172478-37501 Top Roller / Carrier Roller for Yanmar VIO40-2 VIO45 VIO55 VIO75-5 + More

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  • Part Number: 172478-37501
  • Top Roller / Carrier Roller
  • Fits Yanmar: VIO40-2, VIO40-3, VIO45, VIO45-6A, VIO50-6A, VIO55, VIO55-6A, VIO75-5
  • Sold As - Individual Roller
$78.15 $156.99 Save $78.84
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Part Number

172478-37501
Reference Part No. KM2105
Product Type Top Roller

Fitment

Yanmar: VIO40-2, VIO40-3, VIO45, VIO45-6A, VIO50-6A, VIO55, VIO55-6A, VIO75-5

Application

Equipment Type Mini 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 172478-37501 or KM2105 matches your existing roller before ordering.

Product Description

  • This aftermarket replacement top roller / carrier roller is designed for compatible Yanmar VIO-series mini excavator models and upper track path applications.
  • Top rollers, also called carrier rollers, support the upper track path and help guide the track smoothly between the sprocket and idler.
  • Built for Yanmar VIO-series mini excavator applications, this carrier roller helps guide the upper track path and maintain smooth track return during travel.
  • Reference part numbers 172478-37501 and KM2105 can be used to confirm replacement compatibility with your existing top roller / carrier roller assembly.
  • Fits Yanmar models including VIO40-2, VIO40-3, VIO45, VIO45-6A, VIO50-6A, VIO55, VIO55-6A, and VIO75-5. Please verify your machine model and part number before ordering.

Key Features

Direct Replacement: Replacement top roller / carrier roller using part number 172478-37501 and reference number KM2105 for compatible Yanmar equipment.

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

Yanmar VIO-Series Fitment: Designed for listed Yanmar VIO-series mini excavator top roller applications.

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

Reference Number & Fitment Check: Reference part numbers 172478-37501 and KM2105 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.

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