18-7704 IAC Motor Replaces: 3855194 Fits: 4.3, 5.0, 5.7, 7.4L models
$194.56
DESCRIPTION
- 18-7704 IAC MOTOR Replaces: 3855194 Fits: 4. 3, 5. 0, 5. 7, 7. 4L models
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Ratings & Reviews
1 review
Essential to starting engine
by joel Weinbaum
Searched high and low for this exact replacement for the OEM Idle Air Control Valve for my Mercruiser 5.7L TBI/MEFI3 configuration. This was an exact fit for my wiring harness relative to the mounting tangs. Top tang is longer than the lower and the plug orientation is as shown, facing aft for my wiring harness. Improvement in this IAC is the use of a metal stem attached to the valve plug, vs. the old plastic which breaks. This controls the air to the engine during start. Mounted on the side of the throttle body, easy access.
PRODUCT FAQs
Question: How do I find engine parts for my boat's motor?
Answer: Use our SONAR engine parts finder tool. You can search by engine make, model, year or OEM part number. If you still can't find what you are looking for, give us a call 1-800-998-9508
Answer: Use our SONAR engine parts finder tool. You can search by engine make, model, year or OEM part number. If you still can't find what you are looking for, give us a call 1-800-998-9508
SHIPPING & RETURNS
Read the Sierra Warranty
Returns are available within 30 days from the date you receive your order and items must be in new, resalable condition, in the manufacturer's original packaging. See Details
Returns are available within 30 days from the date you receive your order and items must be in new, resalable condition, in the manufacturer's original packaging. See Details