We offer free shipping on all orders

{"id":9137764270317,"title":"Boat Marine 90430-08020-00 Lower Unit Oil Drain Plug Gasket Seal for Yamaha 2 and 4 Stroke All Outboard Motors Replace 90430-08003-00 Sierra 18-4698","handle":"boat-marine-90430-08020-00-lower-unit-oil-drain-plug-gasket-seal-for-yamaha-2-and-4-stroke-all-outboard-motors-replace-90430-08003-00-sierra-18-4698","description":"\u003ch3\u003eBoat Marine 90430-08020-00 Lower Unit Oil Drain Plug Gasket Seal for Yamaha 2 and 4 Stroke All Outboard Motors Replace 90430-08003-00 Sierra 18-4698\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eSeaSierra lower unit oil drain gasket is for Yamaha outboard gearcase parts repair\u003c\/li\u003e\r\n \u003cli\u003eFit Yamaha 2 stroke and 4 stroke outboard engines\u003c\/li\u003e\r\n \u003cli\u003eReplace Yamaha lower unit drain gasket 90430-08003-00 90430-08020-00 90430-08801-00 604-45342-00-00, Mercury 27-81987 27-81987M, Mallory 9-60100, Sierra 18-4698\u003c\/li\u003e\r\n \u003cli\u003eMade from hard and watertight materials, these fiber gaskets are hard yet lightweight. They are durable and compresses at the same rate as OEM gaskets, creating the perfect seal. Similar to other fiber gaskets, these gaskets are also resistant to oils, preventing oil leaks that will eventually cause the entry of water\u003c\/li\u003e\r\n \u003cli\u003eThe drain gasket is always in need of replacement. Dont let leaks stop you. Always have several lower unit gaskets on hand. Our 20-pack lower gear case oil drain plug gaskets will have your back\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2025-10-13T21:09:10+11:00","created_at":"2025-10-13T21:09:06+11:00","vendor":"SeaSierra","type":"Drain Plug","tags":["AUTO_bestsellers_Oct2025"],"price":9800,"price_min":9800,"price_max":9800,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48865667547373,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DSVXBJKX","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Boat Marine 90430-08020-00 Lower Unit Oil Drain Plug Gasket Seal for Yamaha 2 and 4 Stroke All Outboard Motors Replace 90430-08003-00 Sierra 18-4698","public_title":null,"options":["Default Title"],"price":9800,"weight":18,"compare_at_price":null,"inventory_management":"shopify","barcode":"739325459957","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0DSVXBJKX.jpg?v=1775783735","\/\/leoforward.com\/cdn\/shop\/files\/714uu0Gs8eL.jpg?v=1760350149","\/\/leoforward.com\/cdn\/shop\/files\/51VU4c1oSXL.jpg?v=1760350148","\/\/leoforward.com\/cdn\/shop\/files\/61YE0q9tOlL.jpg?v=1760350149","\/\/leoforward.com\/cdn\/shop\/files\/51jCjXrHFlL.jpg?v=1760350149","\/\/leoforward.com\/cdn\/shop\/files\/71YqB8xhZcL.jpg?v=1760350149","\/\/leoforward.com\/cdn\/shop\/files\/71NNIUqlDKL.jpg?v=1760350149"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0DSVXBJKX.jpg?v=1775783735","options":["Title"],"media":[{"alt":null,"id":36890047119597,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1800,"width":1800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0DSVXBJKX.jpg?v=1775783735"},"aspect_ratio":1.0,"height":1800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0DSVXBJKX.jpg?v=1775783735","width":1800},{"alt":null,"id":36890047152365,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1800,"width":1800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/714uu0Gs8eL.jpg?v=1760350149"},"aspect_ratio":1.0,"height":1800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/714uu0Gs8eL.jpg?v=1760350149","width":1800},{"alt":null,"id":36890047185133,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1800,"width":1800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51VU4c1oSXL.jpg?v=1760350148"},"aspect_ratio":1.0,"height":1800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51VU4c1oSXL.jpg?v=1760350148","width":1800},{"alt":null,"id":36890047217901,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1800,"width":1800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61YE0q9tOlL.jpg?v=1760350149"},"aspect_ratio":1.0,"height":1800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61YE0q9tOlL.jpg?v=1760350149","width":1800},{"alt":null,"id":36890047250669,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1800,"width":1800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51jCjXrHFlL.jpg?v=1760350149"},"aspect_ratio":1.0,"height":1800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51jCjXrHFlL.jpg?v=1760350149","width":1800},{"alt":null,"id":36890047283437,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1800,"width":1800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71YqB8xhZcL.jpg?v=1760350149"},"aspect_ratio":1.0,"height":1800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71YqB8xhZcL.jpg?v=1760350149","width":1800},{"alt":null,"id":36890047316205,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1800,"width":1800,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71NNIUqlDKL.jpg?v=1760350149"},"aspect_ratio":1.0,"height":1800,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71NNIUqlDKL.jpg?v=1760350149","width":1800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBoat Marine 90430-08020-00 Lower Unit Oil Drain Plug Gasket Seal for Yamaha 2 and 4 Stroke All Outboard Motors Replace 90430-08003-00 Sierra 18-4698\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eSeaSierra lower unit oil drain gasket is for Yamaha outboard gearcase parts repair\u003c\/li\u003e\r\n \u003cli\u003eFit Yamaha 2 stroke and 4 stroke outboard engines\u003c\/li\u003e\r\n \u003cli\u003eReplace Yamaha lower unit drain gasket 90430-08003-00 90430-08020-00 90430-08801-00 604-45342-00-00, Mercury 27-81987 27-81987M, Mallory 9-60100, Sierra 18-4698\u003c\/li\u003e\r\n \u003cli\u003eMade from hard and watertight materials, these fiber gaskets are hard yet lightweight. They are durable and compresses at the same rate as OEM gaskets, creating the perfect seal. Similar to other fiber gaskets, these gaskets are also resistant to oils, preventing oil leaks that will eventually cause the entry of water\u003c\/li\u003e\r\n \u003cli\u003eThe drain gasket is always in need of replacement. Dont let leaks stop you. Always have several lower unit gaskets on hand. Our 20-pack lower gear case oil drain plug gaskets will have your back\u003c\/li\u003e\r\n \u003c\/ul\u003e"}

