Title:
The Kubota K5647-34312 Dust Cover
Description:
The Kubota K5647-34312 Dust Cover is a genuine OEM protective component used on a wide range of Kubota RCK-series mower decks. This dust cover is installed on blade hubs, pulley holders, and blade assemblies, where it protects bearings, shafts, and fastening hardware from dirt, grass debris, moisture, and contamination generated during mowing operations.
It plays a critical role in extending the service life of rotating mower deck components by preventing premature wear and corrosion, particularly in high-speed and heavy-duty cutting applications.
- Covers the pulley / blade drive area
- Stops:
- Dust
- Grass build up
- Debris
- Protects:
Model Fitment:
- Kubota RCK series mower decks (mid-mount decks)
Common deck models:
- RCK48 (48” decks)
- RCK54 (54” decks)
- RCK60 (60” decks)
- RCK72 (72” decks)
These decks are typically found on:
- Kubota ride-on mowers
- Kubota zero-turn mowers (ZD/ZG series)
- Kubota compact tractors with mid-mount decks
Part Details:
Part Name – Dust Cover
OEM Part Number – K5647-34312
Brand – Kubota (Genuine OEM)
Component Type – Protective dust cover
Primary Function – Shields steering/ linkage parts from dust and debris
Typical Fitment –
Kubota RTV-X900 & RTV-X1100 series utility vehicles
Material – Durable rubber/plastic (OEM specified)
Installation – Direct OEM replacement over specified shaft/joint
Condition – New OEM
Benefits – Protects moving parts, extends component life, prevents contamination
Signs It Needs Replacement – Cracks, tears, brittleness, loss of protective seal
