Description
SIERRA Mercury/Mariner Power Trim Relay – 18-5729 is a power trim relay replacing Mercury 87-18211 for selected Mercury/Mariner outboards equipped with ram trim systems. Because trim relays with similar housings can use different terminal layouts and internal switching, the OEM number and connector arrangement should be matched before installation.
Key Features
- Power trim relay
- For selected Mercury/Mariner outboards with ram trim
- Applications include 2-cylinder 35 HP and 3-cylinder 60 HP configurations where OEM 87-18211 is specified
- Controls high-current trim/tilt motor switching from the helm control circuit
- Match terminal count and mounting style to the original relay
Specifications
- Sierra part number: 18-5729
- Product type: Power trim / tilt relay
- Application: For selected Mercury/Mariner outboards with ram trim
- Application notes: Applications include 2-cylinder 35 HP and 3-cylinder 60 HP configurations where OEM 87-18211 is specified
Interchange
- Mercury 87-18211

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