Boat Marine 90430-08020-00 Lower Unit Oil Drain Plug Gasket Seal for Yamaha 2 and 4 Stroke All Outboard Motors Replace 90430-08003-00 Sierra 18-4698

In Stock. Leaves warehouse within 2 - 3 business days

$98.00 AUD
Maximum quantity available reached.
Free Shipping Australia Wide
100% Safe & Secure Checkout
100 Days Return Policy *
1 Year Warranty *

Boat Marine 90430-08020-00 Lower Unit Oil Drain Plug Gasket Seal for Yamaha 2 and 4 Stroke All Outboard Motors Replace 90430-08003-00 Sierra 18-4698

Product Features

  • SeaSierra lower unit oil drain gasket is for Yamaha outboard gearcase parts repair
  • Fit Yamaha 2 stroke and 4 stroke outboard engines
  • Replace Yamaha lower unit drain gasket 90430-08003-00 90430-08020-00 90430-08801-00 604-45342-00-00, Mercury 27-81987 27-81987M, Mallory 9-60100, Sierra 18-4698
  • Made from hard and watertight materials, these fiber gaskets are hard yet lightweight. They are durable and compresses at the same rate as OEM gaskets, creating the perfect seal. Similar to other fiber gaskets, these gaskets are also resistant to oils, preventing oil leaks that will eventually cause the entry of water
  • The drain gasket is always in need of replacement. Dont let leaks stop you. Always have several lower unit gaskets on hand. Our 20-pack lower gear case oil drain plug gaskets will have your back