ONAN A053A320 PRESSURE REGULATOR - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN A053A320
- MPN:
- A053A320
- Condition:
- New
- Availability:
- Factory Backorder
- Shipping:
- View Shipping Rates


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Customer Support
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Description
- Guaranteed 100% Genuine ONAN OEM replacement part
- Precisely controls fuel pressure to maintain consistent engine operation
- Enhances engine efficiency and reduces emissions for cleaner performance
- Engineered for durability to support mission-critical power systems
ONAN A053A320 PRESSURE REGULATOR - Harness the power of precision with ONAN’s trusted engineering
The ONAN A053A320 Pressure Regulator plays a vital role in maintaining the proper fuel pressure within your generator, ensuring stable engine performance and longevity. Designed exclusively for Cummins/Onan power systems, it upholds high standards of quality and efficiency. Secure your unit’s reliability by acquiring this genuine part today—power your projects with confidence and durable dependability.
Benefit that fuels dependability with authentic precision engineering
- Original equipment manufactured part guaranteeing perfect fit and compatibility
- Improves fuel delivery consistency to optimize engine power output
- Reduces risk of engine damage through accurate pressure regulation
- Supports emissions compliance by regulating fuel flow effectively
- Backed by Cummins/Onan’s reputation for robust and long-lasting components
Details
Category: Pressure Regulators
Product SKU: ONAN A053A320
We are committed to guiding you through your purchase with knowledgeable advice tailored to your generator’s needs. Reach out anytime through our help center for expert assistance. We genuinely wish you success in your repair, ensuring your equipment delivers peak performance and dependable service for years to come.
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