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Bottom Roller 9239528 for Komatsu 50MR-2 58UU-3 45MR3 40R-8 40MR-1 Excavator
$182.69
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$182.69
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Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- Compatible Models: Komatsu 50MR-2, 58UU-3, 45MR3, 40R-8, 40MR-1
- Machine Type: Excavator
Product Overview
This bottom roller is engineered to provide superior undercarriage support and track guidance for heavy-duty excavation tasks. It ensures operational stability and longevity even in demanding job site conditions.
Key Features & Performance
- Heat-Treated Steel: Constructed with hardened steel components to ensure maximum wear resistance and durability.
- Superior Sealing: Features high-performance seals to prevent internal lubrication loss and block external contaminants.
- Maintenance-Free Design: Designed for long-term reliability with internal lubrication that reduces service intervals.
Technical Specifications
- Part Name: Bottom Roller
- Part Number(s): 9239528
Frequently Asked Questions
Q: Does this roller require regular lubrication? A: This bottom roller is designed as a sealed unit with internal lubrication to ensure maintenance-free operation under standard conditions.
Q: Will this fit the specific excavator model? A: This part is compatible with Komatsu 50MR-2, 58UU-3, 45MR3, 40R-8, and 40MR-1 models, provided the OEM part number 9239528 matches.
Compatibility may vary by serial number. Verify fitment before purchase.