Mercury MerCruiser Quicksilver SmartCraft 100 PSI Pitot Speed Sensor Kit 881879A13
In stock items ship same or next day.
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You have 30 days to request a return. All sale items are final sale.
Product Description
Mercury Quicksilver 881879A13 is a 100 PSI pitot/speed sensor kit for specified SmartCraft-compatible MerCruiser and Mercury Racing installations using the 10-pin harness arrangement. It provides water-pressure-based speed input for boats operating below 80 mph.
Key Features
- Part number: 881879A13.
- Sensor range: 0–100 PSI; application speed below 80 mph.
- Mounts at the sterndrive transom bracket or on the boat near the engine.
- Includes mounting/connection components and flat-four-pin-to-transom-ten-pin plus round-three-pin-to-flat-four-pin harnesses.
- GTIN: 745061543492.
Product Compatibility
Match the installed SmartCraft system, ECM and harness connectors before ordering. The kit is listed for the 10-pin MerCruiser / Mercury Racing arrangement; the detailed kit catalog identifies its small-block/V6 application.
Installation Notes
Use the approved sensor mounting and tubing route, protect the electrical connectors and follow the SmartCraft installation instructions for connection and setup. Verify the speed input after installation.
Parts Desk Insight
The A13 and other pitot-kit suffixes can include different harness combinations. Match the connection layout, not just the pressure-sensor appearance.
Manufacturer Parts Lookup
Open Mercury’s official parts finder and check the engine or drive serial number and assembly callout.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 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.