(24-Pack, Blue&Black) Replacement for Yamaha 90430-08020-00, 90430-08003-00 Lower Gear Case Oil Drain Gasket Replacement Mercury Marine Drain Screw Gasket Lower Unit Seals for 3/8"-16 Drain Fill Screw

Brand: TonGass Sold By: Everymarket
$33.93 In Stock
Ships from US, Arrives in 10-17 business days
Item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Delivery:
30
June2025
-
09
July2025
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(24-Pack, Blue&Black) Replacement for Yamaha 90430-08020-00, 90430-08003-00 Lower Gear Case Oil Drain Gasket Replacement Mercury Marine Drain Screw Gasket Lower Unit Seals for 3/8"-16 Drain Fill Screw

(24-Pack, Blue&Black) Replacement for Yamaha 90...

$33.93

Product Details
  • TONGASS EXACT REPLACEMENT FOR YAMAHA 90430-08020-00 & 90430-08003-00 - These gaskets are an exact replacement for Yamaha part number 90430-08020-00. Alternative part numbers include 90430-08003-00, 90430-08003, 90430-08801-00, and 604-45342-00-00 (superseded by 90430-08003-00). These part numbers have the same specifications and make, having a 5/16 inch (8mm) interior diameter.
  • LOWER GEARCASE OIL DRAIN GASKETS - Sometimes changing lower unit oil several times per season also means changing gaskets - or losing them. Don’t let leaks stop you. Always have several lower unit gaskets on hand. Our 24-pack lower gear case oil drain plug gaskets will have your back.
  • JAPANESE HARD FIBERBOARD GASKETS - Made from hard and watertight materials, these black 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.
  • FITS FOR YAMAHA 4-STROKE OUTBOARD MOTORS - These gaskets are almost universally compatible with Yamaha’s 4-stroke outboard motor models, but they’re also compatible with several older models and other parts of the motor. Compatible with Yamaha models include Outboard 150HP F150LCA 2019 and Outboard 175HP F175XCA 2020.
  • RELIABLE AFTERMARKET REPLACEMENT PARTS BY TONGASS - Our line of aftermarket replacement parts meets and even exceeds OEM specifications for quality and durability. You can count on our reliable aftermarket replacement lower unit gaskets to provide an excellent seal for longer.

  • Color: Multicolored
  • Manufacturer: TonGass
  • Model Number: 24pk-Black&Blue
  • Part Number: sealgasket2020

TONGASS EXACT REPLACEMENT FOR YAMAHA 90430-08020-00 & 90430-08003-00 - These gaskets are an exact replacement for Yamaha part number 90430-08020-00. Alternative part numbers include 90430-08003-00, 90430-08003, 90430-08801-00, and 604-45342-00-00 (superseded by 90430-08003-00). These part numbers have the same specifications and make, having a 5/16 inch (8mm) interior diameter. LOWER GEARCASE OIL DRAIN GASKETS - Sometimes changing lower unit oil several times per season also means changing gaskets - or losing them. Don’t let leaks stop you. Always have several lower unit gaskets on hand. Our 24-pack lower gear case oil drain plug gaskets will have your back. JAPANESE HARD FIBERBOARD GASKETS - Made from hard and watertight materials, these black 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. FITS FOR YAMAHA 4-STROKE OUTBOARD MOTORS - These gaskets are almost universally compatible with Yamaha’s 4-stroke outboard motor models, but they’re also compatible with several older models and other parts of the motor. Compatible with Yamaha models include Outboard 150HP F150LCA 2019 and Outboard 175HP F175XCA 2020. RELIABLE AFTERMARKET REPLACEMENT PARTS BY TONGASS - Our line of aftermarket replacement parts meets and even exceeds OEM specifications for quality and durability. You can count on our reliable aftermarket replacement lower unit gaskets to provide an excellent seal for longer.

Shipping Summary:

  • => Standard International Shipping from the United States to Canada costs CAD 9.99.

  • => Orders are processed within 1-3 business days (excluding weekends and holidays).

  • => Once your order ships, you will receive a confirmation email with tracking details.

Shipping Time:

  • => Standard International Shipping: Estimated 10-15 business days within Canada.

  • => Shipping times are estimates and may be affected by external factors such as weather, holidays, or customs delays.

  • => We do not guarantee exact delivery dates, as delays may occur due to the shipping carrier.

Tracking Your Order:

  • => A tracking number will be provided once your order ships.

  • => Orders may be shipped from different fulfillment centers worldwide to ensure quality and affordability.

Delivery Conditions:

  • => Shipments are delivered to most addresses, except P.O. Boxes.

  • => In certain remote areas, additional delivery charges may apply, or you may need to pick up your package from the nearest service location of our shipping partner.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.ca.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return Policy

  • => Duration: You have 30 days from receiving your item to initiate a return.

  • => Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • => Shipping Costs: Customers are responsible for return shipping costs.

  • => Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • => Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • => Initiating a Return: Contact us at cs@everymarket.ca to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • => Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • => Defective Products: Return labels are provided for defective items.

  • => Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • => Eligible Products: Returns are only accepted for items in new condition.

Non-returnable Items

  • Certain items are not eligible for return:

    • => Electronic devices after 30 days (e.g., computers, laptops, Kindles).

    • => Gift cards, prepaid game cards.

    • => Perishable goods, live insects, some jewelry, some health and personal care items.

