10421 - Parts

Lock Ring Add to cart

Balancer Shaft This is an authentic Dynabrade replacement part, sourced from the original manufacturer for use with random orbital sanders. The special balancer shaft is used to link the motor shaft balancer and the... Add to cart

Retaining Ring This retaining ring is an original part from Dynabrade. Compatible with sanders, grinders and buffers, this item is sold individually. The metal ring is often used to help secure the valve stem in the... Add to cart

Retaining Ring This is an authentic OEM sourced part which is specially made for use with Dynabrade sanders. It is an identical replacement for a missing or a faulty retaining ring that was installed on a new unit. ... Add to cart

Bearing Shield This is an authentic Dynabrade replacement part that has been sourced from the original manufacturer to be used with pneumatic sanders and buffers. The shield is used to provide spacing between the ba... Add to cart

Snap Ring This is an original replacement part sourced directly from the manufacturer. The snap ring is commonly found in Dynabrade sanders. This part is made of metal, and is used to secure components in the... Add to cart

Washer This is available as an individual replacement part. The washer attaches to the vacuum shroud and is made of metal. A screwdriver might be needed during the installation process. It will require repla... Add to cart

Motor Tune-Up Kit This motor tune-up kit includes the essential internal parts needed to service and restore a pneumatic orbital sander. It provides key wear components such as bearings, seals, rotor blades, snap rings... Add to cart

Screw (4) Add to cart

Screw (4) This is a genuine Dynabrade replacement part that is OEM sourced to be used with orbital sanders. The metal screw is used to fasten the sanding pad to the mounting plate. A hex driver is needed to ins... Add to cart

Spring This an authentic Dynabrade replacement part used in buffers and sanders. The spring is used to absorb shock from the valve when tool is in use. It goes between the air control ring and the tip valve.... Add to cart

Tip Valve This is a genuine OEM part. The Dynabrade tip valve is manufactured for use with orbital sanders, finishers and grinders. This metal and plastic valve often sits in the air inlet bushing, and is suppo... Add to cart