John Deere grease TY6341 OEM multipurpose forage harvester grease — water‑resistant, heat‑tolerant

John Deere Original Equipment Grease TY6341 is a factory-grade multipurpose grease formulated for John Deere forage harvesters to protect bearings and moving parts under heavy loads and wet conditions.

This OEM grease (part number TY6341, replaces CXTY6341) is specified for use in a range of John Deere self-propelled forage harvesters, delivering durable lubrication where high heat, water ingress, and contamination are common. It is sold as the factory-recommended grease to match service intervals and performance expectations in agricultural applications. Always consult your machine's original equipment owner manual to confirm compatibility before use.

What equipment is TY6341 designed to protect?

TY6341 is intended for key lubrication points on John Deere forage harvesters where bearings and joints face heavy loads, moisture, and dust. It fits models across several series of self-propelled forage harvesters and is recommended where OEM specifications call for this part number.

• Compatible with John Deere 7350, 7450, 7550, 7750, and 7850 self-propelled forage harvesters.
• Suitable for wheel bearings, pivot points, and other grease fittings exposed to field conditions.
• Designed to meet John Deere's original equipment lubrication requirements for these machines.

How does this grease hold up in demanding field conditions?

TY6341 offers resistance to heat, water, and typical contaminants encountered during harvesting operations. That formulation helps maintain a lubrication film under thermal stress and prevents washout when equipment encounters wet conditions.

• Formulated for excellent water resistance to protect bearings in wet environments.
• Heat-tolerant base and thickener system to resist breakdown at high operating temperatures.
• Helps prevent contamination-related wear from dust and debris common in fields.

How easy is it to apply and store TY6341?

The grease is supplied in a format suitable for standard grease guns and workshop storage, making routine maintenance straightforward. Proper storage in a cool, dry place and using clean application tools keeps the product effective over time.

• Compatible with common grease-gun fittings for quick service during maintenance.
• Stable for standard workshop storage when kept sealed and dry.
• Packaged as an OEM part for direct replacement and simplified inventory management.

Will using this OEM grease affect machine performance or warranty?

Applying the manufacturer-recommended grease helps preserve component life and aligns with John Deere maintenance guidelines. Using the specified part supports consistent service records and helps ensure lubrication matches the machine designer's intent.

• OEM part number TY6341 replaces prior CXTY6341 for correct specification continuity.
• Following owner manual lubrication schedules keeps equipment within recommended care practices.
• Using factory-grade grease minimizes unexpected wear and supports resale/service history.

Who this is for: John Deere TY6341 grease is intended for owners, operators, and maintenance technicians of John Deere self-propelled forage harvesters (specifically the 7350, 7450, 7550, 7750, and 7850 models) who want a factory-specified lubricant for bearings and grease fittings. It is also useful for fleet managers and service shops that stock OEM parts to ensure timely, specification-compliant maintenance. Before purchasing, refer to the original equipment owner's manual to verify compatibility with your exact machine serial and configuration.