Cores

Power Engines Genuine Cores - Authentic Replacement Parts

Maintain peak performance for your Onan, Cummins, and Fleetguard power engines with our genuine Cores. Engineered specifically for these trusted brands, our cores ensure reliable restoration and optimal engine function.

Genuine Cores for Onan, Cummins & Fleetguard Power Engines

Our collection includes premium engine cores, remanufactured cores, and OEM-grade cores, designed to meet stringent quality standards. Each core supports efficient rebuilding and dependable operation of your power equipment.

  • Authentic Quality: Certified genuine parts to guarantee compatibility and durability.
  • Wide Selection: Comprehensive range covering essential Onan, Cummins, and Fleetguard engine models.
  • Engineered for Performance: Precision crafted to restore engine efficiency and longevity.

Why Choose Our Cores?

Experience trusted authenticity, expert support, and guaranteed compatibility that ensures your power engines run smoothly and efficiently with every core purchase.

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  • Qty in Cart
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  • ONAN 800-1173 - 8001173 LV8 SET W AND X CORE BUSBAR ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 8001173 LV8 SET W AND X CORE BUSBAR ONAN/CUMMINS OEM part

    ONAN

    $8,447.06
    $7,602.35
    ONAN LV8 SET W AND X CORE BUSBAR - /CUMMINS 800-1173 Are you in need of the original LV8 SET W AND X CORE BUSBAR - /CUMMINS part for your lawn mower or outdoor equipment? Look no further! Our store...
    $8,447.06
    $7,602.35
    Qty in Cart: 0
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    Price:
    $8,447.06
    $7,602.35
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  • CUMMINS 4945406 - HEAT EXCHANGER CORE OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 4945406 HEAT EXCHANGER CORE OEM part

    CUMMINS

    $9,179.83
    $8,261.84
    CUMMINS 4945406 - HEAT EXCHANGER CORE MINS4945406 When you need the original 4945406 - HEAT EXCHANGER CORE for your outdoor equipment, look no further than our store. We offer the genuine CUMMINS...
    $9,179.83
    $8,261.84
    Qty in Cart: 0
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    $9,179.83
    $8,261.84
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  • CUMMINS 4931507 - HEAT EXCHANGER CORE OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 4931507 HEAT EXCHANGER CORE OEM part

    CUMMINS

    $14,592.28
    $13,133.05
    CUMMINS 4931507 - HEAT EXCHANGER CORE MINS4931507 When it comes to sourcing original Housings like the 4931507 - HEAT EXCHANGER CORE, our store takes the lead. We understand the importance of using...
    $14,592.28
    $13,133.05
    Qty in Cart: 0
    Quantity:
    Price:
    $14,592.28
    $13,133.05
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  • CUMMINS 4030868 - CORE ASSEMBLY OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 4030868 CORE ASSEMBLY OEM part

    CUMMINS

    $3,367.29
    $3,030.56
    CUMMINS 4030868 - CORE ASSEMBLY MINS4030868 Looking for the best place to get the original 4030868 - CORE ASSEMBLY for your equipment? Look no further! Our store offers the CUMMINS 4030868 - CORE...
    $3,367.29
    $3,030.56
    Qty in Cart: 0
    Quantity:
    Price:
    $3,367.29
    $3,030.56
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  • CUMMINS 4027225 - CORE ASSEMBLY OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 4027225 CORE ASSEMBLY OEM part

    CUMMINS

    $7,588.94
    $6,830.04
    CUMMINS 4027225 - CORE ASSEMBLY MINS4027225 Looking for the original 4027225 - CORE ASSEMBLY for your outdoor equipment? Look no further! Our store offers the genuine CUMMINS part at the best price...
    $7,588.94
    $6,830.04
    Qty in Cart: 0
    Quantity:
    Price:
    $7,588.94
    $6,830.04
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  • CUMMINS 4027084 - CORE ASSEMBLY OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 4027084 CORE ASSEMBLY OEM part

