CUMMINS 3957914 VALVE SPRING RETAINER - CUMMINS Genuine OEM Part
CUMMINS
- Payment methods
-
- SKU:
- CUMMINS 3957914
- MPN:
- 3957914
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


Available Inventory
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Competitive Pricing
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Customer Support
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Description
- This CUMMINS 3957914 Valve Spring Retainer is a Genuine OEM Cummins part designed to meet exact engineering specifications.
- It plays a critical role in maintaining valve spring tension to ensure consistent valve operation and engine timing accuracy.
- By securing the valve spring in place, it helps reduce mechanical noise and improves engine longevity under demanding conditions.
- Invest in parts engineered for peak performance and trusted durability that keep your power system running smoothly.
CUMMINS 3957914 VALVE SPRING RETAINER - Trust in Innovation, Depend on Precision, Power Through Reliability
The CUMMINS 3957914 Valve Spring Retainer is indispensable for preserving engine health and operational integrity in Cummins-powered equipment. Its precise fit and robust construction reduce wear and help optimize combustion cycles for improved fuel economy. Upgrade your generator or engine system with this essential component to experience unwavering performance. Secure this vital part today and power your equipment with confidence for years to come.
Benefit that Ignites Confidence
- Authenticity guaranteed for perfect compatibility with Cummins engines and generators
- Enhanced mechanical stability eliminates premature valve spring fatigue
- Improves engine noise reduction, promoting quieter operation
- Supports emissions control efforts through reliable valve timing
- Durable construction withstands harsh environmental and load conditions
Details
Category: Valve Springs
Product SKU: CUMMINS 3957914
Our team is committed to providing expert guidance to help you select the right part for your specific application. Reach out anytime via our help center for personalized support and advice. We are dedicated to ensuring your purchase leads to the best possible repair outcome, empowering your equipment with the quality it deserves.
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