SIERRA MerCruiser Trim Sender and Limit Switch Kit – 18-7633

Description

SIERRA MerCruiser Trim Sender and Limit Switch Kit – 18-7633 is a complete analog trim-position sender and trim-limit switch replacement set for MerCruiser MC-I, R, MR, Alpha One, Alpha One Gen II and Bravo sterndrives. The two functions work together: one reports drive position to the gauge while the limit switch restricts normal trim travel.

The kit is intended for conventional analog MerCruiser trim systems and is not the SmartCraft trim-sender solution. Correct routing, alignment and adjustment are important after installation because the sender and limit switch must be indexed to the drive position.

Key Features

• Includes both trim-position sender and trim-limit switch assemblies
• Fits MC-I, R, MR, Alpha One, Alpha One Gen II and Bravo drives
• Direct replacement for multiple earlier MerCruiser sender/limit assemblies
• Analog trim-system application
• Supplied for service replacement at the gimbal housing

Specifications

• Product type: Trim sender/limit switch kit
• System: Analog MerCruiser power trim
• Drive families: MC-I, R, MR, Alpha One, Alpha One Gen II, Bravo
• Not for: SmartCraft trim systems
• Installation: adjust sender and limit switch per MerCruiser/Sierra instructions

Interchange

• MerCruiser: 805320A03, 805320A1, 17693A2, 96863A15, 63115A12, 88678A4, 88678A5