ONAN 5032030 AIR CLEANER HOSE Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 503-2030
- MPN:
- 503-2030
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Precision engineered for lasting performance and reliability
- Ensures optimum air filtration and engine protection
- Designed for perfect compatibility with Onan generators
- 100% genuine OEM part from Cummins Onan for guaranteed quality
ONAN 503-2030 AIR CLEANER HOSE—Powering your peace of mind with Onan’s unwavering quality
The ONAN 503-2030 AIR CLEANER HOSE is meticulously manufactured to maintain the airflow integrity that your Onan generator demands. Crafted from premium materials and engineered as an OEM component, it delivers exceptional durability and ensures your engine remains protected against contaminant infiltration. Invest in a genuine replacement to safeguard your power system’s efficiency and reliability. Take the confident step towards lasting engine health—secure your Onan original part now and fuel uninterrupted performance.
Feature that makes a difference
- Robust construction minimizes air leakage and resists heat, ensuring optimal engine operation
- Timely replacement prevents airflow restriction and potential engine damage, critical for peak generator function
- Secure your generator’s longevity today—choose authenticity and reliability with the ONAN 503-2030 AIR CLEANER HOSE
Details
Product SKU: ONAN 503-2030
Our knowledgeable support team is ready to assist you in making the right choice to maintain your generator’s performance. Reach out anytime via our help center for expert guidance. We are passionate about helping you make a purchase that leads to an effective repair and dependable power delivery.
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