Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ 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.
Sierra Products Are Engineered To Meet Todays High Horsepower Engine Demands And Stand Up In The Harsh Marine Environment. All Sierra Products Meet Or Exceed The Original Equipment Part It Replaces. Sierra Supplies Many Oem Engine Manufacturers And Boat Builders Hundreds Of Quality Parts Every Day
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 is the Sierra 18-8921 Impeller used for?A: The Sierra 18-8921 Impeller is designed for use in marine water pumps, providing essential water circulation for cooling engine components and maintaining optimal operating temperatures.
Q: Is the Sierra 18-8921 Impeller compatible with my boat's engine?A: This impeller is engineered to meet or exceed the specifications of the original equipment part it replaces. To ensure compatibility, check your engine model and compare it with the Sierra 18-8921 specifications.
Q: What materials are used in the Sierra 18-8921 Impeller?A: The Sierra 18-8921 Impeller is made from high-quality materials to withstand harsh marine environments, ensuring durability and reliable performance in high horsepower engine applications.
Q: How do I install the Sierra 18-8921 Impeller?A: Installation of the Sierra 18-8921 Impeller typically involves removing the old impeller from the water pump, cleaning the housing, and carefully fitting the new impeller into place. Always consult your engine's service manual for specific installation instructions.
Q: What are the dimensions and weight of the Sierra 18-8921 Impeller?A: The Sierra 18-8921 Impeller has package dimensions of 1.777 H x 12.446 L x 9.398 W centimeters and weighs approximately 0.022 pounds, making it a lightweight and compact solution for marine applications.
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