Adjusting Screws

Genuine Adjusting Screws for Onan, Cummins & Fleetguard Power Engines

Optimize your power engine’s performance with our premium Adjusting Screws, crafted specifically for Onan, Cummins, and Fleetguard equipment. These genuine replacement parts ensure precise calibration and reliable adjustment to maintain engine efficiency and longevity.

Adjusting Screws for Accurate Engine Control | Power Engines Parts

Our range includes fine-threaded adjusting screws, calibration screws, and precision adjustment components designed to meet the exact specifications of your power engines. Engineered to withstand demanding conditions, these screws provide consistent performance and easy installation.

  • Authentic Quality: Certified genuine parts from trusted Onan, Cummins, and Fleetguard brands.
  • Precision Engineering: Designed for accurate adjustments and durability under high-stress environments.
  • Compatibility: Perfect fit for various power engine models ensuring seamless integration.

Upgrade your equipment with genuine adjusting screws that uphold your engine’s reliability and power.

Why Choose Our Adjusting Screws?

We provide only authentic, high-quality adjusting screws, backed by expert knowledge and trusted brand partnerships to ensure your power engines perform at their best.

  • Product
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  • CUMMINS 3076040 - FUEL PUMP ADJUSTING SCREW OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3076040 FUEL PUMP ADJUSTING SCREW OEM part

    CUMMINS

    $39.50
    $35.55
    CUMMINS 3076040 - FUEL PUMP ADJUSTING SCREW MINS3076040 Looking for the original 3076040 - FUEL PUMP ADJUSTING SCREW for your outdoor equipment? Look no further! Our store is your top choice for...
    $39.50
    $35.55
    Qty in Cart: 0
    Quantity:
    Price:
    $39.50
    $35.55
    Subtotal:
  • CUMMINS 5395296 - ADJUSTING SCREW OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 5395296 ADJUSTING SCREW OEM part

    CUMMINS

    $209.30
    $188.37
    CUMMINS 5395296 - ADJUSTING SCREW MINS5395296 When it comes to finding the original 5395296 - ADJUSTING SCREW for your equipment, our store is your best bet. We offer the genuine CUMMINS part at the...
    $209.30
    $188.37
    Qty in Cart: 0
    Quantity:
    Price:
    $209.30
    $188.37
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  • CUMMINS 4095442 - CROSSHEAD ADJUSTING SCREW OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 4095442 CROSSHEAD ADJUSTING SCREW OEM part

    CUMMINS

    $111.84
    $100.65
    CUMMINS 4095442 - CROSSHEAD ADJUSTING SCREW MINS4095442 Looking for the genuine 4095442 - CROSSHEAD ADJUSTING SCREW for your outdoor equipment? Look no further! Our store is your one-stop shop for...
    $111.84
    $100.65
    Qty in Cart: 0
    Quantity:
    Price:
    $111.84
    $100.65
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  • CUMMINS 4067806 - CROSSHEAD ADJUSTING SCREW OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 4067806 CROSSHEAD ADJUSTING SCREW OEM part

    CUMMINS

    $32.76
    $29.48
    CUMMINS 4067806 - CROSSHEAD ADJUSTING SCREW MINS4067806 If you're looking for the original 4067806 - CROSSHEAD ADJUSTING SCREW for your outdoor equipment, look no further. Our store offers the...
    $32.76
    $29.48
    Qty in Cart: 0
    Quantity:
    Price:
    $32.76
    $29.48
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  • CUMMINS 3823756 - WRENCH INJECTOR R/L ADJUSTER SCREW OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 3823756 WRENCH INJECTOR R/L ADJUSTER SCREW OEM part

    CUMMINS

    $1,625.00
    $1,462.50
    CUMMINS 3823756 - WRENCH INJECTOR R/L ADJUSTER SCREW MINS3823756 Looking for the original 3823756 - WRENCH INJECTOR R/L ADJUSTER SCREW for your outdoor equipment? Look no further! Our store offers...
    $1,625.00
    $1,462.50
    Qty in Cart: 0
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    Price:
    $1,625.00
    $1,462.50
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  • CUMMINS 2899564 - ENGINE BRAKE ADJUSTING SCREW OEM part - ONAN/CUMMINS OEM part - Image 1

    CUMMINS 2899564 ENGINE BRAKE ADJUSTING SCREW OEM part

    CUMMINS

    $19.45
    $17.50
    CUMMINS 2899564 - ENGINE BRAKE ADJUSTING SCREW MINS2899564 Looking for the best place to get an original 2899564 - ENGINE BRAKE ADJUSTING SCREW? Look no further! Our store offers the CUMMINS 2899564...
    $19.45
    $17.50
    Qty in Cart: 0
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    $19.45
    $17.50
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  • ONAN 142-0016 - 1420016 NEEDLE ADJUSTER SCREW ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1420016 NEEDLE ADJUSTER SCREW ONAN/CUMMINS OEM part

    ONAN

    $36.90
    $33.21
    ONAN NEEDLE ADJUSTER SCREW - /CUMMINS 142-0016 Looking for the original NEEDLE ADJUSTER SCREW - /CUMMINS? Look no further! Our store offers the ONAN 142-0016 control plate part, manufactured by the...
    $36.90
    $33.21
    Qty in Cart: 0
    Quantity:
    Price:
    $36.90
    $33.21
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  • ONAN 185-7078 - 1857078 ADJUSTING SCREW ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1857078 ADJUSTING SCREW ONAN/CUMMINS OEM part

    ONAN

    $8.52
    $7.66
    ONAN ADJUSTING SCREW - /CUMMINS 185-7078 We offer the best place to find original ADJUSTING SCREW - /CUMMINS as part of our collection. Quality is guaranteed, and you can purchase it at the best...
    $8.52
    $7.66
    Qty in Cart: 0
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    Price:
    $8.52
    $7.66
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  • ONAN 185-6694 - 1856694 ADJUSTING SCREW ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1856694 ADJUSTING SCREW ONAN/CUMMINS OEM part

    ONAN

    $8.19
    $7.37
    ONAN ADJUSTING SCREW - /CUMMINS 185-6694 Looking for the best place to get the original ADJUSTING SCREW - /CUMMINS? Look no further! Our online store offers the genuine ONAN 185-6694 ADJUSTING SCREW...
    $8.19
    $7.37
    Qty in Cart: 0
    Quantity:
    Price:
    $8.19
    $7.37
    Subtotal:
  • ONAN 185-5552 - 1855552 ADJUSTING SCREW ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1855552 ADJUSTING SCREW ONAN/CUMMINS OEM part

    ONAN

    $6.99
    $6.29
    ONAN ADJUSTING SCREW - /CUMMINS 185-5552 Looking for the original ADJUSTING SCREW - /CUMMINS? Look no further. Our store is your best option to get the genuine ONAN 185-5552 ADJUSTING SCREW at the...
    $6.99
    $6.29
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    $6.29
    Subtotal:
  • ONAN 150-2394 - 1502394 ADJUSTING SCREW SPRING ONAN/CUMMINS OEM part - ONAN/CUMMINS OEM part - Image 1

    ONAN 1502394 ADJUSTING SCREW SPRING ONAN/CUMMINS OEM part

    ONAN

    $8.74
    $7.86
    ONAN ADJUSTING SCREW SPRING - /CUMMINS 150-2394 When it comes to finding original replacement parts like the ADJUSTING SCREW SPRING - /CUMMINS, our store is the best option. We take pride in...
    $8.74
    $7.86
    Qty in Cart: 0
    Quantity:
    Price:
    $8.74
    $7.86
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