Dexter 10 Inch Trailer Brake Drum Hub K08-517-91 with Bearings, Seal and Studs

The Dexter 10 Inch Brake Drum Hub (K08-517-91) is a complete trailer wheel hub assembly built to work with either hydraulic or electric drum brake systems, making it a common replacement part for boat trailer axles. The hub is E-Coated for greater corrosion resistance, an important feature for trailer components that are regularly submerged or exposed to salt water and road spray during launching and retrieval. This is a drum hub unit that comes with wheel bearings, a seal, bearing cups, and wheel studs already fitted, so it is ready to be installed onto the axle spindle without having to source and press in those components separately.

This hub is intended for trailer owners and technicians replacing a worn, rusted, or damaged brake drum hub, and it supports the drum brake hardware (shoes, hydraulic or electric actuating components) that mounts around it. Because it ships with the bearing and seal set already installed, it simplifies a hub replacement into essentially a bolt-on job once the old hub, bearings, and races have been removed from the spindle.

Specifications

• Brand: Dexter
• Manufacturer Part Number: K08-517-91
• Product Type: 10 Inch Brake Drum Hub
• Compatible Brake Systems: Hydraulic or electric drum brakes
• Includes: Wheel bearings, seal, bearing cups, and wheel studs
• Finish: E-Coated for corrosion resistance
• Item Dimensions (L x W x H): 8.8 x 10.8 x 10.5 inches
• Weight: 21.29 pounds
• UPC: 876983009626

Frequently Asked Questions

What is the Dexter K08-517-91? It is a 10 inch trailer brake drum hub from Dexter that comes complete with wheel bearings, a seal, bearing cups, and wheel studs already installed.

Does this hub work with electric or hydraulic brakes? The Dexter 10 inch brake drum hub K08-517-91 is designed to work with either hydraulic or electric drum brake systems.

Are the bearings and seal included, or do I need to buy them separately? Bearings, a seal, and bearing cups are included on the K08-517-91 hub, so it arrives ready to install without needing to source and press those parts in separately.

Does the hub come with wheel studs installed? Yes, wheel studs are already fitted to the Dexter K08-517-91 brake drum hub.

What size hub is this? This is a 10 inch brake drum hub, part number K08-517-91 from Dexter.

How much does the K08-517-91 hub weigh? The Dexter K08-517-91 brake drum hub weighs 21.29 pounds.

What are the dimensions of this hub? The Dexter K08-517-91 measures 8.8 x 10.8 x 10.5 inches (length x width x height).

Is this hub coated to resist rust? Yes, the K08-517-91 is E-Coated, which provides greater corrosion resistance, an important feature for trailer hubs regularly exposed to water.

Does this include the brake drum surface or just the hub? The K08-517-91 is a drum hub unit supplied with cups and studs; it is the hub and bearing assembly rather than separate brake shoe hardware.

What kind of trailers is this hub used on? The Dexter K08-517-91 is a trailer brake drum hub used on axles equipped with hydraulic or electric drum brake systems, such as boat trailer axles.

Do I need to press bearings into this hub before installing it? No, the K08-517-91 comes with the wheel bearings, cups, and seal already installed, so it can be mounted onto the spindle without additional bearing press-in work.