Truck Roller Bottom RD411-21700 for Kubota Excavator KX161-3 KX161-3SCA H20000
Available to Order
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
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 premium replacement bottom roller provides essential support for your Kubota excavator's undercarriage, ensuring smooth operation and weight distribution across the track. Manufactured from high-grade materials, it is built to withstand rigorous job site conditions.
Key Features & Performance
- Heat Treated: Forged steel components are heat-treated for superior hardness and wear resistance.
- Lifetime Seals: Equipped with precision seals to prevent leaks and internal contamination.
- Exact Fit: Engineered to original equipment dimensions for easy installation.
Fitment & Compatibility
- Kubota: KX161-3, KX161-3SCA
Technical Specifications
- Part Number(s): RD411-21700
- Application: Lower Track Roller
- Material: Forged Steel
Frequently Asked Questions
Q: Is this roller sold as a single unit or a set? A: This listing is for one individual bottom roller.
Q: How can I confirm this fits my specific machine? A: Compare your existing part number to RD411-21700 or consult your service manual for fitment verification.
Compatibility may vary by serial number. Verify fitment before purchase.