Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

Name: TonGass (20-Pack, Black) Exact Replacement for Yamaha 90430-08020-00 & 90430-08003-00, Lower Gear Case Oil Drain Gaskets, Japanese Hard Fiberboard
Brand: Tongass
SKU: 528814186
Price: 6370.03 KGS
Availability: InStock
Rating: 5 (5 reviews)

Product ID: 528814186

Details

Brand
TonGass
Colour
Black
Item thickness
0.06 Inches
Material
Fiberboard
Shape
Round

📦Value-packed 20 gasket set

⚙️Exact OEM fit for Yamaha models

🛢️Durable oil-resistant fiberboard

6370 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Description

🛠️ Keep your Yamaha running leak-free—because every gasket counts!

PRECISION OEM COMPATIBILITY - Seamlessly replaces Yamaha part #90430-08020-00 & #90430-08003-00 for perfect fit and function.
BULK SUPPLY FOR PEACE OF MIND - 20-pack ensures you’re always ready for routine maintenance or unexpected gasket loss—never get stranded by leaks.
AFTERMARKET QUALITY THAT EXCEEDS OEM - TonGass gaskets meet and surpass OEM durability standards, delivering long-lasting performance and value.
ENGINEERED FOR LEAK PROOF PERFORMANCE - Crafted from Japanese hard fiberboard that resists oil and water intrusion, ensuring a reliable seal every time.
UNIVERSAL FIT FOR YAMAHA 4 STROKE MOTORS - Compatible with a wide range of Yamaha 4-stroke outboard engines, from 2.5HP to 300HP models.

TonGass 20-Pack Lower Gear Case Oil Drain Gaskets are exact replacements for Yamaha OEM parts 90430-08020-00 and 90430-08003-00. Made from durable Japanese hard fiberboard, these black gaskets provide a reliable, oil-resistant seal for Yamaha 4-stroke outboard motors across a broad horsepower range. The bulk pack ensures you have spares for multiple maintenance cycles, combining OEM-level quality with aftermarket value.

Specifications

ASIN	B09RF4FZXM
Best Sellers Rank	793,302 in Automotive ( See Top 100 in Automotive ) 1,001 in Gear Oils 1,097 in Motorbike Engine Gaskets
Brand	TonGass
Colour	Black
Customer Reviews	4.6 out of 5 stars 385 Reviews
Item Shape	Round
Item Thickness	0.06 Inches
Item thickness	0.06 Inches
Manufacturer	TonGass
Manufacturer Part Number	sealgasketyachttank20pk
Material	Fiberboard
Model Number	20pk-Black
Number of Items	20
Shape	Round
UPC	704260322772

Reviews

A**R

Yamaha F60TLR lower unit drain plug and fill plug gasket

Fit good and shipped fast

11.02.2026

N**O

Buenos

Vale lo q pagas

22.06.2024

G**Y

Étanchéité

Bonne qualité et s’ajuste parfaitement pour mon hors bord mercury

13.08.2023

N**O

Replacement gasket/washers for outboard leg servicing

worked very well in the servicing of the outboard leg

2.12.2025

9**L

No leaks!

Works perfectly for my 2015 Yamaha 200hps lowers. No leak

17.01.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

6370 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews