Generator Block Heaters & Engine Heater Parts
Generator block heaters keep standby and industrial generators ready for cold starts and emergency operation. Power Systems Plus supplies block heaters, coolant preheaters, and replacement parts for diesel and gas generator systems. Choose from thermosiphon and forced circulation heaters designed for reliable performance in commercial and industrial applications. Not sure which heater you need? Block heater selection depends on voltage, wattage, and engine size. Browse available models below or contact us for help choosing the right heater. Types of Generator & Engine Block Heaters: Thermosiphon Heaters: (TPS, CB, CL Series) | Forced Circulation Coolant Preheaters (HOTflow® Pump-Driven Heaters CTM & CSM Series, EVRHEAT® Series 20 | In-Block Heaters | How to Choose the Right Block Heater | Generator Service in Portland, OR
Showing 1–36 of 168 resultsSorted by popularity
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Generator Parts and Accessories For Sale | US ShippingHotstart CB115110-200 Engine Block Heater | 1500W 120V Option 100-120 F
$490.00 Add to cart -
Engine Block Heaters for Diesel & Gas EnginesHotstart TPS052GT8-000 Engine Block Heater
$168.00 Add to cart -
Fast Shipping OEM Genset Parts For Sale | USA
Hotstart CB125810-200 Engine Block Heater for 9.8-13.1L Engines | 2500W 208V Option 100-120 F
$495.00 Add to cart -
Engine Block Heaters for Diesel & Gas EnginesHotstart CTM25210-N00 Engine Block Heater | 2.5 kW 240v Temp Range 100-120 F w/ 48″ Cord & NEMA Plug
$678.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart CB125210-200 Engine Block Heater | 2500W 240V Option 100-120 F
$535.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart CTM25110-A00 Engine Block Heater | 2.5 kW 120v Temp Range 100-120 F w/ 9.8′ Cord Without Plug
$678.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart TPS101GT10-000 Engine Block Heater | HTR 1kW 120V 100-120F
$168.00 Add to cart -
Fast Shipping OEM Genset Parts For Sale | USA
Hotstart CB125110-200 Engine Block Heater for 9.8-13.1L Engines | 2500W 120V Option 100-120 F
$495.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart TPS181GT10-000 Engine Block Heater | HTR 1.8kW 120V 100-120F
$174.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart TPS152GT10-000 Engine Block Heater | HTR 1.5kW 240V 48 IN 100-120F
$168.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart TPS101GT12-000 Engine Block Heater | HTR 1kW 120V 120-140F
$168.00 Add to cart -
Generator Parts and Accessories For Sale | US Shipping7-10 day lead time! Hotstart TFTC10-220 Thermostat 100-120 F 1″ NPT Male X 1″NPT Male
$145.00 Add to cart -
Hotstart® CL Engine Heaters7-10 day lead time! Hotstart CL130810-200 Engine Block Heater Type 3000W 208V Option 100-120 F
$618.00 Add to cart -
Hotstart® CL Engine Heaters
Hotstart CL140810-200 Block Heater | 4000W 208V (100–120°F)
$575.00 Add to cart -
Generator Parts and Accessories For Sale | US Shipping7-10 day lead time! Hotstart TFTC10-200 Thermostat Option 100-120 F 1″ NPT Female X 1″NPT Male
$145.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart TPS181GT12-000 Engine Block Heater | HTR 1.8kW 120V 120-140F
$174.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart TPS152GT12-000 Engine Block Heater | HTR 1.5kW 240V 120-140F
$168.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart CB125100-000 Engine Block Heater | 2500W 120V No Thermostat
$327.00 Add to cart -
Hotstart® CL Engine Heaters
7-10 day lead time! Hotstart CL150210-200 Engine Block Heater Type 5000W 240V Option 100-120 F
$665.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart CTM15110-A00 Engine Block Heater | 1.5 kW 120v Temp Range 100-120 F w/ 9.8′ Cord Without Plug
$678.00 Add to cart -
Hotstart® CB Engine Heaters
7-14 day Lead Time! Hotstart CB120110-200 Engine Block Heater Type 2000W 120V Option 100-120 F
$493.00 Add to cart -
Hotstart® CB Engine Heaters
Hotstart CB115800-000 Engine Block Heater | Type 1500W 208V No Thermostat
$305.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart CTM25210-A00 Engine Block Heater | 2.5 kW 240v Temp Range 100-120 F w/ 9.8′ Cord Without Plug
$678.00 Add to cart -
Hotstart® CB Engine Heaters
Hotstart CB125108-200 Engine Block Heater | Type 2500W 120V Option 80-100 F
$495.00 Add to cart -
Hotstart® CB Engine Heaters
7-10 Day Lead Time! Hotstart CB115210-200 Engine Block Heater Type 1500 Watt 240V Option 100-120 F
$528.00 Add to cart -
Hotstart® CB Engine Heaters
Hotstart CB115112-200 Engine Block Heater Type 1500W 120V Option 120-140 F
$490.00 Add to cart -
Engine Block Heaters for Diesel & Gas EnginesHotstart TPS101GT8-000 Block Heater | 1kW 120V (80–100°F)
$168.00 Add to cart -
Hotstart® CL Engine Heaters
Hotstart CL150810-200 Engine Block Heater Type 5000W 208V Option 100-120 F
$665.00 Add to cart -
Hotstart® CB Engine Heaters
1 Week Lead Time! Hotstart CB125410-200 Engine Block Heater Type 2500W 480V Option 100-120 F
$762.00 Add to cart -
Hotstart® CB Engine Heaters
Hotstart CB115108-200 Engine Block Heater | Type 1500W 120V Option 80-100 F
$490.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart TPS051GT10-000 Engine Block Heater
$168.00 Add to cart -
Engine Block Heaters for Diesel & Gas Engines
Hotstart TPS152GT8-000 Engine Block Heater | HTR 1.5kW 240V 80-100F
$168.00 Add to cart -
Engine Block Heaters for Diesel & Gas EnginesHotstart HOTflow® CSM10908-000 Engine Block Heater | Single Phase 208v 9kW Style A 100-120 F
$1,916.00 Add to cart -
Hotstart® CL Engine Heaters
Hotstart CL130210-200 Engine Block Heater | Type 3000W 240V Option 100-120 F
$665.00 Add to cart -
Hotstart® CB Engine Heaters
7-10 day lead time! Hotstart CB125112-200 Engine Block Heater 2500W 120V Option 120-140 F
$495.00 Add to cart -
Hotstart® CL Engine Heaters
Hotstart CL130112-200 Engine Block Heater | 3000W 120V Option 120-140 F
$665.00 Add to cart