ONAN A034F394 120 IN 6 IN FUEL TANK EMERGENCY VENTILATOR Original ONAN/CUMMINS OEM part

ONAN
Genuine Part
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$2,654.63
$2,425.00
$229.63
Availability:
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Payment Methods
  • AMERICAN EXPRESS
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SKU:
ONAN A034F394
MPN:
A034F394
Condition:
New
Shipping:
$135.00 (Fixed Shipping Cost)
ONAN Original partOriginal Part Certification
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Description

  • Trust the power of genuine engineering to protect your generator system.
  • Designed specifically to maintain critical fuel tank ventilation and pressure balance.
  • Enhances operational safety by preventing fuel tank overpressure conditions.
  • 100% OEM ONAN component to ensure precise fit and peak performance.

ONAN A034F394 FUEL TANK EMERGENCY VENTILATOR – The Vital Link for Safety and Longevity

This original ONAN A034F394 fuel tank emergency ventilator safeguards your generator’s fuel system by expertly regulating pressure under emergency conditions. Built to last with premium materials, this genuine OEM part guarantees lasting reliability and safe operation. Choose authentic ONAN quality to protect your investment and ensure uninterrupted power. Secure your peace of mind by purchasing today.

Essential Feature That Empowers Your Equipment

  • Precisely engineered to relieve excess tank pressure, ensuring fuel system integrity during emergency scenarios.
  • Timely replacement prevents costly damage and maintains warranty compliance — never wait until failure disrupts your power supply.
  • Act now to preserve system safety and efficiency—purchase the ONAN A034F394 ventilator today for assured peace of mind.

Details

Product SKU: ONAN A034F394

Our knowledgeable support team is always ready to provide expert guidance to help you select the right replacement part for your generator. Reach out via our help center anytime—your satisfaction and successful generator upkeep mean everything to us. We look forward to assisting you in achieving the best repair outcome and renewed power reliability.

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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.

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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.

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