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.

Quicksilver 866340q03 Sterndrive And Inboard Spin On Oil Filter Mercruiser

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

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

Help Track order

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Description

🛥️ Power your marine adventures with the ultimate engine guardian!

ENGINE ARMOR - 50% thicker metal shell shields your engine from corrosion and damage, ensuring long-lasting durability.
OEM TRUSTED FIT - Specifically engineered for MerCruiser and GM marine engines, delivering seamless compatibility and peak performance.
DRY START DEFENSE - Built-in anti-drain back valve guarantees instant lubrication, eliminating risky dry starts and extending engine life.
PRECISION FILTRATION - Advanced M-Pleated filter media traps harmful contaminants, protecting your engine’s performance at every start.
MARINE GRADE RELIABILITY - Crafted to Mercury Marine’s exacting standards, this filter offers unmatched protection in the harshest marine environments.

The Quicksilver 866340Q03 oil filter is a premium replacement designed for MerCruiser and GM marine sterndrive and inboard engines. Featuring a 50% thicker corrosion-resistant metal shell, advanced M-Pleated filtration media, and an anti-drain back valve, it ensures superior engine protection and reliable lubrication at startup. Built to meet Mercury Marine OEM specifications, this filter guarantees optimal fit and performance for high-demand marine environments.

Specifications

ASIN	B0014499WG
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#3,511 in Automotive ( See Top 100 in Automotive ) #53 in Automotive Replacement Oil Filters
Brand	Quicksilver
Brand Name	Quicksilver
Compatible with Vehicle Type	Boats
Customer Reviews	4.8 out of 5 stars 3,079 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	13.76 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
Number of Packs	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 Count
Vehicle Service Type	Boats

Reviews

D**N

great

fit perfect 3.0 l mercruser

27.08.2026

W**R

new, as advertised

New, OEM

20.08.2026

M**R

Oil filters

Probably was exactly what I needed and arrived on time

22.07.2026

Z**A

Filtr

O.K.

7.07.2026

C**R

Oil filter

Got this from my husband when he changed the oil on our 3.0 MerCruiser fit great decent quality great value for the money would recommend

28.05.2026

E**S

Good quality

Worked and fit as it should

6.02.2026

L**D

fast shipping fair price

just what i ordered

29.09.2025

J**R

Filter

Good

17.06.2026

J**N

ok if you're not in a hurry

eventually arrived though poorly packed. Box damaged and no padding so filter had a dent in it. The length of time to receive it was extreme.

29.04.2026

H**H

Quality

Works great

8.06.2026

C**N

intercambiabilita sicura.

bravi,veloci perfetto

13.07.2026

L**E

Nickel

Exactement ce qu’il me faut ! 🙏

2.04.2026

C**N

Bon matos

Pour mercruiser in board 130 cv

23.06.2025

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¥4729

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

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

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Quicksilver 866340Q03 Sterndrive and Inboard Spin-On Oil Filter for MerCruiser and GM Marine Engines

Details

Details

Description

Specifications

Reviews

Common Questions