Expansion Tank 68841-42360 for Kubota L4310 L4310F R310 R310H R510 R510B

Product Overview

This expansion tank is a direct replacement for the coolant overflow reservoir on Kubota L4310, L4310F, R310, R310H, R510, and R510B tractors. It stores excess coolant and maintains proper system pressure to prevent overheating. Made to match OEM part 68841-42360, this tank ensures reliable cooling system function.

Key Features & Performance

• Manufactured from durable plastic to withstand engine bay temperatures
• Direct fit – no modifications required for installation
• Clear fill lines for easy coolant level monitoring
• Seamless replacement for cracked or leaking original tanks
• Tested for pressure and leak resistance

Fitment & Compatibility

• Kubota L4310
• Kubota L4310F
• Kubota R310
• Kubota R310H
• Kubota R510
• Kubota R510B

Common Uses

• Replacing a cracked or leaking expansion tank on compact tractors
• Restoring cooling system integrity after overheating or damage
• Used in agricultural and landscaping Kubota models
• Preventive maintenance for tractor cooling systems

Technical Specifications

• Part Number(s): 68841-42360
• Compatible Models: Kubota L4310, L4310F, R310, R310H, R510, R510B

Frequently Asked Questions

Q: Is this expansion tank identical to the original Kubota part? A: Yes, it is an OEM replacement with part number 68841-42360, designed to match original specifications.

Q: Can this tank be installed without draining the entire coolant system? A: Typically yes, though you should follow standard procedure and refill coolant after installation to the correct level.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.