Cups

Power Engines Genuine Cups - Essential Replacement Parts

Maintain optimal engine function with our authentic Cups for Onan, Cummins, and Fleetguard power engines. Crafted to meet strict OEM standards, these cups provide durability and precision fit to support your engine’s performance.

Genuine Cups for Onan, Cummins, and Fleetguard Engines

Our collection includes various sizes and types of cups designed specifically for power engine applications, ensuring seamless compatibility and long-lasting service.

  • Trusted Quality: Manufactured to meet genuine parts specifications for reliability and endurance.
  • Wide Compatibility: Suitable for multiple models across Onan, Cummins, and Fleetguard brands.
  • Enhanced Durability: Engineered to withstand high stress and operational demands.

Why Choose Our Cups?

Choose our genuine cups to ensure your engine runs smoothly with parts that guarantee quality, fit, and long-term performance.

  • Product
  • Qty in Cart
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  • CUMMINS 3823852 - VACUUM CUP OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3823852 VACUUM CUP OEM part

    CUMMINS

    $943.68
    $849.31
    CUMMINS 3823852 - VACUUM CUP MINS3823852 Looking for the best place to get the original 3823852 - VACUUM CUP for your equipment? Look no further! Our store offers the CUMMINS 3823852 - VACUUM CUP at...
    $943.68
    $849.31
    Qty in Cart: 0
    Quantity:
    Price:
    $943.68
    $849.31
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  • CUMMINS 3823847 - VACUUM CUP OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3823847 VACUUM CUP OEM part

    CUMMINS

    $472.23
    $425.00
    CUMMINS 3823847 - VACUUM CUP MINS3823847 Looking for the original 3823847 - VACUUM CUP for your outdoor equipment? Look no further! Our store is the best option for genuine CUMMINS parts. With our...
    $472.23
    $425.00
    Qty in Cart: 0
    Quantity:
    Price:
    $472.23
    $425.00
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  • CUMMINS 3823380 - DRIVER CUP DISASS'Y POT OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3823380 DRIVER CUP DISASS'Y POT OEM part

    CUMMINS

    $135.80
    $122.22
    CUMMINS 3823380 - DRIVER CUP DISASS'Y POT MINS3823380 Looking for the original 3823380 - DRIVER CUP DISASS'Y POT for your equipment? Look no further! Our store offers genuine CUMMINS parts, ensuring...
    $135.80
    $122.22
    Qty in Cart: 0
    Quantity:
    Price:
    $135.80
    $122.22
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  • CUMMINS 3376100 - VACUUM CUP OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3376100 VACUUM CUP OEM part

    CUMMINS

    $633.36
    $570.02
    CUMMINS 3376100 - VACUUM CUP MINS3376100 When it comes to genuine replacement parts like the 3376100 - VACUUM CUP by CUMMINS, our store is your ultimate destination. We pride ourselves on offering...
    $633.36
    $570.02
    Qty in Cart: 0
    Quantity:
    Price:
    $633.36
    $570.02
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  • ONAN 319-2431-37 - 319243137 CIRCUIT BREAKER SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319243137 CIRCUIT BREAKER SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $385.26
    $346.73
    ONAN CIRCUIT BREAKER SWITCH CUP - /CUMMINS 319-2431-37 Looking for the best place to get your hands on the original CIRCUIT BREAKER SWITCH CUP - /CUMMINS? Look no further! Our store offers the...
    $385.26
    $346.73
    Qty in Cart: 0
    Quantity:
    Price:
    $385.26
    $346.73
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  • ONAN 319-5494-02 - 319549402 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319549402 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $885.04
    $796.53
    ONAN SWITCH CUP - /CUMMINS 319-5494-02 Looking for the best place to find original ONAN SWITCH CUP - /CUMMINS products? Look no further! Our online store offers the ONAN 319-5494-02 SWITCH CUP -...
    $885.04
    $796.53
    Qty in Cart: 0
    Quantity:
    Price:
    $885.04
    $796.53
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  • ONAN A040Z233 - SWITCH COVER ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN A040Z233 SWITCH COVER ONAN/CUMMINS OEM part

