Cub Cadet 721-0523 - Oil Seal 1.0x2.04x.27 (OEM part)
CUB CADET
- Payment Methods
-
- SKU:
- CUB 721-0523
- MPN:
- 721-0523
- Condition:
- New
- Shipping:
- View Shipping Rates

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
- This oil seal is a high-grade, OEM part made from durable synthetic rubber and metal, built to strict original manufacturer specifications.
- Series: Seal – Engineered for optimal oil retention and leak prevention in heavy-duty applications.
- Constructed for exceptional wear resistance, this seal delivers long-lasting performance even in demanding environments.
- This is a genuine CUB CADET original equipment manufacturer (OEM) replacement part, ensuring compatibility and reliability.
CUB 721-0523 Oil Seal – Built for Endurance, Trusted by Generations
This is a CUB CADET CUB 721-0523 oil seal replacement part designed for outdoor power equipment and lawn tractors. As an authorized OEM component, it prevents oil leaks by sealing critical engine or transmission assemblies. Precision fit and OEM reliability assure extended tool lifespan and peak performance. Order today—protect your investment with proven CUB CADET quality.
Precision Fit
- Engineered to exact tolerances for a secure fit in compatible CUB CADET machinery.
- Timely replacement prevents oil loss, protects internal components, and ensures safe, efficient operation.
- Act now to keep your equipment running smoothly and avoid costly downtime.
Details
| Product Details | |
|---|---|
| SKU | CUB 721-0523 |
| Brand | CUB CADET |
| Part Type | Oil Seal |
| Purpose / Intended Use | Designed to prevent oil leakage by sealing the interface between rotating and stationary components inside the engine or transmission. This part maintains internal lubrication and protects essential moving parts from contaminants. |
Our customer service team is ready to offer expert guidance to help you select the correct part for your CUB CADET equipment. Reach us anytime through our Help Center for tailored advice and support. We wish you a seamless purchase and a successful repair, ensuring your equipment stays in top condition.
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