Sierra Blue Premium TC-W3 2-Cycle Engine Oil – 1 Quart (47-1895002)
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Sierra 47-1895002 Blue Premium TC-W3 2-Cycle Engine Oil is a high-performance lubricant formulated for 2-stroke outboard engines. It meets and exceeds JASO, ISO, API, and NMMA TC-W3 certification standards — making it compatible with virtually all domestic and import 2-stroke outboard engines. Sold in a 1-quart bottle.
Key Features
- NMMA TC-W3 certified — meets or exceeds JASO, ISO, and API standards for 2-cycle lubricants
- Optimum burnability for clean, low-smoke combustion
- Maximum lubrication and detergency for smoother, more efficient engine operation
- Significantly reduced aquatic toxicity compared to conventional outboard oils
- Compatible with domestic and import 2-stroke outboard engines
- Size: 1 Quart (946 mL)
- SKU: 47-1895002
Best Use Case
Ideal for pre-mix and oil-injected 2-stroke outboard engines where TC-W3 certified oil is specified. A reliable everyday oil for recreational boaters running 2-stroke outboards on freshwater or saltwater. The reduced aquatic toxicity formulation makes it a responsible choice for environmentally sensitive waterways.
Parts Desk Insights
Always verify your engine manufacturer’s oil specification before purchasing — most modern 2-stroke outboards require TC-W3 certified oil, which this product meets. For larger volume needs, also see the Sierra 95402 Fully Synthetic TC-W3 2-Stroke Oil – 1 Quart and Sierra 95403 Fully Synthetic TC-W3 2-Stroke Oil – 1 Gallon. For a pint size, see the Sierra 1895001 Blue Premium TC-W3 2-Cycle Oil – 1 Pint. For direct injection engines, see the Sierra 95303 Synthetic Blend TC-W3 Direct Injection 2-Cycle Oil – 1 Gallon. For mixing, see the Seachoice 2-Stroke Oil-to-Gas Measuring Bottle.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.