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Kubota U45-3 U55-4 Carrier Top Roller RD547-22900 (Fit Kubota KX161-3 KX057-4 U-55-4 U45-3 Excavator)

Basic Info.

  • Item Fit: Kubota KX161-3 KX057-4 U-55-4 U45-3
  • Item Condition: New
  • Item Weight: 11 lbs
  • Item Maker: FLundercarriage
  • Place of Origin: Quanzhou

Delivery Info.

  • Inventory Class: Standing
  • Packaging: Carton/Pallet
  • ETD: 24-72 Hours
  • ETA: 5-30 Days
Replacement Carrier Roller Assembly for Kubota and More
Get top-quality aftermarket carrier rollers for a range of excavators, including the Kubota U45-3 and U55-4 models. Our rollers are reliable replacements for part number RD411-22900 and also compatible with older generation equipment such as the KX057-4 and KX161-3 undercarriage systems.
Why Choose Our Aftermarket Rollers:
Versatile Compatibility: Fits a variety of Kubota models, as well as select Airman, JCB, Komatsu, and Hitachi mini excavators.
Direct Replacement: Part number RD547-22900 replaces the original RD411-22900. This makes it a seamless fit for your equipment.
Easy to Install: This top roller is designed for quick DIY installation with no need for additional hardware.
Cost-Effective: Save on labor costs by installing it yourself, plus enjoy additional savings by buying directly online.
Specific Model Fit:
Kubota: KX 040-4 (Serials ≤ 25914), KX 057-4, KX 121-3, KX 161-3, KX 161-3SS, RX303, U30-3, U45-3, U48-4, U50-3, U55-4
Airman: AX40, AX45, AX50U, AX50U-2, AX50U-3
JCB: 8040, 8045, 8052, 8060
Komatsu: PC35R-8, PC40R-8, PC45-1, PC45R-8, PCMR-2
Hitachi: ZX30U-2, EX40, EX40U, EX45, EX45-2, EX50, EX50U, EX50UR, EX55UR, ZX40U, ZX50U, ZX50
Additional Information:
Alternate Part Numbers: Kubota Dealer Part Number: RD411-22900, RD547-22900, RD461-21900.
Guaranteed Fit: No alternate listings for the KX121-3 and KX161-3; our roller is confirmed to fit these models.
Supporting Products:
Looking for more parts for your Kubota KX 161-3 Mini Excavator? Click on the link above to explore our range of undercarriage parts tailored to these models.

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Why Choose FL Undercarriage

  • 20+ Years Experience

  • 100+ Dealers Globally

  • 300000+ stock Keeping units

  • 50000000+ USD Annual sales

Product Range

Our top rollers are designed for maximum durability, ensuring smooth and efficient track operation. Built to endure harsh conditions, they help extend the lifespan of your undercarriage and minimize downtime, making them ideal for heavy-duty applications on excavators, dozers, and other tracked machinery.

Machinery brands our parts are suitable for Bobcat, Caterpillar, Case, Doosan, GEHL, Hitachi, Hyundai, IHI, Kubota, Kobelco, Komatsu, Pel-Job, Takeuchi, Volvo etc.

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FAQ

Where is the loading port?

Xiamen, Guangzhou, Ningbo...(Any Port in China)

Do you support OEM/ODM customization?

Fully Supported

How long can we expect delivery after order?

Delivery within 24-72 working hours, bulk order 25-45 days

Where is the origin of the product?

Quanzhou, Fujian Province, P.R.China