ONAN
ONAN 503-1137 HOSE CLAMP - ONAN Genuine OEM Part
- Payment methods
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- SKU:
- ONAN 503-1137
- MPN:
- 503-1137
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


Description
- Genuine ONAN replacement part ensuring perfect compatibility and engineered precision.
- Designed to provide secure clamping for hoses, maintaining optimal fluid and air flow performance.
- Contributes to preventing leaks that can compromise engine health and system reliability.
- Maintain system efficiency and reliability by choosing components crafted for critical power solutions.
ONAN 503-1137 HOSE CLAMP - Trust in the strength that keeps your power flowing
The ONAN 503-1137 Hose Clamp is a vital component designed to deliver a tight, secure connection that safeguards your Onan generator’s fluid and air circulation systems. Its precise fit and durability enhance overall equipment longevity by reducing risk of leaks or mechanical failure. Secure your generator’s integrity by adding this essential OEM part to your replacement toolkit today. Maintain system efficiency and reliability by choosing components crafted for critical power solutions.
Benefit and feature that assures peace of mind
- 100% OEM authenticity guaranteeing ideal fit and uncompromised performance.
- Engineered with corrosion-resistant materials to withstand harsh operational environments.
- Ensures leak-proof sealing vital for engine health and emission control.
- Enhances fuel economy by preserving fluid system integrity.
- Supports noise reduction by preventing hose vibration and loosening.
Details
Category: Hose Clamps
Product SKU: ONAN 503-1137
Our team is committed to providing you with expert guidance for every purchase, ensuring that you receive the right part for your generator needs. Should you require assistance, our help center is ready to respond promptly and clearly. We deeply value your trust in us and are eager to help you achieve the best repair experience possible for reliable, lasting power.
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