Exhaust Adapters

Genuine Exhaust Adapters for Onan, Cummins & Fleetguard Diesel Engines

Upgrade or replace your diesel engine’s exhaust system with our authentic Exhaust Adapters designed specifically for Onan, Cummins, and Fleetguard power engines. Crafted for perfect compatibility and durability, these exhaust adapters ensure efficient exhaust flow and seamless integration with your engine components.

Exhaust Adapters - Genuine Onan, Cummins & Fleetguard Parts for Reliable Performance

Our Exhaust Adapters collection includes a variety of flange types and sizes tailored to meet your engine’s specific requirements. Manufactured with premium materials, these adapters provide resistance against heat, corrosion, and wear, ensuring long-lasting engine protection.

  • Precision Fit: Engineered to OEM specifications for Onan, Cummins, and Fleetguard diesel engines.
  • Durable Construction: High-quality metals withstand harsh exhaust conditions.
  • Enhanced Performance: Optimizes exhaust flow to improve engine efficiency and reduce emissions.

Why Choose Our Exhaust Adapters? We deliver genuine, expertly crafted parts that guarantee optimal engine performance, backed by trusted brands and dedicated customer support.

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  • CUMMINS 155-4589-01 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-4589-01 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $6,866.82
    $6,180.13
    Cummins EXHAUST ADAPTER 155-4589-01 Find the original Cummins EXHAUST ADAPTER with SKU 155-4589-01 at our store for top-notch quality and precise fitment. Our vast inventory ensures you get the genuine parts you need. Benefit from the best price...
    $6,866.82
    $6,180.13
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    $6,866.82
    $6,180.13
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  • CUMMINS 155-4588-02 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-4588-02 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $4,961.15
    $4,465.03
    Cummins EXHAUST ADAPTER 155-4588-02 Find the authentic Cummins EXHAUST ADAPTER (SKU: 155-4588-02) at our store, your reliable source for top-quality replacement parts. Engineered by Cummins, this adapter ensures a perfect fit and optimal performance for...
    $4,961.15
    $4,465.03
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    Qty in Cart: 0
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    $4,961.15
    $4,465.03
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  • CUMMINS 155-2572-65 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2572-65 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $4,043.35
    $3,639.01
    Cummins EXHAUST ADAPTER 155-2572-65 Enhance your outdoor equipment's performance with the original Cummins EXHAUST ADAPTER (SKU: 155-2572-65). Designed for durability and optimal functionality, this genuine part ensures a perfect fit for your lawn mower...
    $4,043.35
    $3,639.01
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    Qty in Cart: 0
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    Price:
    $4,043.35
    $3,639.01
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  • CUMMINS 155-2572-66 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2572-66 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $1,117.04
    $1,005.33
    Cummins EXHAUST ADAPTER 155-2572-66 Durable and reliable, the "EXHAUST ADAPTER" by Cummins (SKU: 155-2572-66) is an essential component for maintaining your outdoor equipment. Our store offers the best price for this original part, ensuring you get the...
    $1,117.04
    $1,005.33
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    Qty in Cart: 0
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    Price:
    $1,117.04
    $1,005.33
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  • CUMMINS 155-2572-64 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2572-64 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $983.40
    $885.06
    Cummins EXHAUST ADAPTER 155-2572-64 Upgrade your outdoor equipment with the original "EXHAUST ADAPTER" from Cummins, SKU: 155-2572-64. Designed for peak performance, this part ensures a perfect fit and optimal functionality. Trust Cummins for...
    $983.40
    $885.06
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    Qty in Cart: 0
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    $983.40
    $885.06
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  • CUMMINS 155-2572-68 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2572-68 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $542.86
    $488.57
    Cummins EXHAUST ADAPTER 155-2572-68 Offering the authentic Cummins EXHAUST ADAPTER with the SKU 155-2572-68, our store stands above the rest for original replacement parts. Engineered to precision, this exhaust adapter ensures optimal performance and a...
    $542.86
    $488.57
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    Qty in Cart: 0
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    Price:
    $542.86
    $488.57
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  • CUMMINS 155-2572-16 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2572-16 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $993.45
    $894.10
    Cummins EXHAUST ADAPTER 155-2572-16 Discover the authentic Cummins EXHAUST ADAPTER (SKU: 155-2572-16) at our store, where quality meets affordability. Ensure peak performance of your outdoor equipment with this genuine replacement part. With our...
    $993.45
    $894.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $993.45
    $894.10
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  • CUMMINS 155-2572-63 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2572-63 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $674.40
    $606.96
    Cummins EXHAUST ADAPTER 155-2572-63 Our online store proudly offers the original "EXHAUST ADAPTER" with SKU 155-2572-63 from the renowned brand Cummins. Crafted with precision engineering, this exhaust adapter ensures a perfect fit and optimal...
    $674.40
    $606.96
    Add to Cart
    Qty in Cart: 0
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    Price:
    $674.40
    $606.96
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  • CUMMINS 155-3602-01 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-3602-01 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $311.11
    $279.99
    Cummins EXHAUST ADAPTER 155-3602-01 Find the original Cummins EXHAUST ADAPTER with SKU 155-3602-01 at our store, the top choice for quality replacement parts. Our commitment to authenticity ensures that you're getting a genuine product that meets the...
    $311.11
    $279.99
    Add to Cart
    Qty in Cart: 0
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    $311.11
    $279.99
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  • CUMMINS 155-2572-14 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2572-14 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $873.20
    $785.88
    Cummins EXHAUST ADAPTER 155-2572-14 Discover the authentic Cummins EXHAUST ADAPTER (SKU: 155-2572-14) at our store, your ultimate destination for original replacement parts. Crafted with precision, this EXHAUST ADAPTER ensures perfect compatibility and...
