ONAN 503-2734-01 FUEL HOSE - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 503-2734-01
- MPN:
- 503-2734-01
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


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Description
- This is a genuine OEM ONAN replacement part, guaranteeing flawless compatibility and durability.
- Designed specifically to ensure the safe and efficient transfer of fuel within your generator system.
- Constructed to withstand high temperatures and resist fuel corrosion, preserving engine health.
- Maintain your power system's peak efficiency and reliability with a trusted genuine part.
ONAN 503-2734-01 FUEL HOSE – Precision Engineered for Seamless Fuel Flow and Uncompromising Reliability
The ONAN 503-2734-01 fuel hose plays a crucial role in providing consistent, clean fuel delivery to your generator, ensuring uninterrupted power output even in critical situations. Its robust construction and direct OEM fit keep your engine running smoothly by preventing leaks and blockages. Secure your equipment’s integrity now by adding this essential part to your cart—experience the robust dependability Cummins and Onan are known for.
Benefit That Inspires Confidence
- Guaranteed genuine OEM origin, safeguarding system warranty and safety compliance.
- Engineered for optimal fuel flow, reducing risks of operational interruptions.
- Durable material composition enhances longevity under demanding conditions.
- Designed to minimize emissions impact and improve overall fuel efficiency.
Details
Category: Fuel Hoses
Product SKU: ONAN 503-2734-01
Our knowledgeable customer service team is ready to assist you in choosing the right parts for your generator needs. Feel free to reach out through our help center for expert guidance at any time. We are committed to supporting your journey toward a successful repair and long-lasting performance.
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.
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.
Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov