Thermostats

Genuine Thermostats for Diesel Engines - Onan, Cummins & Fleetguard

Maintain precise temperature regulation and protect your diesel engine with our authentic thermostats. Designed specifically for Onan, Cummins, and Fleetguard power engines, these thermostats ensure efficient cooling system operation and prevent overheating.

Thermostats for Reliable Diesel Engine Temperature Management

Our collection features genuine thermostats, temperature regulators, and engine cooling components engineered to meet strict OEM standards. Ideal for maintaining your diesel engine’s optimal performance and longevity.

  • OEM Quality: Manufactured to exact Onan, Cummins, and Fleetguard specifications for guaranteed fit and function.
  • Durability: Built to withstand high temperatures and harsh operating conditions for long-lasting reliability.
  • Enhanced Engine Efficiency: Ensures consistent engine temperature, reducing wear and improving fuel economy.

Why Choose Our Genuine Thermostats?

Trust our genuine thermostats to deliver expert-engineered quality, dependable performance, and perfect compatibility for your Onan, Cummins, or Fleetguard diesel engine cooling needs.

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  • CUMMINS 70-59100 - THERMISTOR 140 C - Original OEM part - Image 1
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    ONAN 70-59100 - THERMISTOR 140 - Original ONAN/CUMMINS OEM part

    ONAN

    $29.94
    $27.63
    Cummins THERMISTOR 140 70-59100 Discover the genuine "THERMISTOR 140" with SKU "70-59100" from the reputable Cummins brand at our online store. Sourced directly from the manufacturer, this quality replacement part ensures the efficient functioning of...
    $29.94
    $27.63
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    Qty in Cart: 0
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    $29.94
    $27.63
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  • CUMMINS 333-0478 - THERMOSTAT - Original OEM part - Image 1
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    ONAN 333-0478 - THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $124.89
    $115.23
    Cummins THERMOSTAT 333-0478 The original Cummins THERMOSTAT with SKU 333-0478 is a reliable replacement part designed to ensure optimal performance for your outdoor equipment. With our store, you can rest assured that you are getting a genuine product...
    $124.89
    $115.23
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    Qty in Cart: 0
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    $124.89
    $115.23
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  • CUMMINS A034C170 - THERMOSTAT - Original OEM part - Image 1
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    ONAN A034C170 - THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $57.35
    $52.92
    Cummins THERMOSTAT A034C170 Choose the original "THERMOSTAT" with SKU "A034C170" from the trusted brand Cummins at our online store. Our quality replacement part ensures optimal performance for your outdoor equipment. At the best price available, this...
    $57.35
    $52.92
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    Qty in Cart: 0
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    $57.35
    $52.92
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  • CUMMINS 309-0476 - THERMOSTAT - Original OEM part - Image 1
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    ONAN 309-0476 - THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $118.50
    $109.32
    Cummins THERMOSTAT 309-0476 Find the original Cummins THERMOSTAT with SKU 309-0476 at our store. Ensure your outdoor equipment operates smoothly with this high-quality replacement part. Made by Cummins, it guarantees durability and reliability. Take...
    $118.50
    $109.32
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    Qty in Cart: 0
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    $118.50
    $109.32
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  • CUMMINS 333-0581-03 - THERMOSTAT HEATER - Original OEM part - Image 1
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    ONAN 333-0581-03 - HEATER THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $100.14
    $92.39
    Cummins HEATER THERMOSTAT 333-0581-03 Discover the genuine "HEATER THERMOSTAT" by Cummins with SKU "333-0581-03" at our store. Engineered to precise specifications, this thermostat ensures optimal performance and reliability. With unbeatable pricing and...
    $100.14
    $92.39
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    Qty in Cart: 0
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    $100.14
    $92.39
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  • CUMMINS 309-0655 - ELEMENT THERM SENSING - Original OEM part - Image 1
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    ONAN 309-0655 - SENSING ELEMENT THERM - Original ONAN/CUMMINS OEM part

    ONAN

    $27.21
    $25.11
    Cummins SENSING ELEMENT THERM 309-0655 Find genuine replacement parts like the SENSING ELEMENT THERM by Cummins, SKU 309-0655, only at our store. With a commitment to quality, we ensure you get the best original products. Purchase now at the best price...
    $27.21
    $25.11
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    Qty in Cart: 0
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    $27.21
    $25.11
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  • CUMMINS 130-6263 - THERMOSTAT - Original OEM part - Image 1
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    ONAN 130-6263 - THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $62.46
    $57.63
    Cummins THERMOSTAT 130-6263 Find the authentic Cummins THERMOSTAT, SKU 130-6263, at our store. With a reputation for quality, Cummins ensures this replacement part is reliable and durable. Don't settle for less when it comes to maintaining your outdoor...
    $62.46
    $57.63
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    Qty in Cart: 0
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    $62.46
    $57.63
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  • CUMMINS 130-5569 - THERMOSTAT (89C) - Original OEM part - Image 1
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    ONAN 130-5569 - THERMOSTAT 89C - Original ONAN/CUMMINS OEM part