    $873.20
    $785.88
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $873.20
    $785.88
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  • CUMMINS 154-2963-02 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 154-2963-02 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $1,097.20
    $987.48
    Cummins EXHAUST ADAPTER 154-2963-02 Discover the top-tier quality of the Cummins Exhaust Adapter with SKU 154-2963-02. Engineered to precision, this original replacement part ensures optimal performance for your outdoor equipment. Elevate your...
    $1,097.20
    $987.48
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,097.20
    $987.48
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  • CUMMINS 155-3602-02 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-3602-02 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $248.46
    $223.61
    Cummins EXHAUST ADAPTER 155-3602-02 Discover the genuine Cummins EXHAUST ADAPTER with SKU 155-3602-02, crafted for precision and compatibility with your outdoor equipment. Our online store stands out as the top choice to secure authentic replacement...
    $248.46
    $223.61
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    Qty in Cart: 0
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    $248.46
    $223.61
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  • CUMMINS 155-4715 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-4715 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $898.36
    $808.52
    Cummins EXHAUST ADAPTER 155-4715 When it comes to finding the right EXHAUST ADAPTER for your outdoor equipment, look no further than our store. We carry the original Cummins 155-4715 model, ensuring top-notch quality and compatibility with your...
    $898.36
    $808.52
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    Qty in Cart: 0
    Quantity:
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    $898.36
    $808.52
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  • CUMMINS 155-2572-18 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2572-18 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $467.29
    $420.56
    Cummins EXHAUST ADAPTER 155-2572-18 Upgrade your lawn mower with the Cummins EXHAUST ADAPTER (SKU: 155-2572-18) for optimal performance. Trust in our store for genuine original parts, ensuring a perfect fit and lasting durability. Experience the best...
    $467.29
    $420.56
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $467.29
    $420.56
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  • CUMMINS 155-4813 - ADAPTER EXHAUST (MANIFOLD) - Original OEM part - Image 1
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    ONAN 155-4813 - EXHAUST MANIFOLD ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $413.09
    $371.78
    Cummins EXHAUST MANIFOLD ADAPTER 155-4813 Find the genuine Cummins exhaust manifold adapter with SKU 155-4813 at our store. Our commitment to providing original replacement parts sets us apart. Crafted to Cummins' high standards, this component ensures...
    $413.09
    $371.78
    Add to Cart
    Qty in Cart: 0
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    $413.09
    $371.78
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  • CUMMINS 155-2253 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-2253 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $264.99
    $238.49
    Cummins EXHAUST ADAPTER 155-2253 Upgrade your outdoor equipment with the original "EXHAUST ADAPTER" from Cummins (SKU: 155-2253). At our store, we pride ourselves on offering genuine replacement parts to guarantee optimal performance and durability...
    $264.99
    $238.49
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $264.99
    $238.49
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  • CUMMINS 154-2918 - ADAPTER EXH MANIFOLD - Original OEM part - Image 1
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    ONAN 154-2918 - EXHAUST MANIFOLD ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $271.55
    $244.39
    Cummins EXHAUST MANIFOLD ADAPTER 154-2918 Find the authentic Cummins EXHAUST MANIFOLD ADAPTER, SKU 154-2918, at our store, your top choice for quality outdoor equipment parts. This adapter ensures top-notch performance and a perfect fit. Don't miss the...
    $271.55
    $244.39
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    Qty in Cart: 0
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    $271.55
    $244.39
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  • CUMMINS 155-4586-02 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-4586-02 - DRY EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $144.10
    $129.69
    Cummins DRY EXHAUST ADAPTER 155-4586-02 Find the genuine Cummins DRY EXHAUST ADAPTER with SKU 155-4586-02 at our store, the ultimate destination for original replacement parts for lawn mowers and outdoor equipment. Our store stands out as the top choice...
    $144.10
    $129.69
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    Qty in Cart: 0
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    Price:
    $144.10
    $129.69
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  • CUMMINS 155-3163 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-3163 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $889.94
    $800.94
    Cummins EXHAUST ADAPTER 155-3163 Find top-quality replacement parts like the EXHAUST ADAPTER (SKU: 155-3163) from leading brand Cummins in our store. Our collection promises genuine products to ensure optimal performance and durability for your outdoor...
    $889.94
    $800.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $889.94
    $800.94
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  • CUMMINS 154-2706 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 154-2706 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $279.15
    $251.23
    Cummins EXHAUST ADAPTER 154-2706 Welcome to our store where we pride ourselves on providing top-quality original replacement parts like the Cummins EXHAUST ADAPTER (SKU: 154-2706). Crafted with precision and durability in mind, this adapter is designed...
    $279.15
    $251.23
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $279.15
    $251.23
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  • CUMMINS 155-3116 - ADAPTER EXHAUST - Original OEM part - Image 1
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    ONAN 155-3116 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $265.42
    $238.87
    Cummins EXHAUST ADAPTER 155-3116 Discover the authentic Cummins EXHAUST ADAPTER with SKU 155-3116 to ensure optimal performance for your outdoor equipment. At our store, we provide top-quality original replacement parts, showcasing our commitment to...
    $265.42
    $238.87
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $265.42
    $238.87
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  • CUMMINS 541-0234 - ADAPTER KIT EXH - Original OEM part - Image 1
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    ONAN 541-0234 - EXHAUST ADAPTER KIT - Original ONAN/CUMMINS OEM part

