COATS 8309618 Hub Nut Assembly, For 6401, 6450 HD Balancer

$536.32

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COATS 8309618 Hub Nut Assembly for 6401, 6450 HD Balancer

hub nut assembly by COATS for 6401 and 6450 heavy-duty tire balancers

Why This Hub Nut Assembly Matters

The hub nut assembly is one of the most critical components on your Coats 6401 or 6450 HD balancer. When you're spinning heavy-duty wheels all day, the last thing you want is a worn or ill-fitting hub nut compromising safety or precision. The COATS 8309618 OEM hub nut solves the problem of unreliable aftermarket fits by delivering a part that's built to exact factory specs no guesswork, no hassle.

If you're tired of constantly checking for vibration issues or struggling with misaligned hardware, this is your fix. It seats correctly every time and holds tight, even under heavy use.

What Makes It Different?

Unlike generic replacements, this OEM hub nut is precision-machined specifically for Coats 6401 and 6450 balancers. That means no tolerance slop, no "close enough" guesswork, and no cross-threading risks. You're getting the same part that shipped with your balancer from the factory tested, proven, and built for years of reliable use.

Key Benefits:

Eliminates compatibility issues with aftermarket parts
Guaranteed proper threading and fitment on OEM spindles
High-grade steel withstands repeated torque cycles

How It Performs on the Job

With this hub nut assembly, wheel mounting is faster, more secure, and less prone to customer comebacks. The threads engage cleanly, the hold is consistent, and there’s no wobble once torqued. Whether you're doing 10 wheels a day or 50, it holds up without wearing out or backing off under vibration.

Ideal For:

Shops relying on Coats 6401 or 6450 HD balancers
Technicians frustrated by repeat runouts or poor fits
Facilities requiring OEM compliance and longevity

Compatibility and Fitment Tips

This hub nut is engineered exclusively for the Coats 6401 and 6450 heavy-duty balancer models. It will not fit other balancer models, so confirm your unit’s model number before ordering. Installation is straightforward, simply remove the old nut, clean the spindle threads, and install the new OEM unit.

Quick Fitment Notes:

Direct OEM replacement, no modifications required
Fits Coats 6401 and 6450 only
Threaded for factory spindle specs

Specifications

Part Type	Hub Nut Assembly
Compatibility	Coats Heavy-Duty Balancer Models 6401, 6450
Material	High-grade Steel
Color	Metallic Silver
OEM Part Number	8309618
Weight	1.5 lbs (approx.)
Warranty	1-Year Manufacturer Warranty

Why It’s Worth Buying

There’s no substitute for OEM quality when it comes to wheel balancing accuracy. The COATS 8309618 hub nut assembly keeps your balancer running smoothly, protects your spindle threads, and ensures every wheel is mounted with precision. It’s the part designed to do the job right, every time.

Get reliable hub nut assembly shipped fast, built for tough jobs.

About the Brand

Coats Company

View All Coats Company Products

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