SIERRA MerCruiser/Mercury Drain-Fill Screw Washers, 50-Pack – 18-29451-9

Description

SIERRA MerCruiser/Mercury Drain-Fill Screw Washers, 50-Pack – 18-29451-9 is a bulk service pack of sealing washers used with the common 3/8-16 drain/fill screw found on many Mercury-family marine assemblies.

These washers are used at gearcase drain/fill screws and on selected seawater-pump service points. Replacing the sealing washer whenever the screw is removed helps maintain the designed seal.

Key Features

• 50 washers per package
• Used with 3/8-16 drain/fill screws
• Fits many MerCruiser sterndrive lower units
• Fits many Mercury/Mariner outboard lower units
• Also used on selected seawater-pump drain/fill locations

Specifications

• Manufacturer Part Number: 18-29451-9
• Product Type: Drain/fill screw sealing washer
• Package Quantity: 50
• Fastener Application: 3/8-16 drain/fill screw
• Use: Gearcase and selected seawater-pump service

Interchange / Cross Reference

• Mallory 9-60101-50

Replace sealing washers when servicing drain/fill screws and torque the screw to the engine/drive manufacturer specification.