    ONAN

    $316.69
    $285.02
    ONAN SWITCH COVER - /CUMMINS A040Z233 Our online store is your go-to destination for authentic ONAN A040Z233 SWITCH COVER - /CUMMINS. We offer the best price and fast shipping, ensuring that you...
    $316.69
    $285.02
    Qty in Cart: 0
    Quantity:
    Price:
    $316.69
    $285.02
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  • ONAN 319-6577-02 - 319657702 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319657702 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $227.80
    $205.02
    ONAN SWITCH CUP - /CUMMINS 319-6577-02 Whether you're looking to replace worn-out parts or upgrade your existing equipment, our online store is the best place to find original SWITCH CUP - /CUMMINS...
    $227.80
    $205.02
    Qty in Cart: 0
    Quantity:
    Price:
    $227.80
    $205.02
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  • ONAN 319-6576-02 - 319657602 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319657602 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $330.00
    $297.00
    ONAN SWITCH CUP - /CUMMINS 319-6576-02 We are your go-to destination for original SWITCH CUP - /CUMMINS parts. With our extensive inventory, you can trust us to provide you with the genuine ONAN...
    $330.00
    $297.00
    Qty in Cart: 0
    Quantity:
    Price:
    $330.00
    $297.00
    Subtotal:
  • ONAN A040Y262 - SWITCH COVER ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN A040Y262 SWITCH COVER ONAN/CUMMINS OEM part

    ONAN

    $159.46
    $143.51
    ONAN SWITCH COVER - /CUMMINS A040Y262 Get the original SWITCH COVER - /CUMMINS A040Y262 by ONAN at the best price only at our store! We offer fast shipping and guarantee the authenticity of the...
    $159.46
    $143.51
    Qty in Cart: 0
    Quantity:
    Price:
    $159.46
    $143.51
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  • ONAN 319-6316-02 - 319631602 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319631602 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $246.95
    $222.25
    ONAN SWITCH CUP - /CUMMINS 319-6316-02 Looking for the best original SWITCH CUP - /CUMMINS? Look no further! Our store is your top destination for authentic ONAN 319-6316-02 - SWITCH CUP - /CUMMINS...
    $246.95
    $222.25
    Qty in Cart: 0
    Quantity:
    Price:
    $246.95
    $222.25
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  • ONAN 319-6651-02 - 319665102 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319665102 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $219.23
    $197.30
    ONAN SWITCH CUP - /CUMMINS 319-6651-02 Looking for the original SWITCH CUP - /CUMMINS? Look no further! Our store is the best option for getting the authentic ONAN 319-6651-02 - SWITCH CUP -...
    $219.23
    $197.30
    Qty in Cart: 0
    Quantity:
    Price:
    $219.23
    $197.30
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  • ONAN 319-6304-02 - 319630402 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319630402 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $215.33
    $193.79
    ONAN SWITCH CUP - /CUMMINS 319-6304-02 Looking for the original SWITCH CUP - /CUMMINS? Look no further! Our store offers the best price and fastest shipping for the ONAN 319-6304-02 SWITCH CUP -...
    $215.33
    $193.79
    Qty in Cart: 0
    Quantity:
    Price:
    $215.33
    $193.79
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  • ONAN 319-6578-02 - 319657802 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319657802 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $215.58
    $194.02
    ONAN SWITCH CUP - /CUMMINS 319-6578-02 Find genuine ONAN SWITCH CUP - /CUMMINS OEM part 319-6578-02 at our store. We take pride in offering original replacement parts like SWITCH CUP - /CUMMINS at...
    $215.58
    $194.02
    Qty in Cart: 0
    Quantity:
    Price:
    $215.58
    $194.02
    Subtotal:
  • ONAN 319-5078-04 - 319507804 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319507804 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $196.07
    $176.46
    ONAN SWITCH CUP - /CUMMINS 319-5078-04 When it comes to finding original replacement parts like ONAN 319-5078-04 - SWITCH CUP - ONAN/CUMMINS, our store is your best choice. We offer genuine products...
    $196.07
    $176.46
    Qty in Cart: 0
    Quantity:
    Price:
    $196.07
    $176.46
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  • ONAN 319-2431-31 - 319243131 CIRCUIT BREAKER SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319243131 CIRCUIT BREAKER SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $595.30
    $535.77
    ONAN CIRCUIT BREAKER SWITCH CUP - /CUMMINS 319-2431-31 Whether you're a professional landscaper or a DIY enthusiast, finding original replacement parts like the CIRCUIT BREAKER SWITCH CUP - /CUMMINS...
    $595.30
    $535.77
    Qty in Cart: 0
    Quantity:
    Price:
    $595.30
    $535.77
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  • ONAN 319-5125 - 3195125 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 3195125 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $143.42
    $129.07
    ONAN SWITCH CUP - /CUMMINS 319-5125 Looking for an original ONAN SWITCH CUP - /CUMMINS? Look no further! Our store is your go-to destination for genuine replacement parts, including the ONAN...
    $143.42
    $129.07
    Qty in Cart: 0
    Quantity:
    Price:
    $143.42
    $129.07
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  • ONAN 319-5078-05 - 319507805 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319507805 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $182.38
    $164.14
    ONAN SWITCH CUP - /CUMMINS 319-5078-05 Our store proudly offers the original ONAN 319-5078-05 - SWITCH CUP - /CUMMINS, ensuring you get the best quality product to meet your needs. With competitive...
    $182.38
    $164.14
    Qty in Cart: 0
    Quantity:
    Price:
    $182.38
    $164.14
    Subtotal:
  • ONAN 120-1230 - 1201230 OIL CUP ASSEMBLY ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1201230 OIL CUP ASSEMBLY ONAN/CUMMINS OEM part

