Sea Star Solutions
Map Sensor - Sierra Marine Engine Parts (18-7684)
Fits: MCM/MIE GM V-6 & V-8 (350, 377, 454 & 502 CID) EFI EnginesThis product replaces:47-7684, 808282287368, 18-7680, 9-33601
Shopping Cart:
Free Shipping!
On All Orders Over $99*
If you are already registered, please log in.
Create your account and enjoy a new shopping experience.
Create A New AccountShop by Categories
back Maintenance
back Automotive
back Trailering
back Boat Outfitting
back Cartography
back Hunting & Fishing
back Electrical
back Alligator Clips
back Boat Wiring
back Inboard Alternators
back Lights & Light Bulbs
back Marine Alternators
back Marine Solenoids
back Marine Starters
back Outboard Rectifiers
back Outboard Starters
back Solar and Wind Power
back Wire Strippers
back Marine Hardware
Marine Navigation & Instruments
back Outdoor
back Ram Mount Store
back Sale Items
back Maintenance & Paint
back Boat Anodes
back Shop Supplies
back Tools and Equipment
back Elevator Bolts
back Marine Fasteners
back Marine Putty
back Pad Holders
back Shop Towels
back Welding rods
back Marine Gear Oil
back Marine Hose Clamps
back Shop Manual Displays
back Steering & Controls
Fits: MCM 525 EFI; MCM/MIE 8.2 Engines (2010 & Newer)
We can ship to virtually any address in the US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
Sea Star Solutions
Fits: MCM/MIE GM V-6 & V-8 (350, 377, 454 & 502 CID) EFI EnginesThis product replaces:47-7684, 808282287368, 18-7680, 9-33601
Sea Star Solutions
MCM/MIE GM V-8 (454, 502, 540 & 572 CID) EnginesThis product replaces:47-7703, 808282287429, 9-33500
Sea Star Solutions
MCM/MIE 350 Mag & Black Scorpion Tow Sports (0L005900 & Up)This product replaces:3855296, 47-7757, 808282294816, 9-33700
Sea Star Solutions
COOLANT TEMP SENSOR - 18-7600 It measures the temperature of the coolant/antifreeze mixture in the cooling system and acts as an ECT sensor or an ECTS (engine coolant temperature sensor), which...
Sea Star Solutions
The function of a throttle position sensor is to ensure that your boat's engine receives the proper volume of fuel and air to operate as effectively as possible. It is situated on the butterfly...
Sea Star Solutions
The smooth operation of an engine relies heavily on the crankshaft position sensor. Crankshaft Position Sensor 18-7706 for Volvo Engine. Engine sensor communicates ECM crankshaft position and speed...