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Sierra 18-6771 Tilt/Trim Reservoir for MerCruiser Stern Drives

Manufacturer

Picture for manufacturer Sierra

Part Number

118-6771
5 reviews
Sale Price

$39.32

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Sierra 18-6771 is a replacement tilt and trim reservoir designed for most MerCruiser stern drive applications. This aftermarket reservoir features a durable plastic construction with a single screw, bottom mount design that simplifies installation and fluid maintenance.

Key Features:

  • Single screw, bottom mount design for easy installation
  • Compatible with Bravo, R, MR, Alpha One, Alpha One Gen II, and Scorpion stern drives
  • Engineered to meet or exceed OEM specifications
  • Simplifies fluid filling when boat is on trailer
  • Essential component for maintaining proper tilt/trim system operation

Replaces OEM Part Numbers:

  • MerCruiser: 17646, 18525, 18525A1
  • Arco: M525
  • Mallory: 9-18611
  • Pro Marine: RSV01

The tilt and trim reservoir stores hydraulic fluid that powers your boat's trim system, allowing you to adjust the engine angle for optimal performance in various water conditions. Maintaining proper fluid levels in this reservoir is critical for smooth tilt/trim operation.

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