At a Glance
- >Genuine Dexter Axle replacement hub
- >Rated for 8,000 lb axle applications
- >Idler / Disc brake hub configuration
- >Designed for oil bath lubrication
- >8 on 6.5" bolt pattern
- Brand: Dexter
- SKU: 008-399-08
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Bearings | Match inner and outer bearing numbers. |
|---|---|
| Seal | Match the seal number or dimensions. |
| Bolt Pattern | Verify the complete lug pattern. |
| Brake Size | Confirm when applicable. |
Product Details
Dexter 8K Idler / Disc Brake Hub – Oil Bath – 8 on 6.5 – 5/8" Studs – 008-399-08
Part Number: 008-399-08
Genuine Dexter replacement idler hub designed for 8,000 lb axle applications. This hub is commonly used in disc brake configurations and is designed for oil bath lubrication systems.
Features 8-lug, 8 on 6.5" bolt pattern with 5/8" wheel studs. Intended for use with oil bath caps and compatible 8K spindle configurations.
Features
- Genuine Dexter Axle replacement hub
- Rated for 8,000 lb axle applications
- Idler / Disc brake hub configuration
- Designed for oil bath lubrication
- 8 on 6.5" bolt pattern
- 5/8" wheel studs installed
R&P Knowledge Hub
8,000 lb Dexter idler hubs used in disc brake systems are typically configured for oil bath lubrication rather than grease. Oil bath hubs require the correct oil seal and threaded oil cap to maintain proper lubrication and cooling. Always confirm spindle dimensions, bearing numbers, and cap size before ordering, as 8K hubs are not interchangeable with 7K or 9K configurations.
Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Dexter Axle |
| Part Number | 008-399-08 |
| Axle Rating | 8,000 lb |
| Configuration | Idler / Disc Brake Hub |
| Lubrication Type | Oil Bath |
| Bolt Pattern | 8 on 6.5" |
| Stud Size | 5/8" |
| Number of Studs | 8 |
Verify specifications before installation.
Dexter 8K Idler / Disc Brake Hub – Oil Bath – 8 on 6.5 – 5/8" Studs – 008-399-08
Part Number: 008-399-08
Genuine Dexter replacement idler hub designed for 8,000 lb axle applications. This hub is commonly used in disc brake configurations and is designed for oil bath lubrication systems.
Features 8-lug, 8 on 6.5" bolt pattern with 5/8" wheel studs. Intended for use with oil bath caps and compatible 8K spindle configurations.
Features
- Genuine Dexter Axle replacement hub
- Rated for 8,000 lb axle applications
- Idler / Disc brake hub configuration
- Designed for oil bath lubrication
- 8 on 6.5" bolt pattern
- 5/8" wheel studs installed
R&P Knowledge Hub
8,000 lb Dexter idler hubs used in disc brake systems are typically configured for oil bath lubrication rather than grease. Oil bath hubs require the correct oil seal and threaded oil cap to maintain proper lubrication and cooling. Always confirm spindle dimensions, bearing numbers, and cap size before ordering, as 8K hubs are not interchangeable with 7K or 9K configurations.
Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Dexter Axle |
| Part Number | 008-399-08 |
| Axle Rating | 8,000 lb |
| Configuration | Idler / Disc Brake Hub |
| Lubrication Type | Oil Bath |
| Bolt Pattern | 8 on 6.5" |
| Stud Size | 5/8" |
| Number of Studs | 8 |
Verify specifications before installation.