Bottom Roller 9237937 MU3238 for Hitachi EX30 ZX27U-2 ZX30U ZX33U ZX35U ZX40U

Product Overview

This heavy-duty bottom roller is engineered to support the weight of the machine while ensuring smooth track rotation across challenging terrain. Constructed from high-strength materials, it provides the stability and durability required for professional excavation and construction tasks.

Key Features & Performance

• Wear Resistance: Manufactured from heat-treated steel for exceptional surface hardness and longevity.
• Superior Sealing: Equipped with advanced seals to prevent internal contamination from dirt, water, and debris.
• Direct Fit: Designed to precise dimensional tolerances for a hassle-free installation process.

Fitment & Compatibility

• Hitachi EX30
• Hitachi ZX27U-2
• Hitachi ZX30U
• Hitachi ZX33U
• Hitachi ZX35U
• Hitachi ZX40U

Technical Specifications

• Part Number(s): 9237937, MU3238
• Part Type: Bottom Roller / Track Roller
• Compatible Equipment: Mini Excavators

Frequently Asked Questions

• Q: Does this roller come pre-lubricated? A: Yes, the assembly is sealed and pre-lubricated to ensure immediate functionality upon installation.
• Q: Is this part compatible with other mini excavator brands? A: This specific part is designed for the listed Hitachi models; please verify your part number for other applications.

Compatibility may vary by serial number. Verify fitment before purchase.