Skip to product information
Usually ships in 2–4 business days.
New 1 Set For 5 X4.5" Trailer Hub Kit and 11" Square #84 Spindle-7 Piece/set
$112.99
Sale price
$112.99
Regular price
Available to Order
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
New 1 Set For 5 X4.5" Trailer Hub Kit and 11" Square #84 Spindle-7 Piece/set
Upgrade or repair your trailer with this comprehensive 7-piece trailer hub and spindle kit. Designed for durability and reliable performance, this high-quality aftermarket set provides everything you need to get your trailer back on the road safely. Whether you are building a new trailer or maintaining an existing one, these components offer a precise fit and smooth operation for your towing needs.
Key Features & Benefits
- Complete 7-piece kit for a full assembly
- Heavy-duty construction for long-lasting durability
- Precision-machined #84 spindle for smooth hub rotation
- Standard 5 x 4.5" bolt pattern fits many common trailer wheels
- High-quality aftermarket components designed for reliable towing
Compatible Models
- Standard utility trailers
- Boat trailers
- Custom trailer builds using #84 axles
- Various light-duty agricultural equipment
Product Specifications
- Hub Bolt Pattern: 5 on 4.5 inches
- Spindle Type: #84 Square
- Spindle Length: 11 inches
- Kit Count: 7 Pieces per set
- Part Type: Premium Aftermarket
Frequently Asked Questions
Is this an OEM part?
No, this is a high-quality aftermarket replacement part designed to meet or exceed the performance of the original equipment.
How do I confirm compatibility?
To ensure a proper fit, please verify your existing axle's spindle size (#84) and your wheel's bolt pattern (5x4.5"). We recommend checking your owner's manual or measuring your current hardware before purchase.
Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.