    ONAN

    $173.97
    $156.57
    Cummins EXHAUST ADAPTER KIT 541-0234 Discover high-quality original replacement parts, such as the Cummins EXHAUST ADAPTER KIT (SKU: 541-0234), at our store. Crafted to perfection, this exhaust adapter kit ensures seamless compatibility and optimum...
    $173.97
    $156.57
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $173.97
    $156.57
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  • CUMMINS 155-3120-01 - ADAPTER EXHAUST - Original OEM part - Image 1
    Add to Cart

    ONAN 155-3120-01 - EXHAUST ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $402.58
    $371.39
    Cummins EXHAUST ADAPTER 155-3120-01 Our online store proudly offers the original "EXHAUST ADAPTER" by Cummins, SKU 155-3120-01. Crafted with precision and durability, this exhaust adapter is engineered to deliver optimal performance for your outdoor...
    $402.58
    $371.39
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $402.58
    $371.39
    Subtotal:
    Add to Cart
  • CUMMINS 154-2713-50 - ADAPTER EXH MANIFOLD - Original OEM part - Image 1
    Add to Cart

    ONAN 154-2713-50 - EXHAUST MANIFOLD ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $78.52
    $70.66
    Cummins EXHAUST MANIFOLD ADAPTER 154-2713-50 Looking for an original EXHAUST MANIFOLD ADAPTER Look no further than our store for the authentic Cummins 154-2713-50 model. Our products are known for their high quality and durability, making them the...
    $78.52
    $70.66
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $78.52
    $70.66
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  • CUMMINS 154-1958-50 - ADAPTER EXH MANIFOLD - Original OEM part - Image 1
    Add to Cart

    ONAN 154-1958-50 - EXHAUST MANIFOLD ADAPTER - Original ONAN/CUMMINS OEM part

    ONAN

    $523.23
    $470.90
    Cummins EXHAUST MANIFOLD ADAPTER 154-1958-50 Upgrade your outdoor equipment with the Cummins EXHAUST MANIFOLD ADAPTER (SKU: 154-1958-50). Our store offers genuine replacement parts, ensuring top-notch quality and compatibility. Trust Cummins, a renowned...
    $523.23
    $470.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $523.23
    $470.90
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