Skip to product information
Ships Nationwide in 2–4 business days.
Top Roller 4718355 for Hitachi Excavator ZX30U-5A ZX35U-5A ZX40U-5A ZX48U-5A
$165.09
Sale price
$165.09
Regular price
In Stock
This Top Roller is a high-quality aftermarket replacement part compatible with Hitachi Excavator ZX30U-5A, ZX35U-5A, ZX40U-5A, ZX48U-5A and matches OEM Part# 4718355.
Questions? We're here to help!
Talk with a parts expert today
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
Edward H. — Verified customer
Product Overview
This heavy-duty top roller is designed to provide optimal support for the track chain, ensuring stable performance for Hitachi mini excavators. It is constructed from premium materials to handle heavy loads and harsh environments, making it a reliable choice for undercarriage upkeep.
Key Features & Performance
- Robust Design: Manufactured using high-grade steel for maximum strength and impact resistance.
- Extended Wear Life: Heat-treated components offer superior hardness and reduced friction.
- Maintenance-Free: Features a permanent lubrication system to minimize downtime and maintenance requirements.
Fitment & Compatibility
- Compatible Models: Hitachi ZX30U-5A, ZX35U-5A, ZX40U-5A, ZX48U-5A Excavators
- Part Number(s): 4718355
Technical Specifications
- Part Type: Top Roller (Carrier Roller)
- Material: Forged Steel
- Compatibility: ZX-5A Series
Frequently Asked Questions
Q: Does this top roller include the necessary mounting hardware? A: This listing is for the top roller assembly; please reuse existing hardware or consult the manufacturer for specific bolt requirements.
Q: Can this roller be used on other ZX series models? A: This part is specifically engineered for the ZX30U-5A through ZX48U-5A models. Always check your parts manual for compatibility with other series.
Compatibility may vary by serial number. Verify fitment before purchase.
Need Any Help?
Work 1-on-1 With An Expert For:
- The Right Part Selection
- Our Best Pricing Tiers
- Priority Customer Support
- White Glove Installations
- Flexible Payment Options
Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.