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SKU:
NLT2S00801
Ships for free in 2–4 business days.
Bottom Track Roller for Yanmar ViO55 Mini Excavator – Steel Undercarriage Roller
$109.59
In Stock
$109.59
Sale price
$109.59
Regular price
This replacement bottom track roller is designed for Yanmar ViO55 mini excavators equipped with the matching steel-track undercarriage. It replaces a worn lower track-support roller when the mounting dimensions agree.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Yanmar ViO55 mini excavator — steel-track undercarriage
- Yanmar ViO55 variants with matching lower-roller bolt pattern and track guide dimensions
Important Fitment Note: Compare roller outside diameter, flange profile, bolt-hole spacing and track type. ViO55 production variations and rubber-track conversions may use different rollers.
Product Overview
The lower track roller carries machine weight and guides the track chain beneath the excavator undercarriage.
A seized, flat-spotted or leaking roller can damage the track and make travel uneven; replacing it prevents continued undercarriage wear.
Compare roller outside diameter, flange profile, bolt-hole spacing and track type. ViO55 production variations and rubber-track conversions may use different rollers.
Key Features & Performance
- Part & Application: Bottom Track Roller. Yanmar ViO55 mini excavator — steel-track undercarriage
- Part Identification: Use the original assembly dimensions and equipment identification
- Package Contents: The item described in the product title; confirm the supplied pieces against the product photos.
- Fitment Priority: Confirm original part, configuration, and mounting features before installation.
Specifications
- Product: Bottom Track Roller
- Brand: Northline Parts aftermarket replacement or accessory (unless otherwise stated by the original listing)
- Northline Parts SKU: NLT2S00801
- Important Details: Bottom/lower track roller; steel-track application
Replaces / Cross-References
No independently confirmed OEM interchange number has been established for this listing. Identify the replacement using the model information, measurements and original component before ordering.
What Is Included
The item described in the product title; confirm the supplied pieces against the product photos.
Installation & Fitment Notes
Compare roller outside diameter, flange profile, bolt-hole spacing and track type. ViO55 production variations and rubber-track conversions may use different rollers.
Follow the service procedure for the specific equipment or vehicle. Compare the replacement with the original part before installation; professional installation is recommended for steering, braking, suspension, electrical and drivetrain components.
Frequently Asked Questions
Is this an OEM part?
No. This listing is for an aftermarket replacement or accessory unless the product is specifically described as genuine. Manufacturer names and OE numbers are provided for fitment identification.
How do I know whether it will fit?
Compare roller outside diameter, flange profile, bolt-hole spacing and track type. ViO55 production variations and rubber-track conversions may use different rollers.
When should this part be replaced?
A seized, flat-spotted or leaking roller can damage the track and make travel uneven; replacing it prevents continued undercarriage wear.
What is included?
The item described in the product title; confirm the supplied pieces against the product photos.
Part Summary
Part: Bottom Track Roller for Yanmar ViO55 Mini Excavator — Steel Undercarriage Lower Roller
Applications: Yanmar ViO55 mini excavator — steel-track undercarriage; Yanmar ViO55 variants with matching lower-roller bolt pattern and track guide dimensions
Reference Numbers: Not independently verified
Purpose: The lower track roller carries machine weight and guides the track chain beneath the excavator undercarriage.
Northline Parts SKU: NLT2S00801
Keywords: Bottom Track Roller for Yanmar ViO55 Mini Excavator — Steel Undercarriage Lower Roller, Bottom Track Roller, NLT2S00801, Northline Parts, Yanmar ViO55 mini excavator, Yanmar ViO55 variants with matching lower-roller bolt pattern and track guide dimensions.