My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dynabrade 56579 Valve Stem for Air Sanders and Orbital Tools

Manufacturer

Picture for manufacturer Dynabrade

Part Number

56579
8 reviews
Sale Price

$7.78

2 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dynabrade 56579 Valve Stem is a genuine OEM replacement part designed for use in Dynabrade pneumatic air sanders, orbital sanders, and finishing tools. This critical throttle control component is part of the handle and valve assembly, working in conjunction with the speed regulator to control air flow and tool operation.

Key Features:

  • Genuine Dynabrade OEM replacement part ensuring proper fit and performance
  • Precision-engineered valve stem for reliable throttle control
  • Works with 98459 O-Ring (sold separately) for proper sealing
  • Fits under the 51944 Tip Valve in the handle assembly
  • Made in USA with quality materials for long service life

Compatible Models:

This valve stem is compatible with numerous Dynabrade tool models including 58040, 58041, 58400, 58401, 58405, 58406, 58409, 58410, 58411, 58414, 58415, 58416, 58418, 58419, 58420, 58430, 58431, 58435, 58436, 58441, 58442, 58443, 58444, 58445, 58446, 58455, 58460, 58461, 58465, and 58466.

Installation Note:

When installing, apply a small amount of petroleum lubricant to the o-ring and insert the shortest portion of the valve stem assembly (from the end to the o-ring) into the speed regulator. This part requires basic hand tools and needle-nose pliers for proper installation.

Maintain peak performance of your Dynabrade pneumatic tools with this essential replacement valve stem. Using genuine Dynabrade parts ensures optimal tool operation and longevity.

GREAT PRICE AND EASY SHOPPING

As far good

I have purchased from before. Items were in stock and shipped quickly. This last purchase I did have a problem with the packaging but nothing was actually damaged but could have been. The box of brake pads were shipped in a larger box "amazon" style. The brake pad box was partially split open and bashed from bouncing around in the shipping box unsecured. Nothing was actually damaged but the pad clips being bent. It could have easily broken the friction material though. Packaging of such items need to be more secure and shipped in a better sized box.

xxxxxx xxxxxxx xxxxxxx xxxxx

Na

Ty for my order

Very simple to shop for item

Awesome

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy