Hitachi ZX800 Carrier Rollers | Part 9078675 & HT75.

Upgrade your Hitachi ZX800 excavator's undercarriage with our premium carrier rollers (Part 9078675 & HT75) — engineered to deliver exceptional performance without breaking the bank. Designed for heavy-duty mining and construction applications, these rollers combine rugged construction with affordable pricing, making them the smart choice for cost-conscious operators.

Crafted from high-strength 40Mn2 steel and treated with advanced heat treatment processes, our carrier rollers boast a surface hardness of HRC52-58 and a hardened depth of 8-12mm. This ensures superior resistance to wear, impact, and corrosion, even when working in abrasive conditions like gravel, mud, or rock. With a 6-month warranty and 1000-hour service life guarantee, you can trust these rollers to keep your ZX800 running smoothly for years to come.

Our carrier rollers are precision-manufactured to exact OEM specifications, ensuring a perfect fit with your Hitachi ZX800 excavator. No modifications or special tools are required — simply remove the old roller and install the new one in minutes. The smooth, sealed design prevents dirt and debris from entering the internal components, reducing maintenance needs and minimizing downtime.

• Direct Fit: Exact replacement for Hitachi OEM parts 9078675 & HT75
• Superior Durability: High-grade steel construction with advanced heat treatment
• Cost-Effective: Premium performance at a fraction of the OEM price
• Low Maintenance: Sealed design for long-lasting, trouble-free operation
• Warranty Protected: 6-month warranty and 1000-hour service life guarantee