    ONAN

    $72.69
    $65.42
    ONAN OIL CUP ASSEMBLY - /CUMMINS 120-1230 Looking for the best price on original OIL CUP ASSEMBLY - /CUMMINS? Look no further! Our store offers genuine ONAN 120-1230 OIL CUP ASSEMBLY at the best...
    $72.69
    $65.42
    Qty in Cart: 0
    Quantity:
    Price:
    $72.69
    $65.42
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  • ONAN 319-2431-28 - 319243128 CIRCUIT BREAKER SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319243128 CIRCUIT BREAKER SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $689.69
    $620.72
    ONAN CIRCUIT BREAKER SWITCH CUP - /CUMMINS 319-2431-28 For those in search of the original CIRCUIT BREAKER SWITCH CUP - /CUMMINS, look no further than our store. We offer the best price for this...
    $689.69
    $620.72
    Qty in Cart: 0
    Quantity:
    Price:
    $689.69
    $620.72
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  • ONAN 319-5078-06 - 319507806 SWITCH CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 319507806 SWITCH CUP ONAN/CUMMINS OEM part

    ONAN

    $138.60
    $124.74
    ONAN SWITCH CUP - /CUMMINS 319-5078-06 Find the original SWITCH CUP - /CUMMINS OEM part with ONAN 319-5078-06 - SWITCH CUP - ONAN/CUMMINS at our store. Our online store is your best option for...
    $138.60
    $124.74
    Qty in Cart: 0
    Quantity:
    Price:
    $138.60
    $124.74
    Subtotal:
  • ONAN 120-1215 - 1201215 1201214 0483 TUBE ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1201215 1201214 0483 TUBE ONAN/CUMMINS OEM part

    ONAN

    $55.80
    $50.22
    ONAN 120-1214 0483 TUBE - /CUMMINS 120-1215 For top-quality replacement parts, look no further than our store, where you can find the original 120-1214 0483 TUBE - /CUMMINS by ONAN. With our vast...
    $55.80
    $50.22
    Qty in Cart: 0
    Quantity:
    Price:
    $55.80
    $50.22
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  • ONAN 186-6290 - 1866290 THRUST CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1866290 THRUST CUP ONAN/CUMMINS OEM part

    ONAN

    $75.03
    $67.52
    ONAN THRUST CUP - /CUMMINS 186-6290 When it comes to finding original replacement parts like the THRUST CUP - /CUMMINS, look no further. Our store is the ultimate destination for getting the...
    $75.03
    $67.52
    Qty in Cart: 0
    Quantity:
    Price:
    $75.03
    $67.52
    Subtotal:
  • ONAN 402-0584 - 4020584 WELDMENT RETAINING CUP ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 4020584 WELDMENT RETAINING CUP ONAN/CUMMINS OEM part

    ONAN

    $2,035.82
    $1,832.23
    ONAN WELDMENT RETAINING CUP - /CUMMINS 402-0584 Get the original "WELDMENT RETAINING CUP - /CUMMINS" at our store, your best option for genuine parts. We offer it at the best price and fast shipping...
    $2,035.82
    $1,832.23
    Qty in Cart: 0
    Quantity:
    Price:
    $2,035.82
    $1,832.23
    Subtotal:
  • ONAN 1852413 SEALING CUP ONAN/CUMMINS OEM part

    ONAN 1852413 SEALING CUP ONAN/CUMMINS OEM part

    ONAN

    $8.83
    $7.94
    ONAN SEALING CUP - /CUMMINS 185-2413 When it comes to sourcing original replacement parts like the SEALING CUP - /CUMMINS, our online store stands out as the top choice. We take pride in offering...
    $8.83
    $7.94
    Qty in Cart: 0
    Quantity:
    Price:
    $8.83
    $7.94
    Subtotal:
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