Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Sierra 18-2652 Lower Unit Seal Kit Is Built With Precision. Designed To Be Interchangeable With The Following: Glm 87510, Mallory 9-74304, Mercruiser 26-89238A1, 26-33144A1 And 26-33144A2. Each Sierra Product Meets Or Exceeds The Original Equipment Part It Replaces.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the dimensions of the Sierra International Lower Unit Seal Kit?A: The dimensions are zero point thirty-nine inches in length, zero point thirty-nine inches in width, and zero point thirty-nine inches in height.
Q: Is the Sierra Lower Unit Seal Kit compatible with other brands?A: Yes, it is compatible with GLM eight hundred seventy-five ten, Mallory nine seven four three oh four, and several Mercruiser models.
Q: What is the part number for this seal kit?A: The part number is eighteen dash two six five two, which identifies this specific seal kit.
Q: How do I install the Lower Unit Seal Kit?A: To install, carefully follow the manufacturer's guidelines for your specific Mercruiser model and ensure all seals fit snugly.
Q: Is this seal kit suitable for my Mercruiser model?A: Yes, it fits models IA, IB, IC, EZ Shift, MC-I, R, MR, Alpha One, and SS.
Q: Can I use this kit for a DIY repair?A: Yes, with the right tools and some mechanical knowledge, it is suitable for DIY repairs on Mercruiser stern drives.
Q: How should I store the Lower Unit Seal Kit?A: Store it in a cool, dry place, away from direct sunlight, to prevent damage to the seals.
Q: What is the warranty on the Sierra seal kit?A: All Sierra parts are covered under their industry-leading customer satisfaction warranty, ensuring quality and service.
Q: Is the Sierra Lower Unit Seal Kit safe to use?A: Yes, it meets or exceeds the specifications of the original equipment parts it replaces, ensuring safe operation.
Q: How do I clean the components of the seal kit?A: You can wipe the components with a clean, dry cloth to remove dirt or debris, avoiding any harsh chemicals.
Q: What should I do if the seal kit arrives damaged?A: Contact the seller immediately to initiate a return or replacement process for damaged items.
Q: Is there a specific maintenance routine for the seals?A: Yes, regular inspections and maintenance are recommended to ensure seals are functioning properly and prevent leaks.
Q: What materials are used in the seal kit?A: The seal kit is made with durable materials designed for marine applications, although specific materials are not disclosed.
Q: Does this kit come with installation instructions?A: Yes, it typically includes installation instructions or guidance for proper use with compatible models.
Q: Are there any special tools required for installation?A: Basic hand tools are generally required, but specific tools may depend on your Mercruiser model.
Q: Can this seal kit be used in saltwater applications?A: Yes, the Sierra seal kit is designed for marine environments, including saltwater applications.