Skip to product information
Usually ships in 2–4 business days.
Thermostat 6653948 For Bobcat 225 231 325 328 331 334 337 341 Excavator 160°F
$24.89
Sale price
$24.89
Regular price
Available to Order
This Thermostat is a high-quality aftermarket replacement part compatible with Bobcat 225, 231, 325, 328, 331, 334, 337, 341 Excavators and matches OEM Part# 6653948.
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
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 engine thermostat is designed to regulate the cooling system of Bobcat excavators, ensuring the engine operates within the correct temperature range. With a 160°F opening point, it provides reliable heat management to protect internal engine components from thermal stress during heavy-duty use.
Key Features & Performance
- Efficient Thermal Regulation: Calibrated to open at 160°F for consistent cooling performance.
- OEM Grade Quality: Manufactured to precise dimensions for reliable fitment and long-term durability.
- Engine Protection: Helps prevent overheating and ensures efficient fuel combustion by maintaining steady operating temperatures.
Fitment & Compatibility
- Part Number(s): 6653948
- Compatible Models: Bobcat 225, 231, 325, 328, 331, 334, 337, 341 Excavators
Technical Specifications
- Opening Temperature: 160°F
- Part Type: Cooling System Thermostat
- Application: Mini Excavator Engines
Frequently Asked Questions
- Q: Is this an original Bobcat part? A: This is a high-quality aftermarket replacement part designed to meet or exceed OEM specifications.
- Q: What happens if the thermostat stays closed? A: A thermostat stuck in the closed position can lead to engine overheating; replacing it with this 160°F unit helps restore proper coolant flow.
Compatibility may vary by serial number. Verify fitment before purchase.