Dexter K08-174-90 Hub and Drum Kit for Demountable 7K UTG Trailer Axle, Studded, 2.125 Inch Seal

The Dexter K08-174-90 is a complete wheel-drum kit built for demountable 7K UTG trailer axles that use a studded hub and a 2.125 inch grease seal. Rather than sourcing individual hub, bearing, and hardware parts separately, this kit bundles the full set of components needed to rebuild or replace a demountable hub-and-drum assembly on a compatible axle, saving time on parts matching and ensuring the pieces are sized to work together correctly.

At the core of the kit is a cupped and studded wheel and drum assembly, paired with a bearing cone to support smooth wheel rotation under load. The kit also includes the grease seal sized for a 2.125 inch bore, a grease cap to keep the wheel bearing cavity packed and protected from road contamination, and the mounting hardware needed to secure the wheel and drum to the axle, including hex nuts, rim clamps, and a cotter pin. Because it is designed specifically for demountable 7K UTG style axles, this kit is intended for trailer applications using that axle configuration and studded hub pattern rather than as a universal fit across all trailer axle types.

This kit is suited for trailer owners and service shops performing a full hub-and-drum rebuild, replacing a worn or damaged wheel-drum assembly, or restoring a demountable axle end to factory-correct spec in a single package.

Specifications

• Brand: Dexter
• Manufacturer Part Number: K08-174-90
• Product Type: Trailer Hub and Drum Kit
• Axle Type: Demountable 7K UTG axle
• Hub Style: Studded
• Grease Seal Size: 2.125 inches
• Bearing Cone: LM67048
• Hex Nut Thread Size: 9/16-18
• Hex Nut Quantity: 5
• Rim Clamp Quantity: 5
• Weight: 33.5 pounds
• Package Dimensions: 12 x 8 x 6 inches
• UPC: 876983003488

Fitment

• Demountable 7K UTG trailer axle
• Studded hub configuration
• 2.125 inch grease seal bore

Frequently Asked Questions

What does the Dexter K08-174-90 hub and drum kit include? The K08-174-90 kit includes a cupped and studded wheel and drum assembly, a bearing cone (LM67048), a 2.125 inch grease seal, a grease cap, 5 hex nuts (9/16-18 thread), 5 rim clamps, and a cotter pin, giving you the full set of parts to rebuild one hub-and-drum assembly.

What axle does this kit fit? This kit is built for a demountable 7K UTG trailer axle with a studded hub, and is sized specifically for a 2.125 inch grease seal bore.

Is the K08-174-90 kit for one wheel end or a full axle? K08-174-90 is packaged as a single wheel-drum kit, meaning it contains the parts to rebuild one hub and drum assembly rather than a complete axle with both wheel ends.

What size grease seal does this kit use? The kit is built around a 2.125 inch grease seal, matched to the demountable 7K UTG axle bore it is designed for.

What thread size are the hex nuts included in the kit? The 5 hex nuts included with the Dexter K08-174-90 kit are 9/16-18 thread.

Does the kit include the bearings needed for installation? Yes, the K08-174-90 kit includes a bearing cone (LM67048) as part of the assembly.

How many rim clamps come with this kit? The K08-174-90 kit includes 5 rim clamps along with the wheel and drum assembly.

Is the wheel and drum in this kit already studded? Yes, the wheel and drum assembly included in the K08-174-90 kit is cupped and studded, matching a studded hub configuration.

What is the shipping weight of the Dexter K08-174-90 kit? The complete K08-174-90 hub and drum kit weighs 33.5 pounds.

Is a grease cap included with the K08-174-90 kit? Yes, a grease cap is included in the kit to protect the packed wheel bearing cavity after installation.

What brand is the K08-174-90 hub and drum kit? K08-174-90 is manufactured by Dexter.

Does the kit include a cotter pin? Yes, a cotter pin is included with the Dexter K08-174-90 kit as part of the mounting hardware.