Caterpillar 536-3549 Bottom Roller Specifications

PRODUCT DESCRIPTION

Part numbers 304-1890 and 389-7624 are interchangeable track rollers suitable for various Caterpillar track loaders. This premium replacement bottom track roller is specifically designed to replace the original roller on the following Caterpillar compact track loader models.

I. Guaranteed Fit Models
This triple-flange bottom roller (536-3549) is guaranteed to fit:
Caterpillar 259B3
Caterpillar 259D
Caterpillar 259-D3
Caterpillar 279C
Caterpillar 279D (corresponding part number: 389-7624)
Caterpillar 279-D3
Caterpillar 289C
Caterpillar 289D (corresponding part number: 389-7624)
Caterpillar 299C
Caterpillar 299-D3 (corresponding part number: 536-3549)

II. Quantity and Appearance Notes
There are up to five rollers per side on Caterpillar steel track undercarriages.
Note: The paint color may differ from the original factory finish; current production rollers are painted black. If color matching is a strict requirement, please choose carefully.

III. Installation Features
The roller comes as a complete assembly, requiring no additional modifications. It can be directly bolted to the track frame for easy installation.

IV. Alternate Part Numbers
Corresponding Caterpillar dealer part numbers: 304-1890, 389-7624, 536-3549

V. Quality and Accessory Notes
Quality Craftsmanship: Manufactured strictly to original specifications with high-quality double lip seals, effectively blocking dust and debris while retaining lubrication for extended service life.
Accessory Details: No other known alternate models exist; it is guaranteed to fit the listed models. Installation hardware is not included.
Whether for routine maintenance or bulk replacement, this triple-flange bottom roller is a reliable choice to ensure stable operation of the track system, with precise fitment and strong durability!