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198-30-00410
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Product Specification: Top Roller (Carrier Roller) Assembly
| Item | Specification |
|---|---|
| Part Number | 198-30-00410 (or 1983000410) |
| Product Name | Top Roller (Carrier Roller) Assembly |
| Product Type | Undercarriage Component |
| Compatible Machine Models | Komatsu D475A, D475 Dozer |
| Application | Supports and guides the track chain in the upper section of the undercarriage |
| Single Weight | 110 kgs (242.5 lbs) |
Note:
This top roller (carrier roller) assembly is an undercarriage component for Komatsu D475A and D475 dozers in heavy mining and dozing applications.
It supports the track chain in the upper section, reducing sag and ensuring proper alignment between the drive sprocket and idler.
Features hardened wear surfaces and advanced sealing systems to prevent contamination and retain lubrication.
Regular inspection of carrier rollers is recommended to maintain optimal undercarriage performance.
Due to its weight (110 kg), proper lifting equipment and installation procedures are required.
Please verify exact compatibility with your specific machine serial number and undercarriage configuration before installation.
If you need specification sheets for other undercarriage components (track rollers, idlers, sprockets, track shoes), please feel free to let us know.
