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Sierra 4 Stroke Outboard Synthetic Oil 10W30-18-9690-3
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Vendor: Sierra International
Type: Starters & Parts
Sku: WBCARB004AMWXSG
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
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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.
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Sierra 4 Stroke Outboard Synthetic Oil 10W30-18-9690-3
$80.37
FAQs
Have a question ? We are here to help.
Is the shipping free?
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 model number of this oil? A: The model number is one hundred eighty-nine thousand six hundred ninety-three. This identifier helps in ensuring you get the correct product for your outboard engine.
- Q: Is this oil NMMA FC-W certified? A: Yes, this oil is NMMA FC-W certified. It's specifically designed for use in four-stroke outboard and stern drive applications.
- Q: What type of oil is this? A: This is synthetic oil with a viscosity grade of ten W thirty. It provides excellent lubrication and protection for your outboard motor.
- Q: What are the key features of this oil? A: This oil includes a zinc anode for Yamaha outboard engines. It replaces part number Yamaha sixty-one A four hundred fifty-three seventy-one zero zero.
- Q: What is the brand of this product? A: The brand is Sierra International Inc. They are known for high-quality marine products.
- Q: How do I use this synthetic oil? A: To use, simply drain your old oil and replace it with Sierra synthetic oil. Ensure you follow your outboard's specific oil change procedures.
- Q: Is this oil suitable for saltwater applications? A: Yes, this oil is suitable for saltwater applications. It is specifically formulated to provide protection in harsh marine environments.
- Q: Can I use this oil in my Yamaha outboard engine? A: Yes, this oil is compatible with Yamaha outboard engines. It is designed to meet the needs of these engines for optimal performance.
- Q: How should I store this synthetic oil? A: Store this oil in a cool, dry place. Keep the container tightly sealed to prevent contamination.
- Q: What is the warranty on this product? A: All Sierra parts come with an industry-leading customer satisfaction warranty. This ensures that you can trust the quality of the product.
- Q: Can I return this oil if it arrives damaged? A: Yes, you can return the product if it arrives damaged. Be sure to contact customer support for instructions on the return process.
- Q: Is this oil safe for use in all engines? A: No, this oil is specifically formulated for four-stroke outboard and stern drive engines. It is not suitable for other types of engines.
- Q: What if I have trouble installing this oil? A: If you have issues, consult your outboard's manual for specific instructions or contact customer support for assistance.
- Q: Does this oil provide any environmental benefits? A: Yes, synthetic oils often produce fewer emissions compared to conventional oils. This can contribute to a cleaner marine environment.
- Q: How often should I change this oil? A: Oil changes should be done according to your outboard engine's maintenance schedule. Typically, it is recommended every fifty hours of operation.