ONAN 509-0040 TEXT OIL SEAL - ONAN Genuine OEM Part

ONAN
Genuine Part
(No reviews yet) Write a Review
$15.16
$13.65
$1.51
Special Order
Item is not in stock. It has a Factory Back Order greater than 21 days from the request of the order.
Payment methods
Payment methods
SKU:
ONAN 509-0040
MPN:
509-0040
Condition:
New
Availability:
Ships (leaves our warehouse) within next business day if in stock
ONAN Original partOriginal Part Certification

Available Inventory

Get what you need quickly with our wide stock and fast shipping.

Competitive Pricing

Enjoy competitive rates and great deals on every order.

Customer Support

Our team is always ready to answer your questions and provide the best assistance.

Description

  • This is a genuine ONAN OEM replacement part, guaranteeing precise fit and durability.
  • Designed to provide an effective seal that prevents oil leaks and protects your generator’s internal components.
  • Enhances engine performance by maintaining proper lubrication, reducing wear, and extending equipment life.
  • Experience the trusted engineering heritage that supports your power system’s reliability and longevity.

ONAN 509-0040 TEXT OIL SEAL - Precision Sealing Excellence from ONAN

The ONAN 509-0040 TEXT OIL SEAL is crafted to safeguard your generator's engine from oil leakage and contamination, ensuring continuous and efficient operation. This critical component preserves engine health by maintaining tight seals even under demanding conditions. Secure this genuine part today to uphold your system’s smooth performance and trust in Cummins quality engineering.

Sealing Benefit Brings Confidence and Protection

  • 100% authentic ONAN OEM ensures flawless compatibility and installation ease.
  • Engineered for optimal sealing performance, reducing the risk of oil leaks and mechanical failures.
  • Durable materials resist heat and wear, supporting long service intervals and fewer replacements.
  • Designed to support the efficiency and longevity of your Cummins/Onan power equipment.

Details

Category: Oil Seals
Product SKU: ONAN 509-0040

Our team is committed to guiding you through your purchase with expert advice tailored to your specific equipment needs. Should you have any questions, our help center is ready to assist. We truly hope you achieve the best repair outcome and enjoy long-lasting, dependable performance with your ONAN parts choice.

View AllClose

Warranty

Cummins warranty policy applies
View AllClose

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.

View AllClose

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.

View AllClose