    • => Customized or personalized products.

    • => Items with special shipping restrictions.

Refund Policy

  • => Window: Eligible products may be returned within 30 days of delivery for a refund.

  • => Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • => Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

  • => Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue.

  • => For claims, contact our support team with details of the issue.

Exchange Policy

  • => For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

For any further inquiries, feel free to contact our customer support team at cs@everymarket.ca

 

  • TONGASS EXACT REPLACEMENT FOR YAMAHA 90430-08020-00 & 90430-08003-00 - These gaskets are an exact replacement for Yamaha part number 90430-08020-00. Alternative part numbers include 90430-08003-00, 90430-08003, 90430-08801-00, and 604-45342-00-00 (superseded by 90430-08003-00). These part numbers have the same specifications and make, having a 5/16 inch (8mm) interior diameter.
  • LOWER GEARCASE OIL DRAIN GASKETS - Sometimes changing lower unit oil several times per season also means changing gaskets - or losing them. Don’t let leaks stop you. Always have several lower unit gaskets on hand. Our 24-pack lower gear case oil drain plug gaskets will have your back.
  • JAPANESE HARD FIBERBOARD GASKETS - Made from hard and watertight materials, these black 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.
  • FITS FOR YAMAHA 4-STROKE OUTBOARD MOTORS - These gaskets are almost universally compatible with Yamaha’s 4-stroke outboard motor models, but they’re also compatible with several older models and other parts of the motor. Compatible with Yamaha models include Outboard 150HP F150LCA 2019 and Outboard 175HP F175XCA 2020.
  • RELIABLE AFTERMARKET REPLACEMENT PARTS BY TONGASS - Our line of aftermarket replacement parts meets and even exceeds OEM specifications for quality and durability. You can count on our reliable aftermarket replacement lower unit gaskets to provide an excellent seal for longer.

  • Color: Multicolored
  • Manufacturer: TonGass
  • Model Number: 24pk-Black&Blue
  • Part Number: sealgasket2020

TONGASS EXACT REPLACEMENT FOR YAMAHA 90430-08020-00 & 90430-08003-00 - These gaskets are an exact replacement for Yamaha part number 90430-08020-00. Alternative part numbers include 90430-08003-00, 90430-08003, 90430-08801-00, and 604-45342-00-00 (superseded by 90430-08003-00). These part numbers have the same specifications and make, having a 5/16 inch (8mm) interior diameter. LOWER GEARCASE OIL DRAIN GASKETS - Sometimes changing lower unit oil several times per season also means changing gaskets - or losing them. Don’t let leaks stop you. Always have several lower unit gaskets on hand. Our 24-pack lower gear case oil drain plug gaskets will have your back. JAPANESE HARD FIBERBOARD GASKETS - Made from hard and watertight materials, these black 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. FITS FOR YAMAHA 4-STROKE OUTBOARD MOTORS - These gaskets are almost universally compatible with Yamaha’s 4-stroke outboard motor models, but they’re also compatible with several older models and other parts of the motor. Compatible with Yamaha models include Outboard 150HP F150LCA 2019 and Outboard 175HP F175XCA 2020. RELIABLE AFTERMARKET REPLACEMENT PARTS BY TONGASS - Our line of aftermarket replacement parts meets and even exceeds OEM specifications for quality and durability. You can count on our reliable aftermarket replacement lower unit gaskets to provide an excellent seal for longer.

Shipping Summary:

  • => Standard International Shipping from the United States to Canada costs CAD 9.99.

  • => Orders are processed within 1-3 business days (excluding weekends and holidays).

  • => Once your order ships, you will receive a confirmation email with tracking details.

Shipping Time:

  • => Standard International Shipping: Estimated 10-15 business days within Canada.

  • => Shipping times are estimates and may be affected by external factors such as weather, holidays, or customs delays.

  • => We do not guarantee exact delivery dates, as delays may occur due to the shipping carrier.

Tracking Your Order:

  • => A tracking number will be provided once your order ships.

  • => Orders may be shipped from different fulfillment centers worldwide to ensure quality and affordability.

Delivery Conditions:

  • => Shipments are delivered to most addresses, except P.O. Boxes.

  • => In certain remote areas, additional delivery charges may apply, or you may need to pick up your package from the nearest service location of our shipping partner.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.ca.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return Policy

  • => Duration: You have 30 days from receiving your item to initiate a return.

  • => Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • => Shipping Costs: Customers are responsible for return shipping costs.

  • => Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • => Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • => Initiating a Return: Contact us at cs@everymarket.ca to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • => Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • => Defective Products: Return labels are provided for defective items.

  • => Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • => Eligible Products: Returns are only accepted for items in new condition.

Non-returnable Items

  • Certain items are not eligible for return:

    • => Electronic devices after 30 days (e.g., computers, laptops, Kindles).

    • => Gift cards, prepaid game cards.

    • => Perishable goods, live insects, some jewelry, some health and personal care items.

    • => Customized or personalized products.

    • => Items with special shipping restrictions.

Refund Policy

  • => Window: Eligible products may be returned within 30 days of delivery for a refund.

  • => Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • => Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

  • => Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue.

  • => For claims, contact our support team with details of the issue.

Exchange Policy

  • => For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

For any further inquiries, feel free to contact our customer support team at cs@everymarket.ca

 

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