Yanmar Bottom Roller B50v VIO45-5 VIO50-5

This is the aftermarket bottom track roller for several Yanmar mini excavator models. Evaluate your undercarriage often for damaged rollers and replace them as needed to prevent damaging your rubber track.

This bottom roller is guaranteed to fit the following:

• Yanmar VIO 45-5
• Yanmar VIO 50-5
• Yanmar B50V
• Yanmar B50-2B

For the VIO 45 and 50 series there are typically four bottom rollers per side for a total of eight bottom rollers per machine.

Track rollers carry the weight of the machine while it is traveling and digging, as well as support and guide the machine on the track. Operating with damaged rollers can cause extensive damage to the tracks.

Roller Specs:

• Diameter: 6 3/8 Inches at the mounting side
• Width: 6 3/8 Inches across