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CUMMINS 5509794 MODULE INLET CATALYST Original OEM part

CUMMINS
Genuine Part
USD$ 8,498.53
USD$ 7,801.65
USD$ 696.88
Availability:
Ships (leaves our warehouse) within next business day if in stock

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Payment Methods
  • AMERICAN EXPRESS
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SKU:
CUMMINS 5509794
MPN:
5509794
Shipping:
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CUMMINS Original partOriginal Part Certification
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Description

  • CUMMINS 5509794 is a MODULE INLET CATALYST made from high-grade materials in OEM condition.
  • This part controls exhaust gas flow to optimize emissions systems.
  • Built for durability and long-lasting performance under demanding engine conditions.
  • Guaranteed 100% genuine OEM part from CUMMINS ensuring perfect compatibility.

CUMMINS 5509794 MODULE INLET CATALYST – Powering Precision and Endurance in Every Engine Breath

This is a CUMMINS 5509794 MODULE INLET CATALYST replacement part designed for diesel engine emission control systems. Manufactured from robust catalytic materials and authorized as an OEM component by CUMMINS, it regulates exhaust gas flow to support emissions compliance and engine efficiency. This part is officially compatible with CUMMINS ISX15 and X15 engine models, among others confirmed by the manufacturer. Precision engineered for a perfect fit, it delivers long service life and trusted OEM reliability. Secure your engine’s performance by ordering the authentic CUMMINS 5509794 MODULE INLET CATALYST today—because every component counts when power and compliance matter.

Unyielding Control for Exhaust Management

  • Precisely controls inlet exhaust flow to optimize catalytic reaction efficiency.
  • Timely replacement prevents exhaust system failures and maintains engine safety.
  • Order immediately to ensure uninterrupted engine operation and emissions compliance.

Details

Product Details
SKU CUMMINS 5509794
Brand CUMMINS
Part Type MODULE INLET CATALYST
Purpose / Intended Use This part directs and manages exhaust gases entering the catalyst to optimize emission control and ensure compliance with environmental standards. Engineered specifically for CUMMINS diesel engines, it enhances emission system performance by maintaining proper gas flow and catalytic reaction stability.


Our customer service team is available to provide expert advice and help you select the exact part needed for your engine. For personalized assistance, contact us via the Help Center. We wish you a successful installation and reliable engine performance with your purchase.

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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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