TonGass (20-Pack, Black) Exact Replacement for Yamaha 90430-08020-00 & 90430-08003-00 - Lower Gear Case Oil Drain Gaskets - Japanese Hard Fiberboard Gaskets - Fits for Yamaha 4-Stroke Outboard Motors

Brand: TonGass    Sold By: EveryMarket

TonGass (20-Pack, Black) Exact Replacement for Yamaha 90430-08020-00 & 90430-08003-00 - Lower Gear Case Oil Drain Gaskets - Japanese Hard Fiberboard Gaskets - Fits for Yamaha 4-Stroke Outboard Motors

Brand: TonGass Sold By: EveryMarket
$17.49 In Stock
Ships from US, Arrives in 7-14 business days
Item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Delivery:
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March2025
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13
March2025
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TonGass (20-Pack, Black) Exact Replacement for Yamaha 90430-08020-00 & 90430-08003-00 - Lower Gear Case Oil Drain Gaskets - Japanese Hard Fiberboard Gaskets - Fits for Yamaha 4-Stroke Outboard Motors

TonGass (20-Pack, Black) Exact Replacement for ...

$17.49

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 Alternative part numbers include 90430-08003-00, 90430-08003, 90430-08801-00, and 604-45342-00-00 (superseded by 90430-08003-00).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 low...
Product Details
  • 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 Alternative part numbers include 90430-08003-00, 90430-08003, 90430-08801-00, and 604-45342-00-00 (superseded by 90430-08003-00).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 20-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: Black
  • Manufacturer: TonGass
  • Model Number: 20pk-Black
  • Part Number: sealgasketyachttank20pk

Super Value 20-Pack for Yamaha Lower Gear Case Oil Drain Gaskets

These gaskets are easy to lose, so it’s important to always have a gasket or two on hand. With our super value pack, you’ll have 20 replacement oil drain plug gaskets you can use for several seasons to come.

Compatible with Yamaha Motor Models

  • Outboard 300HP F300NSB2 2020
  • Outboard 250HP F250NCB2 2021
  • Outboard 225HP F225NCB2 2021
  • Outboard 225HP F225NCB 2021
  • Outboard 300HP F300NCB2 2021
  • Outboard 250HP F250NCB 2021
  • Outboard 300HP F300NCB 2021
  • Outboard 300HP F300NSB 2020
  • Outboard 300HP F300NSB7 2020
  • Outboard 115HP F115LB 2017
  • Outboard 2.5HP F2.5LMHB 2018
  • Outboard 115HP F115LB 2019
  • Outboard 150HP VF150XA 2017
  • Outboard 25HP F25SWHC 2019
  • Outboard 300HP F300UCA 2016
  • Outboard 20HP F20SEHA 2020
  • Outboard 25HP F25LEHB 2017
  • Outboard 150HP F150XB2 2021
  • Outboard 20HP F20SMHB 2019
  • Outboard 25HP F25LMHB 2018
  • Outboard 150HP F150LB 2019
  • Outboard 250HP F250XCA 2019
  • Outboard 4HP F4MLHC 2004
  • Outboard 2.5 HP F2.5MSHC 2004
  • Outboard 4HP F4MLHA 2002
  • Outboard 4HP F4MSHA 2002
  • Outboard 4HP F4MSHC 2004
  • Outboard 4HP F4MLHB 2003
  • Outboard 4HP F4MSHZ 2001

Please note that this is not an exhaustive list. Consult your owner’s manual, specifically the model’s parts diagram to confirm the required lower drive case oil drain gaskets.

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

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.com.

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 & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

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.com 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.

Nonreturnable 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.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

  • 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 20-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: Black
  • Manufacturer: TonGass
  • Model Number: 20pk-Black
  • Part Number: sealgasketyachttank20pk

Super Value 20-Pack for Yamaha Lower Gear Case Oil Drain Gaskets

These gaskets are easy to lose, so it’s important to always have a gasket or two on hand. With our super value pack, you’ll have 20 replacement oil drain plug gaskets you can use for several seasons to come.

Compatible with Yamaha Motor Models

  • Outboard 300HP F300NSB2 2020
  • Outboard 250HP F250NCB2 2021
  • Outboard 225HP F225NCB2 2021
  • Outboard 225HP F225NCB 2021
  • Outboard 300HP F300NCB2 2021
  • Outboard 250HP F250NCB 2021
  • Outboard 300HP F300NCB 2021
  • Outboard 300HP F300NSB 2020
  • Outboard 300HP F300NSB7 2020
  • Outboard 115HP F115LB 2017
  • Outboard 2.5HP F2.5LMHB 2018
  • Outboard 115HP F115LB 2019
  • Outboard 150HP VF150XA 2017
  • Outboard 25HP F25SWHC 2019
  • Outboard 300HP F300UCA 2016
  • Outboard 20HP F20SEHA 2020
  • Outboard 25HP F25LEHB 2017
  • Outboard 150HP F150XB2 2021
  • Outboard 20HP F20SMHB 2019
  • Outboard 25HP F25LMHB 2018
  • Outboard 150HP F150LB 2019
  • Outboard 250HP F250XCA 2019
  • Outboard 4HP F4MLHC 2004
  • Outboard 2.5 HP F2.5MSHC 2004
  • Outboard 4HP F4MLHA 2002
  • Outboard 4HP F4MSHA 2002
  • Outboard 4HP F4MSHC 2004
  • Outboard 4HP F4MLHB 2003
  • Outboard 4HP F4MSHZ 2001

Please note that this is not an exhaustive list. Consult your owner’s manual, specifically the model’s parts diagram to confirm the required lower drive case oil drain gaskets.

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

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.com.

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 & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

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.com 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.

Nonreturnable 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.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

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