CUMMINS 3866540 PLAIN HOSE - CUMMINS Genuine OEM Part
CUMMINS
- Payment methods
-
- SKU:
- CUMMINS 3866540
- MPN:
- 3866540
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


Inventory
Get the product you need quickly with our best fast-shipping prices.
Best price
Our store offers you the best deals for Lawn Mowers Belts.
Customer Service
Our team is always ready to answer your questions.
Description
- Authentic Cummins OEM component designed for guaranteed compatibility and longevity
- Engineered to maintain optimal fluid transfer and withstand high temperatures
- Ensures leak-free connections and supports efficient engine cooling and fuel systems
- Reliability forged by Cummins, trusted by professionals worldwide
CUMMINS 3866540 PLAIN HOSE - Power Flow Perfected, Engineering Excellence Delivered
This CUMMINS 3866540 PLAIN HOSE plays a vital role in sustaining your engine’s fluid systems by ensuring secure and efficient transfer of liquids under demanding conditions. Crafted with premium materials for enduring service life, it safeguards engine health and optimizes operational efficiency. Secure this indispensable OEM part today to uphold your Cummins power system’s legacy of performance and dependability.
Benefit that Empower Performance and Durability
- Certified Cummins original quality for flawless fit and function
- Material resilience that combats wear, heat, and pressure stresses
- Precision engineering reduces risk of leaks, protecting engine components
- Contributes to fuel efficiency by maintaining fluid system integrity
Details
Category: Plain Hoses
Product SKU: CUMMINS 3866540
Our knowledgeable customer service team is ready to assist you with any questions to ensure you select the right part for your needs. Contact us anytime via our help center for tailored advice. We are committed to supporting your maintenance and repair efforts with genuine parts that keep your equipment running reliably and efficiently.
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