ONAN 154-2671 EXHAUST MANIFOLD GASKET - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 154-2671
- MPN:
- 154-2671
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


Available Inventory
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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
- Certified Genuine ONAN Replacement Part ensuring exact fit and quality
- Designed to form a tight seal between the exhaust manifold and engine, preventing leaks
- Enhances engine efficiency by maintaining proper exhaust flow and reducing emissions
- Essential component engineered for peak Cummins/Onan system performance and reliability
ONAN 154-2671 EXHAUST MANIFOLD GASKET - Sealing Excellence Engineered by ONAN
The ONAN 154-2671 Exhaust Manifold Gasket plays a vital role in safeguarding your generator’s engine integrity. It ensures a reliable seal that prevents harmful exhaust leaks, contributing to optimal engine health and quiet operation. Equip your generator with this OEM gasket to uphold performance standards and secure long-term dependability. Add it to your cart today and experience uncompromised power system reliability.
Benefit Unlocked: Authenticity That Powers Confidence
- Original ONAN design guarantees perfect compatibility and easy installation
- Constructed with premium materials to resist heat and corrosion under demanding use
- Helps maintain emissions compliance and fuel efficiency for cleaner operation
- Supports warranty preservation by using factory-approved replacement parts
Details
Category: Exhaust Manifold Gaskets
Product SKU: ONAN 154-2671
We are committed to guiding you toward the ideal solution for your generator needs. Our knowledgeable support team is ready to assist through our help center, ensuring your purchase decision is informed and confident. We wish you success with this essential repair and hope it brings many hours of dependable power to your equipment.
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