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SKU:
NLT2T01285
Ships for free in 2–4 business days.
Bottom Track Roller 9239528 for Komatsu PC55MR-3 / John Deere 50D 50G
$182.69
In Stock
$182.69
Sale price
$182.69
Regular price
Replace a flat-spotted, noisy or seized lower track roller to help protect the rails and track chain on your mini excavator. This roller is marketed under reference 9239528 for selected Komatsu and John Deere machines.
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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
- Komatsu PC55MR-3
- John Deere 50D and 50G (supplier-listed
- cross-brand interchange must be checked)
Product Overview
The bottom rollers support equipment weight as the track moves around the undercarriage. Different serials and undercarriage variants may use different roller geometry even when machine sizes look similar.
Key Features & Performance
- Bottom Track Roller 9239528
- Measure bolt spacing, running diameter, overall length and guide flange geometry.
OE / Reference Numbers
- 9239528
Common Reasons for Replacement
Roller seizure, track chatter or oil leaking from roller seal.
Fitment & Compatibility Notes
Measure bolt spacing, running diameter, overall length and guide flange geometry.
Frequently Asked Questions
Is this a genuine OEM part? No. This listing is for an aftermarket replacement. Original equipment names and numbers identify the intended application, not the manufacturer of this item.
Part Summary
keywords: Bottom Track Roller 9239528 for Komatsu PC55MR-3 / John Deere 50D 50G, 9239528, heavy machinery parts & accessories
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.