    CUMMINS

    $5,533.62
    $4,980.25
    CUMMINS 4027084 - CORE ASSEMBLY MINS4027084 Our online store is your go-to destination for the genuine 4027084 - CORE ASSEMBLY by CUMMINS. We ensure the best price for this original OEM part,...
    $5,533.62
    $4,980.25
    Qty in Cart: 0
    Quantity:
    Price:
    $5,533.62
    $4,980.25
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  • CUMMINS 3537817 - CORE ASSEMBLY OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3537817 CORE ASSEMBLY OEM part

    CUMMINS

    $2,029.83
    $1,826.84
    CUMMINS 3537817 - CORE ASSEMBLY MINS3537817 Looking for the original 3537817 - CORE ASSEMBLY? Look no further! Our online store offers the best price for the CUMMINS 3537817 - CORE ASSEMBLY,...
    $2,029.83
    $1,826.84
    Qty in Cart: 0
    Quantity:
    Price:
    $2,029.83
    $1,826.84
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  • ONAN 800-1055 - 8001055 150 MM CORE WOUND EXCITER STATOR ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 8001055 150 MM CORE WOUND EXCITER STATOR ONAN/CUMMINS OEM part

    ONAN

    $2,419.87
    $2,177.88
    ONAN 150 MM CORE WOUND EXCITER STATOR - /CUMMINS 800-1055 We pride ourselves in offering the original 150 MM CORE WOUND EXCITER STATOR - /CUMMINS, manufactured by ONAN, ensuring that your lawn mower...
    $2,419.87
    $2,177.88
    Qty in Cart: 0
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    Price:
    $2,419.87
    $2,177.88
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  • ONAN A029V014 - RADIATOR CORE ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN A029V014 RADIATOR CORE ONAN/CUMMINS OEM part

    ONAN

    $7,751.12
    $6,976.00
    ONAN RADIATOR CORE - /CUMMINS A029V014 Looking for the best place to get the original RADIATOR CORE - /CUMMINS for your outdoor equipment? Look no further! Our store offers the ONAN A029V014 -...
    $7,751.12
    $6,976.00
    Qty in Cart: 0
    Quantity:
    Price:
    $7,751.12
    $6,976.00
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  • ONAN A029D693 - RADIATOR CORE ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN A029D693 RADIATOR CORE ONAN/CUMMINS OEM part

    ONAN

    $3,668.62
    $3,301.75
    ONAN RADIATOR CORE - /CUMMINS A029D693 When it comes to finding the original RADIATOR CORE - /CUMMINS for your outdoor equipment, our store is your best option. We offer the ONAN A029D693 at the...
    $3,668.62
    $3,301.75
    Qty in Cart: 0
    Quantity:
    Price:
    $3,668.62
    $3,301.75
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  • ONAN 191-1072 - 1911072 EXCITER ROTOR 30 MM E CORE ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1911072 EXCITER ROTOR 30 MM E CORE ONAN/CUMMINS OEM part

    ONAN

    $574.40
    $516.96
    ONAN EXCITER ROTOR 30 MM E CORE - /CUMMINS 191-1072 Get the original EXCITER ROTOR 30 MM E CORE - /CUMMINS at the best price in our store. With fast shipping and genuine quality, we offer the...
    $574.40
    $516.96
    Qty in Cart: 0
    Quantity:
    Price:
    $574.40
    $516.96
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  • ONAN 315-0770 - 3150770 FERRITE CORE ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 3150770 FERRITE CORE ONAN/CUMMINS OEM part

    ONAN

    $64.93
    $58.43
    ONAN FERRITE CORE - /CUMMINS 315-0770 When it comes to original replacement parts like the FERRITE CORE - ONAN 315-0770/CUMMINS, our store is your best option. We take pride in offering genuine ONAN...
    $64.93
    $58.43
    Qty in Cart: 0
    Quantity:
    Price:
    $64.93
    $58.43
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