Free Shipping to commercial address. *Restrictions apply


Our Products: Yanmar

Yanmar B50-2B Aftermarket Front Idler

772423-37100 Yanmar B50-2 Idler
Yanmar B50-2B Aftermarket Front Idler
Buy your aftermarket Yanmar mini excavator idlers online for your B50-2B and save versus going to your local Yanmar dealer. We stock many Yanmar mini excavator undercarriage parts for sale online. Please let us know if you cannot find the parts you are looking for online. Free shipping when you buy mini excavator parts or rubber tracks online.
SKU: 772423-37100
Weight: 83 lbs
Make: Yanmar
Price: $900.00

Rubber tracks and wear parts are sold individually unless specified in the details. We offer free shipping across the USA when you order online and ship to a commercial address. *Some restrictions apply.

Yanmar 772423-37100 Tension Idler

This is the aftermarket idler for Yanmar B50-2B mini excavator models. This idler is guaranteed to fit the Yanmar B50-2B.  This is an exclusive fit so we only stock a minimum quantity of these idlers. The idler wheel itself is 15 1/8 inches when it is brand new.

Alternate Part Numbers

  • Yanmar Dealer Part Number: 772423-37100

Alternate Models

This tension idler assembly (772423-37100) is known to fit:

  • Yanmar B50-2B

Mini Excavator Parts for Sale

These single flange idler assemblies are made to original specifications and produced with high quality double lip seals to lock dirt and debris out and lock the lubrication in for long lasting service for your Yanmar. The yokes are pre-installed and ready to slide into your track frame.