Oil filter – code: MC35-877761Q01 – Mercury

Mercury Quicksilver oil filter – code MC35-877761Q01

The Mercury Quicksilver oil filter with code MC35-877761Q01 (reference 877761Q01) is a spare part OEM designed for the maintenance of outboard engines Mercury and Mariner. In the nautical field, proper oil filtration is an essential step to keep the lubrication circuit clean and to support the engine's smooth operation over time.

Spare part features and details

The oil filter 877761Q01 is described as a component designed for use on outboard engines 4-stroke Mercury/Mariner. Its function is to retain contaminants and particles present in the engine oil, helping to preserve the cleanliness of the lubricant during operation.

Original OEM replacement

• Type: oil filter for engine maintenance.
• Brand/line: Mercury Quicksilver.
• Product code: MC35-877761Q01 (reference 877761Q01).
• Category: spare parts for outboards and engines.

Replaced codes

This filter is indicated as a replacement for the following previous codes:

• 35-822626Q03
• 35-822626Q04

Compatibility indications (as per available information)

The provided information reports use on specific Mercury/Mariner engine families. For a correct choice, it is always advisable to verify the replacement code required for your engine through the manual, exploded parts list, or serial number.

• Mercury/Mariner engines to 4 stroke.
• Indication reported: 1731cc 75-115hp.
• Indication reported: 4-stroke models with serial number 1B36823-2B094995.
• Indication reported: models 150 ho EFI four stroke.

Typical applications in the nautical field

The oil filter is a consumable component that falls under the routine maintenance activities of 4-stroke outboards. In particular, it is used during scheduled services or when the engine oil is replaced, according to the manufacturer's instructions.

When it can be useful to replace it

• During the oil change provided by periodic maintenance.
• In case of interventions on the lubrication circuit or after prolonged shutdown, if provided by the maintenance plan.
• When you want to maintain the OEM correspondence of the installed spare part.

Advantages of the OEM spare part (conservative approach)

Choosing an original OEM oil filter like Mercury Quicksilver 877761Q01 means opting for a component designed for the specific application and for the maintenance procedures provided by the manufacturer.

Why prefer it in maintenance

• Consistency with the expected spare part: useful for those who want to keep the configuration compliant with Mercury/Mariner indications.
• Simplified code management: the presence of replaced codes helps to identify the correct spare part in case of range updates.
• Solution suitable for the marine context: designed for use on outboard motors and for the typical conditions of boating.

Usage and important notes

For a correct result and to avoid inconveniences, the oil filter replacement must be carried out following the engine manual procedures and using the appropriate tools. If you are not sure about compatibility or procedure, it is advisable to consult a qualified technician.

Practical advice (without unavailable data)

• Code verification: check that the reference 877761Q01 (or the code MC35-877761Q01) corresponds to what is expected for your engine.
• Serial check: if your engine falls within the indicated serial numbers (1B36823-2B094995), use the serial number to confirm the application.
• Code replacement: if you previously used 35-822626Q03 o 35-822626Q04, this filter is indicated as an updated alternative.
• Routine maintenance: matches the filter replacement with the operations provided by the service manual (according to manual).

Note on compatibility and installation

The compatibility indications shown on the page derive from the available information. In case of doubts (model, year, variant, serial), confirmation through Mercury/Mariner technical documentation or through your service center remains the most reliable method.

FAQ – Frequently Asked Questions

What is the correct code for this Mercury oil filter?

The product is identified as MC35-877761Q01, with Mercury Quicksilver reference 877761Q01.

Does this filter replace other Mercury codes?

Yes. It is indicated as a replacement for the previous codes 35-822626Q03 and 35-822626Q04.

For which engines is it indicated according to the available information?

The indications report applications on Mercury/Mariner 4-stroke outboard engines, including 1731cc 75-115hp, models with serial number 1B36823-2B094995 and 150 ho EFI four stroke models. Verification via serial number or manual is recommended.

Is it an original OEM spare part?

Yes, it is described as an original OEM Mercury Quicksilver oil filter.

How can I check compatibility before purchase?

Check the spare part code required for your engine through the manual, parts diagram, or serial number. In case of doubt, ask for confirmation from a Mercury/Mariner technician or service center.