Oil Seal for Kubota M6040HDNB M6040HDNB-1 M6060HD M6060HDCC M7040DT M7040DTC M62

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

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.