    ONAN

    $60.52
    $55.84
    Cummins THERMOSTAT 89C 130-5569 Find the authentic THERMOSTAT 89C by Cummins with SKU 130-5569 at our store. Our commitment to quality ensures that you get the genuine replacement parts you need for your outdoor equipment. With fast shipping and the...
    $60.52
    $55.84
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    Qty in Cart: 0
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    $60.52
    $55.84
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  • CUMMINS 130-6264 - THERMOSTAT - Original OEM part - Image 1
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    ONAN 130-6264 - THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $48.17
    $44.45
    Cummins THERMOSTAT 130-6264 When it comes to ensuring your lawn mower or outdoor equipment runs smoothly, our store offers the best original THERMOSTAT by Cummins with SKU 130-6264. Made with top-quality materials, this product is designed for...
    $48.17
    $44.45
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    Qty in Cart: 0
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    Price:
    $48.17
    $44.45
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  • CUMMINS 130-7882 - THERMOSTAT (AX1004557) - Original OEM part - Image 1
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    ONAN 130-7882 - AX1004557 THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $67.19
    $62.00
    Cummins AX1004557 THERMOSTAT 130-7882 Discover the authentic AX1004557 THERMOSTAT by Cummins, SKU 130-7882, at our online store. Engineered to ensure optimal performance and durability for your outdoor equipment, this genuine replacement part is the...
    $67.19
    $62.00
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    Qty in Cart: 0
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    Price:
    $67.19
    $62.00
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  • CUMMINS 333-0810 - THERMOSTAT ASSY - Original OEM part - Image 1
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    ONAN 333-0810 - THERMOSTAT ASSEMBLY - Original ONAN/CUMMINS OEM part

    ONAN

    $57.96
    $53.48
    Cummins THERMOSTAT ASSEMBLY 333-0810 Find the genuine Cummins THERMOSTAT ASSEMBLY, SKU 333-0810, at our online store. With a commitment to quality, we ensure that you receive original replacement parts that guarantee optimal performance for your outdoor...
    $57.96
    $53.48
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    Qty in Cart: 0
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    Price:
    $57.96
    $53.48
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  • CUMMINS 130-7787 - THERMOSTAT (AX1006000) - Original OEM part - Image 1
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    ONAN 130-7787 - AX1006000 THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $54.14
    $49.95
    Cummins AX1006000 THERMOSTAT 130-7787 Find the genuine Cummins AX1006000 THERMOSTAT with SKU 130-7787 at our store, the ultimate destination for top-quality replacement parts. Expect nothing but authenticity and reliability when you choose this original...
    $54.14
    $49.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $54.14
    $49.95
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  • CUMMINS 153-0664 - ELEMENT THERMOSTAT - Original OEM part - Image 1
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    ONAN 153-0664 - THERMOSTAT ELEMENT - Original ONAN/CUMMINS OEM part

    ONAN

    $9.28
    $8.57
    Cummins THERMOSTAT ELEMENT 153-0664 Offering the THERMOSTAT ELEMENT with SKU 153-0664 from the reputable brand Cummins, our store ensures top-quality original replacement parts for lawn mower and outdoor equipment. With a competitive price point and...
    $9.28
    $8.57
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    Qty in Cart: 0
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    $9.28
    $8.57
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  • CUMMINS 187-5082-01 - THERMOSTAT OIL (180) - Original OEM part - Image 1
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    ONAN 187-5082-01 - 180 OIL THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $4.15
    $3.84
    Cummins 180 OIL THERMOSTAT 187-5082-01 Discover the genuine Cummins 180 OIL THERMOSTAT, SKU 187-5082-01, ensuring optimal performance for your outdoor equipment. Our store stands out for providing top-quality original parts, guaranteeing durability and...
    $4.15
    $3.84
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    Qty in Cart: 0
    Quantity:
    Price:
    $4.15
    $3.84
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  • CUMMINS 187-5172 - THERMOSTAT AIR - Original OEM part - Image 1
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    ONAN 187-5172 - AIR THERMOSTAT - Original ONAN/CUMMINS OEM part

    ONAN

    $2.28
    $2.12
    Cummins AIR THERMOSTAT 187-5172 Upgrade your outdoor equipment with the genuine Cummins AIR THERMOSTAT (SKU: 187-5172). Ensure optimal performance and longevity with this high-quality replacement part. Trust our store to deliver authentic parts promptly...
    $2.28
    $2.12
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    Qty in Cart: 0
    Quantity:
    Price:
    $2.28
    $2.12
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