6A320-56220 Oil Seal for Kubota BX1800 BX2230 BX2350 BX2360 BX1830D BX22D
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Oil Seal for Kubota
This 6A320-56220 oil seal is a replacement rotary shaft seal designed to prevent lubricant leakage in Kubota tractor applications, corresponding to OEM cross-reference 6A320-56220. It serves as a direct-fit component for front axle and transmission housings, keeping contaminants out while maintaining proper oil pressure.
Overview
This oil seal for Kubota tractors is a precision-molded rubber and metal component that seals rotating shafts to stop oil leaks. It is built for Kubota BX series compact tractors and is also compatible with similar Kubota models, ensuring reliable performance in demanding conditions. The 6A320-56220 part number identifies its exact size and configuration for secure installation.
Built For Performance
- Nitrile rubber lip resists oil, grease, and dirt for extended service life
- Metal outer casing provides rigid press-fit into the housing
- Garter spring maintains constant lip pressure on the shaft
- Precision-molded sealing lip reduces friction and wear
- Designed to handle moderate shaft speeds and temperature ranges
Fits These Machines
- for Kubota BX1800
- for Kubota BX2230
- for Kubota BX2350
- for Kubota BX2360
- for Kubota BX1830D
- for Kubota BX22D
On-The-Job Use
- Replace worn axle seals on compact tractor front axles
- Repair transmission output shaft leaks during routine service
- Reinstall after bearing replacement or shaft maintenance
- Stop fluid seepage on mower deck and PTO drive shafts
Specs At A Glance
| Part Number(s) | 6A320-56220 |
| Type | Rotary shaft oil seal |
| Material | Nitrile rubber with steel casing |
| Application | Axle and transmission housings |
Good To Know
Q: How do I know this oil seal fits my Kubota? A: Confirm your tractor model and serial number against the listed compatible models, and compare the outer diameter and shaft size with the 6A320-56220 dimensions before ordering.
Q: Can this seal handle transmission fluid? A: Yes, the nitrile rubber lip is compatible with standard tractor hydraulic and transmission oils, though exposure to synthetic fluids should be verified.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.