Description
Overview:
This dust seal is a Genuine Kubota part for mini excavators and is designed to keep dust, grit, and moisture away from critical moving parts. It provides a protective barrier at joints and sliding interfaces, helping to reduce wear and maintain smooth operation in tough site conditions. Suitable for compact machines, it is commonly used on models such as the Kubota K008-3 and U10-3. Built from durable sealing materials for long service life, it is made to the correct dimensions for a precise fit in the original housing. Referenced under OEM number 69191-21550, it is a straightforward, like-for-like replacement during routine servicing or repairs, helping to protect bushings, pins, and hydraulic rod ends on your mini excavator.
Key Features:
- Genuine Kubota part for assured compatibility and fitment
- Effective barrier against dust, grit, and moisture ingress
- Helps extend the life of pins, bushings, and cylinder rod ends
- Durable construction suited to frequent use and harsh environments
- Direct replacement for OEM no. 69191-21550
- Easy to fit with standard hand tools; no modifications required
- Stable sealing performance across typical site temperatures
- Supports planned maintenance to minimise downtime
Typical Applications:
Used around exposed moving interfaces on Kubota mini excavators, including linkage joints and hydraulic cylinder glands on the bucket, dipper, boom, and dozer blade. Ideal for routine maintenance and refurbishment where contaminants are present, such as landscaping, utilities work, groundworks, and light demolition. Helps keep debris out of key components to maintain smooth operation and reduce premature wear.
Also known as:
Dust wiper, wiper seal, rod wiper, scraper seal, dust protection seal, excavator dust seal, protective sealing ring for hydraulic and linkage interfaces.
Fits Models:
K008, K008-3, K008-5, K0083, K0085, U10-3, U103
Alternate Part Numbers:
69191-21550, 6919121550

