Hub Cap Gasket 8-Pack - 6-Bolt 4-1/2in Bolt Circle Fiber - SKF 450799 Stemco 330-3024 180.CR450799-8

Stop chasing a weeping hub cap with this Hub Cap Gasket 8-Pack distributed by FleetPro Parts & Tires. Each gasket seats between the hub cap and the hub body to seal the oil or grease bath and stop seepage past the cap flange. If you are chasing a slow lube weep, a streak running down the wheel, or a wet hub face after a cap has been reinstalled, this gasket is the first thing to replace - and buying them eight at a time means nobody in the shop reuses one because the parts room is out. 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.

Eight in the Box: The 4-1/2in Bolt Circle Hub Cap Gasket Advantage

These are 6-hole gaskets on a 4-1/2in bolt circle, with 5/16in bolt holes, a 3-1/2in inner diameter and a 5-1/4in outer diameter. The holes are pre-punched, so they drop over the studs of a standard bolt-on cap without any trimming, and the outer diameter covers the full flange face rather than stopping inside it and leaving the outer edge to fend for itself.

The material is a fiber composite that conforms to the hub face under bolt load. Fit a fresh one any time a hub cap comes off, whether for an oil change, a seal replacement or a full hub service, because a gasket that has already been crushed once will not seal the same way twice. These are common on Stemco and SKF style aluminum and steel caps in this bolt pattern, on steer and trailer axle positions.

At FleetPro Parts & Tires, we know the cheapest part in a wheel end is the one that keeps the expensive parts alive. This 8-pack is a direct replacement for highly searched industry numbers including SKF 450799 and Stemco 330-3024.

Vehicle Fitment & Compatibility

This hub cap gasket pack uses a universal design intended for the following commercial applications:

• Make/Model: Universal - Class 8 trucks, tractors and commercial trailers
• Position: Steer and trailer axle wheel ends
• Mounting: 6-bolt, 4-1/2in bolt circle bolt-on hub caps
• Cap Styles: Stemco and SKF style aluminum and steel caps in this bolt pattern
• Component Group: Air Brake & Wheel / Wheel End Seals & Bearings

Direct Replacement & Cross-Reference Numbers:

This hub cap gasket serves as a direct replacement for the following part numbers:

• SKF Interchange: 450799
• Stemco Interchange: 330-3024
• Automann Distributor #: 180.CR450799-8

Technical Specifications

• Component Type: Hub Cap Gasket
• Bolt Pattern: 6-hole
• Bolt Circle: 4-1/2in
• Bolt Hole Size: 5/16in
• Inner Diameter: 3-1/2in
• Outer Diameter: 5-1/4in
• Material: Fiber composite
• Pack Quantity: 8 gaskets
• Weight: 0.14 lbs
• UPC: 889626709470
• Product Level: OEM
• Brand: SKF (Distributed by FleetPro Parts & Tires)