Sierra 18-2455 Marine Drain Plug Gasket Assortment - 300 Piece Multi-Manufacturer Kit

The Sierra 18-2455 Drain Plug Gasket Assortment is an all-in-one bulk kit designed for marine service shops and technicians who need a reliable, comprehensive supply of drain plug gaskets on hand. This assortment covers multiple engine manufacturers and most drive configurations, making it an ideal stock item for any marine service operation.

This kit includes 50 pieces each of six different Sierra drain plug gasket part numbers (18-4698, 18-60103, 18-4248, 18-8331, 18-2945, and 18-2430), totaling 300 gaskets. Each gasket type is engineered to meet or exceed OEM specifications for reliable, leak-free sealing during gear oil changes and lower unit maintenance.

Kit Contents (50 each):

• 18-4698 – Drain fill washer for Yamaha and Mercury/Mariner outboards
• 18-60103 – Drain plug gasket for Nissan/Tohatsu outboards
• 18-4248 – Drain plug gasket for multiple applications
• 18-8331 – Drain plug gasket for Suzuki outboards
• 18-2945 – Drain screw gasket for MerCruiser and Mercury/Mariner outboards (3/8-16 drain/fill screws)
• 18-2430 – Drain screw gasket for MerCruiser and Mercury/Mariner gearcases

Key Features:

• Covers multiple major marine engine manufacturers and most drive types
• Manufactured to meet or exceed OEM quality standards
• Ideal for dealerships, service shops, and professional marine technicians
• Bulk quantity minimizes downtime and reorder frequency
• Interchangeable with select Mallory replacement gaskets

The Sierra 18-2455 assortment is the smart choice for service facilities that routinely perform gear lube services on a wide variety of outboard and sterndrive equipment. Having the right gasket immediately available ensures professional, leak-free results every time.