PC60-7-20T-30-00050 Top Roller for Komatsu

This 20T-30-00050 top carrier roller fits Komatsu PC60-7. Aftermarket replacement. Backup no.:146-6064. Extended models (PC60-6 etc.) need compatibility verification in advance. Supports track to prevent sagging, ensures stable operation.

product details

Application & Compatibility

1. Guaranteed Fit Models: Core models: Komatsu PC60-7. Extended Models (Confirmation Required): Komatsu PC60-6. Provide specs/parameters for compatibility verification before ordering extended models. Verified fitment for core models, no modifications needed.

2. Part & Spec Info: Main part no.:20T-30-00050; Backup part no.:146-6064; Core features: High-side carrier roller, fully assembled. Exclusively for specific Komatsu mini excavators. Full undercarriage parts for compatible models available.

3. Model Confirmation Tip: For online orders, check the original part number of your equipment first to avoid mismatching. For extended models (like PC60-6), contact our product experts via phone or online customer service with specs/parameters for compatibility verification in advance.

Amazon：https://www.amazon.com/dp/B0FL29TK3M

Installation & Maintenance Tips

1. Installation Guidance: Direct aftermarket replacement for Komatsu models. Quantity equipped: 2 per machine (one left, one right). Installation position: Near the center of the upper undercarriage. Reminder: Confirm part number and compatibility before installation, especially for extended models.

2. Maintenance Recommendation: Regularly inspect for seized rollers—unnoticed seized rollers cause severe track wear. Replace promptly to avoid excessive maintenance costs. Check idler, sprocket and bottom roller together for overall undercarriage maintenance.

Quality & Related Supplies

1. Quality & Craftsmanship: Professional aftermarket replacement made of high-quality steel. Precisely matches Komatsu OEM specs, especially designed as high-side carrier roller for applicable models. Ensures precise installation and reliable durability in working scenarios.

2. Related Supplies: One-stop procurement for Komatsu PC60-7/PC60-6 (verified) etc. undercarriage parts: Top Roller (20T-30-00050), Bottom Roller, Idler, Sprocket. Fully meets the maintenance needs of applicable Komatsu mini excavators.