Water Temperature Sensor Switch 121250-44901 for Yanmar 1800 1810 John Deere 330

This Water Temperature Sensor Switch is a high-quality aftermarket replacement part compatible with Yanmar 1800, 1810 and John Deere 330 and matches OEM Part# 121250-44901.

Product Overview

Maintain optimal engine performance and prevent overheating with this precision-engineered water temperature sensor switch. Designed for heavy-duty agricultural and industrial applications, this component provides critical thermal monitoring to protect your engine from costly heat-related damage.

Key Features & Performance

• High-grade brass construction for superior thermal conductivity and durability.
• Precisely calibrated to send accurate temperature signals to the equipment gauge.
• Built to withstand extreme vibration and harsh operating environments.
• Direct replacement design ensures a secure, leak-free installation.

Fitment & Compatibility

• Yanmar 1800
• Yanmar 1810
• John Deere 330

Technical Specifications

• Part Number(s): 121250-44901
• Component Type: Temperature Sensor Switch
• Material: Brass and Composite Housing

Frequently Asked Questions

• Q: Is this a genuine OEM part? A: This is a premium-quality aftermarket part designed to meet or exceed the performance specifications of the original component.
• Q: How can I confirm this fits my specific tractor? A: Verify that your existing part matches OEM number 121250-44901 and check that your model is listed in the compatibility section.

Compatibility may vary by serial number. Verify fitment before purchase.