Suitable for example:
several Husqvarna tractor-style riding mowers with an integrated collection tank, including Craftman, HOP, Husqvarna, Jonsered, McCulloch, Partner, Poulan, Rally, Wizard, etc., etc.
Mower clamping wheel.
mm models (PNC) 960610360, 960610277, 954170021, 954-17-00-21
(outer diameter 108 mm, central hole 9.7 mm, tightens the belt from the inside)
Replace the original numbers:
Husqvarna 5321739-02, 5321467-63, 532173902, 532146763, Rally 173902, 146763