Filter and sort
Replacement Engine Thermostats & Temperature Control Spares
Special Offers
-
Model A Thermostat 8943973100 for Isuzu 6HK1 Engine Hitachi ZX330 ZX350H ZX350K ZX350LL ZX350W ZX370MTH ZX500W
Model A Thermostat 8943973100 for Isuzu 6HK1 Engine Hitachi ZX330 ZX350H ZX350K ZX350LL ZX350W ZX370MTH ZX500W Part Number: 8943973100 Application: for Isuzu 6HK1 Engine Hitachi ZX330 ZX350H ZX350K ZX350LL ZX350W ZX370MTH ZX500W Condition: New Aftermarket Parts...Regular price $ 19 -
Model B Thermostat 02/801879 02/801122 Fit for Isuzu 6HK1 JCB Backhoe Excavator 3CX
Model B Thermostat 02/801879 02/801122 Fit for Isuzu 6HK1 JCB Backhoe Excavator 3CX Part Number: 02/801879 02/801122 Application: Fit for Isuzu 6HK1 JCB Backhoe Excavator 3CX Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement:...Regular price $ 68 -
Regulator Thermostat 248-5513 for Caterpillar 330C 330D 336D 345C Engine C9
Regulator Thermostat 248-5513 for Caterpillar 330C 330D 336D 345C Engine C9 Part Number: 248-5513 Application: for Caterpillar 330C 330D 336D 345C Engine C9 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required...Regular price $ 29 -
New Thermostat for Kubota Z482 D950 V1200 G3200 180°F
New Thermostat for Kubota Z482 D950 V1200 G3200 180°F Part Number: Z482 D950 V1200 G3200 180°F Application: Z482 D950 V1200 G3200 180°F Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification required for...Regular price $ 25 -
New Thermostat for Yanmar 3TNE68 129350-49800 Engines Fit YM226 YM226D YM276 YM276D YM2002
Replacement New Thermostat for Yanmar 3TNE68 129350-49800 Engines Fit YM226 YM226D YM276 YM276D YM2002 Part Number: 129350-49800 Application: Fit YM226 YM226D YM276 YM276D YM2002 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement: No modification...Regular price $ 25 -
Thermostat 02/802212 for models JS220 JS200 JS220 JS240 JS220LR JS260 JS210 JS190
Thermostat 02/802212 for models JS220 JS200 JS220 JS240 JS220LR JS260 JS210 JS190 Part Number: 02/802212 Application: for models JS220 JS200 JS220 JS240 JS220LR JS260 JS210 JS190 Condition: New Aftermarket Parts In Stock Key Features: Direct-fit replacement:...Regular price $ 79
Ensure rapid engine warm-up and stable operating temperatures with high-quality replacement engine thermostats. As the primary component responsible for coolant flow regulation, a precision-calibrated thermostat is essential for maintaining the ideal thermal balance and preventing engine overcooling or overheating. BeeSpareParts offers a professional selection of aftermarket thermostats suitable for industrial diesel engines, providing a reliable replacement for standard and high-flow thermostat assemblies.
Our extensive inventory is precision-engineered to ensure accurate opening temperatures and a perfect seal within the housing. Every unit is manufactured with corrosion-resistant wax elements and high-strength springs to ensure consistent performance under constant thermal cycling. Whether you are troubleshooting a temperature gauge issue or performing a cooling system service on an excavator, tractor, or generator, our durable engine thermostats ensure your machinery delivers peak fuel efficiency and long-term reliability on every job site.
Fits for:
-
Engine Series: 4BT, 6BT, 3TNV88, 4TNV94, 4TNV98, 4D95, 6D102, S6K, D1105, V2203, WP6, WP10.
-
Equipment Models: ZX, PC, SK, EC, EX series excavators, wheel loaders, skid steers, and industrial power units.