Idler Shafts

Genuine Idler Shafts for Onan, Cummins & Fleetguard Diesel Engines

Maintain peak performance of your diesel power engines with our authentic Idler Shafts, specially designed for Onan, Cummins, and Fleetguard equipment. Crafted with precision, these replacement idler shafts ensure smooth belt tension and reliable engine operation under demanding conditions.

Premium Idler Shafts - Durable, Reliable & Genuine Diesel Engine Parts

Our collection includes OEM-grade idler shafts and compatible high-quality alternatives, engineered to meet exact specifications for enhanced longevity and consistent power transmission. Whether for routine maintenance or urgent repairs, our idler shafts support optimal belt alignment and reduce wear on your diesel engine components.

  • Authentic Quality: Genuine Onan, Cummins, and Fleetguard parts to guarantee fit and function.
  • Enhanced Durability: Built to resist heavy-duty use and harsh engine environments.
  • Wide Compatibility: Suitable for multiple diesel engine models, ensuring easy installation.

Why Choose Our Idler Shafts?

We provide trusted, genuine idler shafts that uphold your diesel engine's efficiency and reliability, backed by expert support and fast shipping to keep your equipment running smoothly.

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  • CUMMINS 202949 - SHAFT IDLER - Original OEM part - Image 1
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    CUMMINS 202949 - IDLER SHAFT - Original OEM part

    CUMMINS

    $202.76
    $182.48
    Cummins 202949 - IDLER SHAFT MINS202949 Find the authentic Cummins 202949 - IDLER SHAFT, SKU MINS202949 at our store. Crafted with precision by Cummins, this idler shaft ensures top-notch performance for your outdoor equipment. Seamlessly replace your...
    $202.76
    $182.48
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    $202.76
    $182.48
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  • CUMMINS 143406 - SHAFT IDLER - Original OEM part - Image 1
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    CUMMINS 143406 - IDLER SHAFT - Original OEM part

    CUMMINS

    $377.07
    $339.36
    Cummins 143406 - IDLER SHAFT MINS143406 Our store offers the genuine Cummins 143406 - IDLER SHAFT, ensuring top-notch quality and compatibility for your outdoor equipment. Trust us to provide the best price and fast shipping for this essential...
    $377.07
    $339.36
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    $377.07
    $339.36
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  • CUMMINS 126289 - SHAFT IDLER - Original OEM part - Image 1
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    CUMMINS 126289 - IDLER SHAFT - Original OEM part

    CUMMINS

    $133.94
    $120.54
    Cummins 126289 - IDLER SHAFT MINS126289 Find genuine replacement parts like the 126289 - IDLER SHAFT (SKU: MINS126289) from Cummins at our store. Our commitment to offering original products ensures lasting quality for your outdoor equipment. Purchase...
    $133.94
    $120.54
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    $133.94
    $120.54
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  • CUMMINS 120-1369 - SHAFT IDLER GEAR - Original OEM part - Image 1
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    ONAN 120-1369 - IDLER GEAR SHAFT - Original ONAN/CUMMINS OEM part

    ONAN

    $60.55
    $54.49
    Cummins IDLER GEAR SHAFT 120-1369 When it comes to replacing your IDLER GEAR SHAFT, trust in the quality and reliability of Cummins brand parts. Our store offers the original Cummins IDLER GEAR SHAFT with SKU 120-1369, ensuring a perfect fit and optimal...
    $60.55
    $54.49
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    $60.55
    $54.49
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  • CUMMINS 187-1299 - SHAFT ASM IDLE GEAR - Original OEM part - Image 1
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    ONAN 187-1299 - IDLE GEAR SHAFT ASSEMBLY - Original ONAN/CUMMINS OEM part

    ONAN

    $105.27
    $94.74
    Cummins IDLE GEAR SHAFT ASSEMBLY 187-1299 Experience the precision engineering of the Cummins IDLE GEAR SHAFT ASSEMBLY with SKU 187-1299. Ensuring optimal performance for your outdoor equipment, this genuine replacement part is a testament to quality...
    $105.27
    $94.74
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    $105.27
    $94.74
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  • CUMMINS 185-5565 - SHAFT IDLER GEAR - Original OEM part - Image 1
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    ONAN 185-5565 - IDLE GEAR SHAFT - Original ONAN/CUMMINS OEM part

    ONAN

    $107.57
    $96.81
    Cummins IDLE GEAR SHAFT 185-5565 With the Cummins IDLE GEAR SHAFT (SKU: 185-5565), find top-notch original replacement parts for your lawn mower or outdoor equipment. Our store specializes in offering genuine, high-quality components to ensure optimal...
    $107.57
    $96.81
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    $107.57
    $96.81
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  • CUMMINS 130-0556 - SHAFT IDLER PULLEY - Original OEM part - Image 1
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    ONAN 130-0556 - IDLER PULLEY SHAFT - Original ONAN/CUMMINS OEM part

    ONAN

    $86.18
    $79.51
    Cummins IDLER PULLEY SHAFT 130-0556 Looking for a genuine IDLER PULLEY SHAFT of SKU 130-0556 from the renowned brand Cummins Our store offers top-notch original replacement parts, ensuring the quality and compatibility you seek for your lawn mower and...
    $86.18
    $79.51
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    $86.18
    $79.51
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