CUMMINS 3974367 MARINE GEAR SUPPORT Original OEM part
CUMMINS
- Payment Methods
-
- SKU:
- CUMMINS 3974367
- MPN:
- 3974367
- Condition:
- New
- Shipping:
- $45.00 (Fixed Shipping Cost)

Available Inventory
Get what you need quickly with our wide stock and fast shipping.
Competitive Pricing
Enjoy competitive rates and great deals on every order.
Customer Support
Our team is always ready to answer your questions and provide the best assistance.
Description
- Precision engineered to empower your marine engine's resilience
- Robust construction ensuring optimal gear alignment and reduced wear
- Designed for seamless integration with Cummins marine power systems
- Genuine OEM Cummins part guaranteeing unmatched quality and warranty compliance
CUMMINS 3974367 MARINE GEAR SUPPORT—Harness the strength and innovation that Cummins brings to marine power solutions
Specifically crafted for marine environments, the CUMMINS 3974367 MARINE GEAR SUPPORT ensures enduring performance and stability under demanding conditions. As a genuine OEM component, it delivers superior compatibility with Cummins engines, preserving system integrity and operational excellence. Equip your vessel with this dependable part now to safeguard your engine’s future and experience unmatched reliability.
Key feature that secures your vessel’s endurance
- Precision fitment to maintain exact gear positioning—vital for smooth torque transmission and avoiding costly breakdowns
- Timely replacement prevents accelerated wear and mechanical failures, protecting expensive marine engine investments
- Act promptly—install the genuine CUMMINS 3974367 MARINE GEAR SUPPORT today to maintain peak engine performance and safety
Details
Product SKU: CUMMINS 3974367
Our team stands ready to provide knowledgeable guidance tailored to your specific marine power needs. Reach out via our dedicated help center to ensure your purchase precisely matches your engine’s requirements. We are passionate about supporting you towards a successful repair and steadfast performance on every voyage.
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