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Cat 302.4D 302.7DCR Idler 386-0728

Name: Cat 302.4D 302.7DCR Idler 386-0728
Brand: Rubbertrax
SKU: 386-0728
Price: 740 USD
Availability: InStock

Buy aftermarket tension idlers for Caterpillar 302.4D and 302.7DCR mini excavators online and save compared to buying from your local dealer. This idler assembly will be completely assembled and ready for installation upon arrival.

SKU: 386-0728

Weight: 70 lbs

Make: Cat

Shipping: Fast and Free!

Price: $740.00

Availability: Currently Out of Stock

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.

386-0728 Tension Idler Assembly

This is the replacement aftermarket tension idler for the following Caterpillar mini excavators:

Cat 302.2D (Must verify specs)
Cat 302.4D(Must verify specs)
Cat 302.7DCR

The tension idler installs on the opposite end of the undercarriage from the sprocket and this is the part that expands out as you pump the grease in the tensioner to tighten the rubber track.

For the 302.4D model you must verify size, alternate option 379-2885.

There are optional idlers for these models. You must verify your specifications or your exact part number.

Alternate Part Numbers

Cat^® Dealer Part Number: 386-0728, 385-4353

Alternate Models

This idler assembly (386-0728, 385-4353) is known to fit:

Cat^® 302.2D
Cat^® 302.4D
Cat^® 302.7DCR

Quality Undercarriage Parts

These single flange mini excavator tension 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 machine. The assembly arrives ready to be installed, including the yokes.