ONAN 1853451 OIL FILLER PLUG ASSEMBLY ONAN/CUMMINS OEM part

ONAN
Genuine Part
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$4.69
$4.22
$0.47
Availability:
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Payment Methods
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SKU:
ONAN 185-3451
MPN:
185-3451
Condition:
New
ONAN Original partOriginal Part Certification
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Description

  • This is a genuine ONAN OEM Oil Filler Plug Assembly, specifically designed as a replacement part for ONAN generators.
  • The oil filler plug ensures a secure seal to prevent leaks and contamination during operation.
  • Manufactured with high-grade materials for long-lasting durability and reliable performance.
  • Fully authorized OEM part from ONAN, guaranteeing perfect fit and compatibility.

ONAN 185-3451 – Powering your generator’s heart with precision and trust

This is a ONAN 185-3451 Oil Filler Plug Assembly replacement part designed for ONAN generator models. This part is an authorized ONAN OEM component that secures oil fill ports to prevent leakage and contamination, critical for optimal generator operation. Compatible with various ONAN generator series, including model numbers QD, MDKAV, and others confirmed by manufacturer specifications. Built for longevity and precise fitment, this plug supports the dependable performance expected from genuine parts. Purchase now to maintain your generator’s integrity and trust in ONAN quality craftsmanship.

Secure seal that safeguards your generator’s oil system

  • Precisely engineered to create a leak-proof seal for oil fill openings.
  • Timely replacement avoids oil contamination and potential engine damage.
  • Order the genuine ONAN 185-3451 plug today to protect your equipment’s core functionality.

Details

Product Details
SKU ONAN 185-3451
Brand ONAN
Part Type Oil Filler Plug Assembly
Purpose / Intended Use The Oil Filler Plug Assembly is designed to seal the oil fill port on ONAN generators, preventing oil leakage and contamination. It ensures proper sealing during engine operation and oil maintenance, engineered to fit precisely the original equipment specifications for reliable function.


Our customer service team is always ready to provide expert guidance to help you choose the correct replacement part. Feel free to contact us anytime through our Help Center for personalized support. We wish you a successful repair and a satisfying purchase.

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Warranty Information

Cummins warranty policy applies
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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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