ONAN 503187205 2.75 IN TO 3.63 IN HOSE CLAMP Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
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- SKU:
- ONAN 503-1872-05
- MPN:
- 503-1872-05
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Precision-crafted durability designed to keep your system running smoothly and safely
- Robust stainless steel construction for superior corrosion resistance and enduring strength
- Easy installation ensures minimal downtime and optimized engine performance
- Certified OEM component from ONAN to guarantee perfect compatibility and maintain your equipment’s warranty
ONAN 503-1872-05 HOSE CLAMP - The Reliable Link in Your ONAN Power Engine
Built to withstand rigorous operational demands, the ONAN 503-1872-05 HOSE CLAMP secures vital hose connections, preventing leaks and ensuring optimal coolant flow. As a genuine OEM part, it delivers long-lasting resilience and flawless fitment tailored for your ONAN generator. Upgrade your power system today—engineered for excellence, built for life.
Feature That Empowers Confidence
- Precision design enhances sealing integrity to prevent coolant or fuel leakage under high-pressure conditions
- Timely replacement protects your generator from costly breakdowns and maintains operational safety
- Order the genuine ONAN 503-1872-05 today to ensure seamless compatibility and peace of mind in every install
Details
Product SKU: ONAN 503-1872-05
Our knowledgeable customer support team stands ready to assist you in selecting the right parts to suit your needs. Reach out anytime through our help center for personalized guidance. We are committed to helping you achieve the most efficient repair and ensuring your equipment performs at its best.
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