ONAN 501077604 FLEXIBLE FUEL LINE ONAN/CUMMINS OEM part

ONAN
Genuine Part
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$386.20
$347.58
$38.62
Availability:
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SKU:
ONAN 501-0776-04
MPN:
501-0776-04
Condition:
New
ONAN Original partOriginal Part Certification
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Description

  • Flexible fuel line designed specifically for ONAN and Cummins generators, sold as an OEM replacement part.
  • Constructed to provide secure and consistent fuel flow under various operational conditions.
  • Manufactured for durability, resisting wear, cracks, and leaks over extended use periods.
  • 100% genuine OEM part from ONAN, ensuring precision fit and compatibility.

ONAN 501-0776-04 – Precision Fuel Connectivity Backed by Decades of Engineering Excellence

This is a ONAN 501-0776-04 flexible fuel line replacement part designed for ONAN and Cummins portable and standby generators. This genuine OEM fuel line ensures reliable fuel transfer essential for generator operation. Confirmed compatible with ONAN models such as the QG 5500, RV generators, and Cummins Onan series, it provides a precise fit to maintain fuel system integrity. Crafted to withstand fuel exposure and environmental stresses, it supports longevity and consistent generator performance. Order now to secure a dependable replacement and keep your generator powered with uncompromising quality. Precision in every connection, power without interruption.

Fuel Line Reliability You Can Count On

  • Specialized flexible construction prevents kinks and fuel flow interruptions during generator operation.
  • Replacing the fuel line before failure is critical to avoid fuel leaks and potential engine damage.
  • Act promptly to replace worn fuel lines and maintain safe, efficient generator functionality.

Details

Product Details
SKU ONAN 501-0776-04
Brand ONAN
Part Type Flexible Fuel Line
Purpose / Intended Use This flexible fuel line directs fuel from the tank to the engine in ONAN and Cummins generators, ensuring steady fuel delivery. It was engineered to resist fuel corrosion and mechanical stress to maintain safe and efficient generator operation.


Our customer service team is available to provide expert advice and help you select the exact replacement part for your generator model. Contact us anytime through our Help Center for personalized support tailored to your needs. We are committed to assisting you toward a successful repair and a satisfying purchase.

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Warranty Information

Cummins warranty policy applies
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Returns Information

You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.

We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.

If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).

All return shipping costs are on customer's responsibility and will not be refundable.

Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.

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Cancellations

You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.

If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.

Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.

In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.

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