ONAN 185-6498 HEAD COVER GASKET - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 185-6498
- MPN:
- 185-6498
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


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
- Genuine ONAN OEM replacement part designed for seamless fit and compatibility.
- Provides a reliable seal to prevent oil leaks and maintain engine integrity.
- Resists wear and high temperatures for sustained performance under demanding conditions.
- Maintain your system’s efficiency and longevity with trusted original components.
ONAN 185-6498 HEAD COVER GASKET - Where Precision Meets Durability in Every Seal
The ONAN 185-6498 Head Cover Gasket plays a critical role in preserving your generator engine’s health by creating an airtight seal between the head cover and engine block. This seal prevents oil leakage, supports optimal engine lubrication, and ensures smooth operation. Invest in this genuine part to keep your system running efficiently and reliably. Secure your equipment’s performance today—Maintain your system’s efficiency and longevity with trusted original components.
Benefit that Transcends Expectations
- Certified OEM part guaranteeing full compatibility and factory-standard performance.
- Enhanced sealing capability reduces oil loss and protects internal engine components.
- Engineered for resistance to heat and mechanical stress, ensuring long service life.
- Supports emission control by maintaining correct engine pressures and preventing leaks.
- Assures continued warranty compliance and operational safety.
Details
Category: Cover Gaskets
Product SKU: ONAN 185-6498
Our team is committed to guiding you through a confident purchase experience, offering expert advice tailored to your maintenance needs. Reach out anytime via our help center for thorough support. We are passionate about helping you achieve the best repair and extending the lifespan of your power equipment with the right parts and knowledge.
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