ONAN
ONAN 3990578 - DIPSTICK ONAN/CUMMINS - Original OEM part
- Payment methods
-
- SKU:
- ONAN 3990578
- MPN:
- 3990578
- Availability:
- Ships (leaves our warehouse) within next business day if in stock
- Shipping:
- Calculated at Checkout
For further inquiries click here


- WARNING:
-
Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Description
Cummins DIPSTICK /CUMMINS 3990578
Discover the reliability of the original DIPSTICK /CUMMINS, SKU 3990578, crafted to meet the highest standards of quality and performance. Our store stands out as the premier choice for your replacement needs, ensuring that you receive authentic parts that are built to last. Take advantage of our competitive pricing and enjoy fast shipping directly to your doorstep. Don’t miss out on securing this essential component at the best price—shop now and keep your outdoor equipment running smoothly!
The DIPSTICK /CUMMINS (SKU: 3990578) is a crucial component designed to monitor oil levels in engines. This precision instrument allows users to check the oil's condition and ensure optimal lubrication for various Cummins equipment. By providing accurate readings, it helps maintain engine performance and longevity, preventing potential damage from low or contaminated oil levels. Regular checks using this dipstick can contribute significantly to the efficiency and reliability of your outdoor machinery.
Cummins is renowned for its exceptional quality and reliability in equipment and parts. With a commitment to innovation and performance, each product is engineered to meet the highest standards, ensuring long-lasting durability. The meticulous attention to detail in the design process provides peace of mind, knowing that every component is built to excel in demanding conditions. Many customers appreciate the seamless integration and superior functionality these parts deliver, making them a trusted choice for those seeking efficiency and performance in their outdoor equipment.
As experts in home gardening and outdoor equipment, we pride ourselves on providing a comprehensive selection of replacement parts designed to enhance the performance and longevity of your tools. Our extensive range includes lawn mower essentials and various accessories to ensure your outdoor gear operates at peak efficiency. With our dedication to quality and customer satisfaction, you'll find everything you need to maintain your equipment and keep your outdoor space pristine.
Opting for OEM components ensures that you maintain the reliability and functionality of your machinery. These original parts are engineered to fit perfectly, offering superior quality and durability compared to aftermarket options. By using authentic replacements, you can safeguard your investment, reduce the risk of mechanical failure, and ensure optimal performance. Trust in OEM solutions to keep your equipment running smoothly and efficiently, allowing you to focus on the tasks that matter most.
At our store, we pride ourselves on delivering exceptional customer service, ensuring you have the support you need to find the right components for your equipment. Our knowledgeable team is dedicated to guiding you through a comprehensive selection of manuals and replacement parts, helping you make informed decisions. With a focus on quality and value, we aim to provide the best prices in the market, so you can maintain your equipment efficiently without compromising on performance.
3990578 Replacement Specs
Part Manufacturer: Cummins
Product Number: 3990578
Cummins Manuals and Additional Information
Explore our extensive selection of components in the fast moving parts section, where you'll discover a variety of high-quality items designed for your Cummins equipment. Our collection ensures you can easily find the right parts to keep your machinery running smoothly and efficiently, tailored to meet your specific needs.
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.