Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
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's 18-3517 Water Pump Kit does not include the base. It is designed for use with Mercury/Mariner 65 HP (4 Cylinder) through V6 outboards with short-vane impellers. It is also designed for use with Mercruiser I, R, MR, and Alpha stern drives (s/n 2495186-0D469858). The kit contains: (1) Sierra 18-2801 Water Pump Gasket, (1) Sierra 18-2826 Water Pump Base Gasket, (1) Sierra 18-2914 Water Pump Gasket, (1) Sierra 18-2915 Water Pump Gasket, (1) Sierra 18-2919 Water Pump Gasket, (1) Sierra 18-2944 Seal Ring, (2) Sierra 18-2945 Drain Screw Gaskets, (1) Sierra 18-3017 Impeller, (1) Sierra 18-3109 Water Tube Guide, (1) Sierra 18-3116 Water Pump Housing, (1) Sierra 18-3117 Impeller Plate, (1) Sierra 18-7158 O-Ring, (1) Sierra 18-7162 O-Ring, (1) Sierra 18-7173 O-Ring, (1) Sierra 18-7176 O-Ring, (1) Sierra 18-7426 O-Ring, and (1) O-Ring. It is interchangeable with GLM 12280; Mallory 9-48311; Mercruiser Stern Drive 46-32437A3, 46-37433A1, and 46-96148A8; and Mercury Marine 46-32437A1, 46-37433A1, 46-42579A4, 46-44292A4, and more. Each Sierra product meets or exceeds the original equipment part it replaces. Fit specific, check part numbers to ensure proper fit.
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 outboard engines are compatible with the Sierra 18-3517 Water Pump Kit?A: The Sierra 18-3517 Water Pump Kit is designed for use with Mercury/Mariner 65 HP (4 Cylinder) through V6 outboards that utilize short-vane impellers. It is also compatible with Mercruiser I, R, MR, and Alpha stern drives with serial numbers ranging from 2495186-0D469858.
Q: Does the Sierra 18-3517 Water Pump Kit include the base?A: No, the Sierra 18-3517 Water Pump Kit does not include the base. It is essential to purchase the base separately if required for your installation.
Q: What specific gaskets and components are included in the Sierra 18-3517 kit?A: The kit contains multiple components including: (1) Water Pump Gasket, (1) Water Pump Base Gasket, (1) Water Tube Guide, (1) Impeller, several O-Rings, and Seal Rings, among others. A detailed list can be found in the product description.
Q: How do I ensure that the Sierra 18-3517 Water Pump Kit will fit my engine?A: To ensure proper fit, it is crucial to check your engine's part numbers against the compatibility list provided in the product description. The Sierra 18-3517 is interchangeable with several other part numbers, such as GLM 12280 and various Mercruiser and Mercury Marine parts.
Q: What should I do if I encounter any issues with the Sierra 18-3517 Water Pump Kit after installation?A: If you experience any issues after installation, it is recommended to review the installation instructions carefully and check all connections and components for proper fit. If problems persist, consider consulting with a marine mechanic or contacting customer support for assistance.
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