Mini Excavator Bottom Roller apply to CAT 302.5 303.5 303CR 185-7280

Short Description:

Rollers are a vital part of your undercarriage system. Our rollers are manufactured from high quality materials and are designed to provide reliability and a long service life. One way we do this is by using a special heat treatment process to ensure consistent surface hardness depth and a stronger core.

Buy aftermarket bottom rollers for your Caterpillar 302.5, 303.5, and Cat 303CR at CESPARES.
SKU: 185-7280


Product Detail

Product Tags

Product Description

These are the aftermarket bottom roller for the following mini excavator models:
Caterpillar® 302.5
Caterpillar® 303.5
Caterpillar® 303CR
Mitsubishi MM 25
Mitsubishi MM 35
The Caterpillar® 302.5 takes six track rollers, but the 303.5 and 303CR require eight track rollers. These Caterpillar® track rollers do not come with the 10mm bolts required for installation.

This is a single flange roller that is 4 3/4 inches in diameter when new.

Alternate Part Number

Caterpillar 185-7280

Alternate Models

Caterpillar: 302.5, 303.5, 303CR
CAT 302.5 UNDERCARRIAGE

Idler 140-4009 or 172-2017 (must verify serial and specs)
Sprocket 146-4022
Top Roller 146-6064
Bottom Roller 185-7280
CAT 303.5 UNDERCARRIAGE
Idler 140-4009 or 172-2017 (must verify serial and specs)
Tension Idler 172-2017
Sprocket 172-1965
Top Roller 146-6064
Bottom Roller 185-7280


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