20T-30-00050 Top Roller / Carrier Roller for Komatsu PC25-1 PC30-7 PC60-7 PC78US-5 + More

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Part Number: 20T-30-00050
Top Roller / Carrier Roller
Fits Komatsu: PC25-1, PC30-7, PC40-7, PC45-1, PC60-7, PC70-7, PC75UD-2, PC78US-5
Sold As - Individual Roller

$135.99 $159.99 Save $24.00

Part Number

20T-30-00050

Product Type Top Roller

Fitment

Komatsu: PC25-1, PC30-7, PC40-7, PC45-1, PC60-7, PC70-7, PC75UD-2, PC78US-5

Application

Equipment Type Compact Excavator / Excavator

Function Supports the upper track path and helps guide smooth track return between the sprocket and idler.

Trust & Assurance

12-Month Warranty

Free Shipping in the USA

Proven Quality

Trusted by Contractors

Same machine series may use different undercarriage parts. Please confirm 20T-30-00050 matches your existing roller before ordering.

Product Description

This aftermarket replacement top roller / carrier roller is designed for compatible Komatsu PC-series compact excavator and excavator models.
Top rollers, also called carrier rollers, support the upper track path and help guide the track smoothly between the sprocket and idler.
Built for Komatsu PC-series undercarriage applications, this carrier roller helps guide the upper track path during travel and equipment operation.
Reference part number 20T-30-00050 can be used to confirm replacement compatibility with your existing top roller / carrier roller assembly.
Fits Komatsu models including PC25-1, PC30-7, PC40-7, PC45-1, PC60-7, PC70-7, PC75UD-2, and PC78US-5. Please verify your machine model and part number before ordering.

Key Features

Direct Replacement: Replacement top roller / carrier roller using reference part number 20T-30-00050 for compatible Komatsu equipment.

Upper Track Support: Supports the upper track path and helps guide smooth track return between the sprocket and idler.

Komatsu PC-Series Fitment: Designed for listed Komatsu PC-series compact excavator and excavator carrier roller applications.

Smooth Roller Operation: Supports smooth rotation to help reduce vibration, noise, and unnecessary track wear.

Reference Part Number & Fitment Check: Reference part number 20T-30-00050 can be used to confirm compatibility. Verify your machine model and existing top roller before ordering.

Warranty

12-Month Warranty.
Every rubber track, roller, sprocket, and idler we sell is backed by a 12-month warranty.
If it doesn’t hold up, we make it right.

Shipping

Free Shipping in the USA

We keep inventory stocked and offer fast nationwide shipping, often same or next business day, from strategically located warehouses.

Free Shipping in the USA

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12-Month Warranty

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