Name: 15pc 9mm Lower Unit Drain Screw Gasket 26-830749 Replacement for Mercury
Brand: Automajor
SKU: 663470367
Price: 15.41 EUR
Availability: InStock
Rating: 4.375 (8 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Description

🛥️ Keep your lower unit leak-free and your adventures worry-free!

BULK VALUE PACK - 15 gaskets included—enough for 7+ complete lower unit gear lube services, saving time & money.
MARINE GRADE DURABILITY - Stainless steel core resists rust & corrosion in salt & freshwater environments.
PREVENT COSTLY FAILURES - Replacing gaskets every service prevents water intrusion, gear damage & expensive repairs.
PRECISION SEAL TECHNOLOGY - Dual-sided bonded rubber conforms to microscopic surface imperfections for leak-proof protection.
UNIVERSAL MERCURY COMPATIBILITY - Fits Mercury, Mercruiser, Mariner & Quicksilver outboards & stern drives (1984-2024 models).

The AUTOMAJOR 15-Pack 9mm Lower Unit Drain Screw Gaskets are premium rubber-coated stainless steel washers designed as direct replacements for Mercury Marine OEM parts 26-830749 and equivalents. Engineered for marine environments, these gaskets provide a reliable, watertight seal on lower unit drain and vent screws across Mercury, Mercruiser, Mariner, and Quicksilver outboards and stern drives from 1984 to 2024. Each pack includes 15 gaskets, enough for multiple gear lube services, helping prevent water intrusion and costly lower unit failures.

Specifications

ASIN	B0D9TQMJTH
Best Sellers Rank	#154 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Drain Plug Gaskets
Brand	AUTOMAJOR
Brand Name	AUTOMAJOR
Customer Reviews	4.4 out of 5 stars 15 Reviews
Item Highlight	Also 26-930749 26-8M0204694 8M0204693 Fits Mercruiser Alpha Bravo Verado OptiMax Mariner Quicksilver outboard by AUTOMAJOR
Item Shape	Round
Item Thickness	1.5 millimeters
Manufacturer	AUTOMAJOR
Material	Rubber, Stainless Steel
Material Type	Rubber, Stainless Steel
Model	Boat M9
Number of Items	15
Part Number	26-830749
Shape	Round
UPC	697794360610

Reviews

P**A

New style washer

New style

12.09.2026

A**R

Just what I wanted.

Work as described.

4.09.2026

A**R

PERFECT FIT FOR MY 2024 MERCUY 50hp

PERFECT FIT FOR MY 2024 MERCUY 50hp! they shipped fast and I have enough for several lower unit service events. These are exactly as described and even buying 15pcs they are far les expensive than the Mercury branded or OEM parts!

30.03.2026

E**T

BUBBA LIKE

30.05.2026

D**A

Fit on a 15 hp merc

Mec 15 hp .outside diameter perfect fit inside big but still fit .I bought more

30.06.2026

S**R

Looks as good as pen and better price

Good quality and price.

20.03.2026

R**L

I don’t think these seals will seal at all because they barely have any rubber on them to seal with.

They look nothing like the picture and they barely have any yellow rubber on them.

8.12.2025

R**R

Great product

Perfect fit. Great value.

29.08.2025

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

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 15.41

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered 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 Greece.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

15pc 9mm Lower Unit Drain Screw Gasket 26-830749 Replacement for Mercury

Details

Details

Description

Specifications

Reviews

Common Questions