit my truck?
This part fits 22,500 lb trailer axles - Standard Forge, Dana, Meritor, Eaton, Trailer wheel end - hub oil seal position, Crosses to Volvo/White and Watson&Chalin seal numbers. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with National 370025A, Volvo/White 27073731, Volvo/White 27074751, Volvo/White 27109090, Volvo/White 27109091, Volvo/White 27109096, Volvo/White 27127438, Volvo/White 27129422, Volvo/White 27131626, Watson&Chalin 17569.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.