Is that OEM or from Mercury/Original?

Mercury original, black and red is what they sent me. They came fast too. Would order again from the seller.

will this filter fit my 5.7 mercruiser its in a cobalt?

Quicksilver oil filter p/n 35-866340Q03 fits my Mercruiser 350 MAG MPI 5.7 liter 8 cylinder 300 HP inboard/outboard engine.

Does this fit a mercruiser 2.5?

Hello! Yes it is the correct belt. Sorry for the confusion. Images will be corrected to show the correct belt. Thank you~ Quicksilver Support Team

will this work on a 2008 mercruiser 5.0l i/o the one I took aff was a 35-802893t?

I used mine on a mercruiser 454 engine. It was clearly stated what engines it could be used on.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

Quicksilver 866340Q03 Oil Filter for

Product ID: 8039508

Details

Brand
Quicksilver
Item dimensions L x W x H
4.5 x 4.4 x
Material
Metal
Product Grade
Replacement
Vehicle Service Type
Boats

🌊OEM spec for MerCruiser high-performance marine engines

⚙️Anti-drain back valve for instant startup lubrication

🛡️50% thicker corrosion-resistant metal shell

฿2186

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Description

🛥️ Power your marine adventures with the filter that never quits!

BUILT TO BRAVE THE ELEMENTS - 50% thicker metal shell with corrosion-resistant finish ensures durability in harsh marine environments.
UNMATCHED ENGINE PROTECTION - Superior M-Pleated media traps harmful contaminants before they reach your engine.
TRUSTED MARINE INDUSTRY LEADER - Backed by 65+ years of Quicksilver innovation and rigorous testing for peace of mind on every voyage.
INSTANT LUBRICATION EVERY START - Anti-drain back valve eliminates dry starts, extending engine life and performance.
PRECISION FIT FOR MER CRUISER POWER - Designed specifically for MerCruiser sterndrive and inboard engines, guaranteeing seamless compatibility.

The Quicksilver 866340Q03 Oil Filter is a premium replacement designed exclusively for MerCruiser sterndrive and inboard engines (excluding V6 block-mounted filters). Featuring advanced M-Pleated filter media, an anti-drain back valve for immediate lubrication, and a 50% thicker corrosion-resistant metal shell, it meets Mercury Marine OEM specs to deliver superior engine protection and durability in demanding marine environments.

Specifications

ASIN	B0014499WG
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#1,870 in Automotive ( See Top 100 in Automotive ) #22 in Automotive Replacement Oil Filters
Brand	Quicksilver
Brand Name	Quicksilver
Compatible with Vehicle Type	Boats
Customer Reviews	4.8 out of 5 stars 3,064 Reviews
Global Trade Identification Number	00745061696488
Included Components	Oil Filter (1)
Item Dimensions	4.5 x 4.4 x 6.25 inches
Item Type Name	FILTER-OIL
Item Weight	13.68 ounces
Item dimensions L x W x H	4.5 x 4.4 x 6.25 inches
Manufacturer	Quicksilver
Manufacturer Part Number	866340Q03
Material	Metal
Material Type	Metal
Model Number	866340Q03
Number of Items	1
OEM Equivalent Part Number	866340Q03
Outside Diameter	3.04 Inches
Part Interchange Info	Replacement
Product Grade	Replacement Part
Thread Size	NPT 3/4"
UPC	745061696495 688944036646 745061696488
Unit Count	1.0 Count
Vehicle Service Type	Boats

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

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 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.

฿2186

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered 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 Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews