![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/1280x1280/products/74678/100134/107650XL__69174.1742330690.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/1280x1280/products/74678/100135/107650BXL__69107.1742330690.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/1280x1280/products/74678/100136/107650CXL__21111.1742330691.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/1280x1280/products/74678/100137/107650DXL__61161.1742330691.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/100x100/products/74678/100134/107650XL__69174.1742330690.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/100x100/products/74678/100135/107650BXL__69107.1742330690.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/100x100/products/74678/100136/107650CXL__21111.1742330691.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/100x100/products/74678/100137/107650DXL__61161.1742330691.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
Product Description
Idle Air Control for Mercruiser MCM 3.0L MPI, V-6 & V-8 (305, 350 & 496 CID) MPI Engines with ECM 555
Idle Air Control for Mercruiser MCM 3.0L MPI, V-6 & V-8 (305, 350 & 496 CID) MPI Engines with ECM 555.
Engine Brand:
- Mercury Marine
Fitment:
- MCM 3.0L MPI, V-6 & V-8 (305, 350 & 496 CID) MPI Engines with ECM 555
Specifications:
- Type: Parts
Brochure (pdf)
Product Videos
Custom Field
MPN RMS004
![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/74678/100134/107650XL__69174.1742330690.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS004]")
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![Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS003]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/74677/100131/107649BXL__06239.1742330685.jpg?c=1 "Regitar USA Idle Air Control f\/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMS003]")
![Regitar USA MAP Sensor f\/Mercruiser Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMJ002]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/74620/100001/107538XL__62038.1742330463.jpg?c=1 "Regitar USA MAP Sensor f\/Mercruiser Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMJ002]")
![Regitar USA MAP Sensor f\/Mercruiser Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMJ002]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/74620/100002/107538BXL__76982.1742330463.jpg?c=1 "Regitar USA MAP Sensor f\/Mercruiser Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMJ002]")
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![Regitar USA Knock Sensor f\/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMH001]](https://cdn11.bigcommerce.com/s-s883f989iu/images/stencil/500x659/products/74615/99984/107532BXL__27093.1742330438.jpg?c=1 "Regitar USA Knock Sensor f\/Mercruiser Inboard Engines: MCM V-6 V-8 (305, 350 496 CID) MPI Engines w\/ECM 555 [RMH001]")
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