Skip to product information
12_647b0ca9-5dde-4d95-ba5f-07ccc46a8775 - Northline Parts

76.5°C Thermostat 19203-73010 for Kubota RTV500-A/H 150000 KC120H KC120HC Engine

Write A Review
Alligator_819_x_200_px - Northline Parts

The Aftermarket Parts Specialists

$31.69
Sale price  $31.69 Regular price 

Available to Order

Usually ships in 2–4 business days.
This 76.5°C Thermostat is a high-quality aftermarket replacement part compatible with Kubota RTV500-A/H 150000 KC120H KC120HC Engine and matches OEM Part# 19203-73010.
Shop at Northline Parts Best Customer Service Best Online Parts

Not sure which part fits your equipment?

Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7

Call us

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Product Overview

This replacement thermostat is engineered to restore the cooling efficiency of your Kubota engine. By maintaining a consistent operating temperature, it helps protect internal engine components from thermal damage and ensures reliable performance in demanding environments.

Key Features & Performance

  • Reliable Temperature Control:Opens exactly at 76.5°C to regulate coolant flow.
  • High-Grade Materials:Corrosion-resistant construction ensures longevity.
  • Precise Fitment:Designed to meet the dimensions and functional standards of the original part.

Fitment & Compatibility

  • Equipment Models:Kubota RTV500-A, RTV500-H, 150000, KC120H, KC120HC

Technical Specifications

  • Part Number(s):19203-73010
  • Temperature:76.5°C

Frequently Asked Questions

  • Q:Is this part an aftermarket or original Kubota component? A:This is a high-quality aftermarket replacement part designed to meet or exceed OEM performance.
  • Q:Why is the opening temperature critical? A:The 76.5°C rating ensures the engine reaches its optimal operating temperature without overheating.

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

Customers also purchased

Keywords (Used as search references only) View IP policy.