ONAN 154-2891 EXHAUST RISER - ONAN Genuine OEM Part
ONAN
- Payment methods
-
- SKU:
- ONAN 154-2891
- MPN:
- 154-2891
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- $35.00 (Fixed Shipping Cost)


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Description
- Authentic ONAN OEM component, designed specifically for compatibility and durability
- Facilitates optimal routing of exhaust gases to improve engine efficiency
- Helps reduce emissions and minimize noise for cleaner, quieter operation
- Essential for maintaining the trusted performance of your Cummins/Onan system
ONAN 154-2891 EXHAUST RISER - Elevate Engine Performance with ONAN Precision Engineering
The ONAN 154-2891 Exhaust Riser is a vital component engineered to enhance exhaust gas flow while protecting your generator’s engine from harmful heat and corrosion. Its precision design ensures seamless integration for consistent power delivery under demanding conditions. Secure this crucial part today to keep your power system running smoothly and efficiently. Invest in reliability that endures through every use.
Unmatched Benefit and Feature That Drives Confidence
- Crafted to meet strict OEM standards guaranteeing perfect fit and function
- Engineered to extend engine lifespan by optimizing exhaust dispersion
- Contributes to emission compliance and noise reduction for safer environments
- Supports fuel economy by maintaining proper exhaust backpressure
- Robust construction minimizes the risk of leaks and premature wear
Details
Category: Exhausts
Product SKU: ONAN 154-2891
Our team is committed to guiding you through every step of your purchase to ensure you select the correct part for your Cummins/Onan equipment. Reach out anytime via our help center for personalized advice. We are passionate about helping you achieve the best possible repair outcome, empowering you to maintain reliable power no matter the demands.
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