

Coats 5009009 Conversion Shaft For Older Coats Balancers - 40mm
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COATS 5009009 40mm Conversion Shaft for Older Coats Balancers
Your old Coats balancer still runs true, but the tooling world moved on without it. New cones and adapters won't seat, so every job turns into a workaround. The COATS 5009009 conversion shaft fixes that. This 40mm shaft adapts your legacy Coats wheel balancer to work with modern cones, adapters, and standard accessories, so you keep a machine that's already earned its keep instead of writing a check for a new one.
It's a genuine OEM part, machined to a precise 40mm diameter with a corrosion-resistant finish. That means it seats like the original with no slop and no guesswork on balance accuracy. If you've been asking whether your older Coats balancer can run current tooling, this is the part that makes it happen. Buy it from us and you get a real OEM shaft backed by direct support, not an off-brand retrofit you'll be fighting the first week.
Key Features & Benefits
| Genuine OEM design | Fits and performs exactly like the original shaft, so there's no wiggle and no balance-accuracy worries. |
| 40mm precision diameter | Opens up compatibility with modern cones, adapters, and standard accessories on your legacy machine. |
| High-grade steel build | Handles daily shop use without flexing or wearing out prematurely. |
| Corrosion-resistant coating | Holds up to shop conditions for long-term service life. |
| Direct-swap install | Locks in like the factory shaft, so setup is fast and switching between wheel types is quicker. |
Specifications
| Shaft Diameter | 40 mm |
| Material | High-grade steel |
| Finish | Corrosion-resistant coating |
| Compatibility | Older Coats tire balancers |
| Part Number | 5009009 |
| Type | OEM conversion shaft |
What's Included
- COATS 5009009 40mm conversion shaft (OEM)
Applications
Upgrade accessory compatibility without replacing a balancer that still works.
Keep legacy Coats equipment in operation while running current tooling.
Bridge older hardware to modern cone sets and specialty adapters on the road.
A fit for shops keeping older Coats balancer units in service.
Warranty
This part is covered as a Coats balancer accessory: 1 year on parts with no labor warranty. Wear items and failures caused by misuse, neglect, or unauthorized alteration are excluded.
Warranty registration may be required after purchase. Refer to included documentation for details.
Questions Before You Buy?
Not sure this shaft fits your balancer? Call us at (855) 498-2147 and we'll help you confirm the right part before you order.
Frequently Asked Questions
Will this shaft fit my older Coats balancer?
It's designed for older Coats tire balancers and adapts them to modern tooling with its 40mm OEM shaft. If you're unsure whether it fits your specific model, give us a call before ordering and we'll help confirm.
What does the conversion shaft actually let me do?
The 40mm diameter adapts your legacy balancer to accept modern cones, adapters, and standard accessories that older shafts couldn't handle. It's how you keep an older machine running current tooling.
Is this a genuine Coats part or an aftermarket copy?
It's a genuine OEM Coats part, number 5009009. It's machined to a precise 40mm diameter so it seats like the factory shaft, unlike off-brand retrofit substitutes.
How hard is it to install?
It's a direct swap. The shaft locks in place just like the original, so there's no special setup or guesswork involved.
What's the warranty on this shaft?
As a Coats balancer accessory it carries a 1 year parts warranty with no labor warranty. Damage from misuse or unauthorized alteration isn't covered.
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