Oil Seal for Kubota M6040HDNB M6040HDNB-1 M6060HD M6060HDCC M7040DT M7040DTC M62
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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 oil seal is a replacement rotary shaft seal designed for Kubota M-series tractors, matching OEM cross-reference applications for models such as M6040HDNB and M7040DT. It seals the axle or transmission shaft to prevent oil leakage and contamination ingress.
Overview
This oil seal for Kubota M-series tractors is a high-quality replacement part that keeps lubricants contained and dirt out of critical drivetrain components. It is constructed for use in heavy-duty agricultural tractors, including M6040, M6060, and M7040 models. The seal's robust design ensures long-lasting performance under load and varying temperatures.
Built For Performance
- Nitrile rubber sealing lip offers excellent resistance to oils and greases
- Heavy-gauge steel outer case provides stable fit in the housing bore
- Helical garter spring maintains constant radial load for a tight seal
- Double-lip design adds secondary dirt exclusion for harsh field conditions
- Precision ground sealing surface reduces shaft wear
Fits These Machines
- for Kubota M6040HDNB
- for Kubota M6040HDNB-1
- for Kubota M6060HD
- for Kubota M6060HDCC
- for Kubota M7040DT
- for Kubota M7040DTC
- for Kubota M62
On-The-Job Use
- Replace leaking seals on front axle hubs during routine maintenance
- Repair transmission output shaft leakage on row-crop tractors
- Reseal power shuttle or PTO shafts after clutch work
- Stop oil weepage from steering axle pivot points on loader-backhoe units
Specs At A Glance
| Part Number(s) | Multiple OEM references (check fitment) |
| Type | Rotary shaft oil seal |
| Material | Nitrile rubber with steel shell |
| Application | Axle and transmission shafts |
Good To Know
Q: What is the correct installation method? A: Clean the bore and shaft, lubricate the seal lip lightly, and press the seal in squarely using a proper seal driver until it sits flush.
Q: Will this seal work with hydraulic oil? A: Yes, it is compatible with standard tractor hydraulic fluids and gear oils, but avoid using it with extreme high-pressure systems.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.