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12_cf373dde-25ef-4b0b-86a8-1c29b21f551d - Northline Parts

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

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$165.09
Sale price  $165.09 Regular price 

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This Bottom Roller is a high-quality aftermarket replacement part compatible with Hitachi EX30, ZX27U-2, ZX30U, ZX33U, ZX35U, ZX40U and matches OEM Part# 9237937, MU3238.
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

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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.

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