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 18-3507 Water Pump Kit does not include the base. It is designed for use with Mercury/Mariner engines. The kit contains: (1) Sierra 18-2823 Lower Water Pump Gasket, (1) Sierra 18-2824 Water Pump Gasket, (1) Sierra 18-2825 Water Pump Base Gasket, (1) Sierra 18-2841 Water Pump Base Gasket, (2) Sierra 18-2945 Drain Screw Gaskets, (1) Sierra 18-2948 Rubber Washer, (1) Sierra 18-3007 Impeller, (1) Sierra 18-3107 Impeller Plate, (1) Sierra 18-3118 Water Pump Housing, (1) Sierra 18-7115 O-Ring, (1) Sierra 18-7155 O-Ring, and (1) Sierra 18-7174 O-Ring. It is interchangeable with GLM 12010, Mallory 9-48301, and Mercury Marine 46-32767A1, 46-60366A1, and 46-60366Q1. 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 engines is the Sierra 18-3507 Water Pump Kit compatible with?A: The Sierra 18-3507 Water Pump Kit is designed specifically for use with Mercury and Mariner engines. It is important to check the part numbers to ensure compatibility with your specific engine model.
Q: Does the Sierra 18-3507 Water Pump Kit come with a base?A: No, the Sierra 18-3507 Water Pump Kit does not include the base. It is designed to be used as a replacement part for existing water pump setups.
Q: What parts are included in the Sierra 18-3507 Water Pump Kit?A: The kit includes several essential components: (1) Lower Water Pump Gasket, (1) Water Pump Gasket, (1) Water Pump Base Gasket, (1) additional Water Pump Base Gasket, (2) Drain Screw Gaskets, (1) Rubber Washer, (1) Impeller, (1) Impeller Plate, (1) Water Pump Housing, and (3) O-Rings.
Q: How does the Sierra 18-3507 compare to other brands?A: The Sierra 18-3507 Water Pump Kit is interchangeable with parts from GLM 12010, Mallory 9-48301, and various Mercury Marine models. Each Sierra product is designed to meet or exceed the specifications of the original equipment parts they replace.
Q: What should I consider before purchasing the Sierra 18-3507 Water Pump Kit?A: Before purchasing, ensure to verify your engine's part numbers for proper fit. Additionally, consider that this kit does not include the base, so you will need to have a compatible base already installed.
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