8M0082911 Air Filter for Mercury 75 80 90 100 115 HP EFI Four Stroke Outboard 35-8M0082911 — United States Local Warehouse
8M0082911 Air Filter for Mercury 75 80 90 100 115 HP EFI Four Stroke Outboard 35-8M0082911 — United States Local Warehouse
Product Overview
Air filter element for the Mercury 75-115 HP EFI four stroke outboard range, a direct replacement that fits the original air box without modification. It replaces Mercury 8M0082911 and 35-8M0082911, and also covers 897575T01, 897575T02, 35-897575T01 and 35-897575T02. The element measures 165 x 110 x 110 mm (6.5 x 4.3 x 4.3 in). In stock in our United States local warehouse.
An EFI four stroke pulls a large volume of air and meters fuel against it, so a loaded filter quietly costs power across the whole range rather than failing all at once. Salt air makes it worse: the element traps salt film as well as dust, and a damp element that never fully dries starts to restrict flow long before it looks dirty.
The 75 HP, 80 HP, 90 HP, 100 HP and 115 HP four cylinder EFI blocks share this air box, so the number on the old element is the quickest way to confirm the part. Replace it at service intervals, and check the air box seal and the intake tract for cracks at the same time, because an unmetered air leak will confuse the ECU just as badly as a blocked filter.
Specifications & Attributes
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Air filter element |
| Engine | Mercury EFI four stroke outboard |
| Horsepower | 75 HP to 115 HP |
| Material | Pleated paper element in a moulded frame |
| Quantity | 1 air filter |
| Pack Size | 165 x 110 x 110 mm / 6.5 x 4.3 x 4.3 in |
| Country of Origin | Taiwan |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| Mercury | 8M0082911, 35-8M0082911 |
| Mercury | 897575T01, 35-897575T01 |
| Mercury | 897575T02, 35-897575T02 |
Compatible Engines
| Brand | Horsepower | Fuel System | Cylinders |
|---|---|---|---|
| Mercury | 75 HP | EFI four stroke | 4 |
| Mercury | 80 HP | EFI four stroke | 4 |
| Mercury | 90 HP | EFI four stroke | 4 |
| Mercury | 100 HP | EFI four stroke | 4 |
| Mercury | 115 HP | EFI four stroke | 4 |
Package Dimensions
| Measurement | Metric | Imperial |
|---|---|---|
| Element length | 165 mm | 6.5 in |
| Element width | 110 mm | 4.3 in |
| Element height | 110 mm | 4.3 in |
Signs the Air Filter Needs Changing
| Symptom | What It Points To |
|---|---|
| Power down across the whole range | Restricted intake, element loaded |
| Rough idle and uneven pickup | Blocked element or an air leak after the filter |
| Fuel consumption creeping up | ECU compensating for low intake volume |
| Element damp or salt stained | Salt air ingress, replace and check the box seal |
| Whistle or hiss from the intake | Loose cover or a split in the intake tract |
How to Replace
| Step | Action |
|---|---|
| 1 | Switch the engine off and let it cool |
| 2 | Release the air box clips and lift the cover clear |
| 3 | Note the orientation of the old element before lifting it out |
| 4 | Wipe the box out, do not leave loose debris inside |
| 5 | Seat the new element squarely in the frame |
| 6 | Refit the cover and check every clip is engaged |
| 7 | Run the engine and listen for intake leaks at the box |
What's Included
| Component | Qty |
|---|---|
| Air filter element | 1 |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Shipping from the United States
| Destination | Warehouse | Note |
|---|---|---|
| United States | United States local warehouse | Domestic delivery, 3 to 7 business days |
| Canada | United States local warehouse | Tracked cross border service |
| Puerto Rico, US territories | United States local warehouse | Domestic rate applies |
Before You Buy
- Confirm the outboard is the EFI four stroke, not the carburettor model
- Check the number on the old element, 8M0082911 is the common one
- Check the air box seal and intake tract for cracks at the same service
- Seat the element squarely, a twisted frame leaks unfiltered air
- Do not oil or wash a paper element, replace it
- Run the engine after fitting and listen for intake noise
- 30-Day Easy Returns
- Ships from our United States local warehouse
Verfügbarkeit für Abholungen konnte nicht geladen werden
18 auf Lager
Vollständige Details anzeigen
Boat Owners' Review
Before You Buy
Frequently Asked Questions
What is your refund policy?
We offer a 14-day hassle-free return on all products. Items must be unused and in original packaging. Every XRmarine part is also covered by our 1-year warranty against manufacturing defects. If something is not right, email us at info@xrmarineparts.com — replacement or full refund, your choice.
See our full Refund Policy for complete details.
How does shipping work?
Free international shipping on every order — no minimums. We operate a global warehouse network with a main distribution centre in Asia (10-20 business days). We also hold stock in regional warehouses across the United States, Germany, the United Kingdom, Australia, and Poland (opening soon) — most orders arrive in 1-3 business days within those countries and in 2-8 business days to nearby regions. Tracking included.
See our full Shipping Policy.
How do you keep prices fair?
We cut out the middlemen. XRmarine sources directly from quality manufacturers and sells at honest prices. Same OEM-quality parts, no dealership markup. Every order comes with free shipping, real expert support, and a 1-year warranty.
Learn more on our About Us page.
What payment methods do you accept?
We currently accept PayPal — a fast, secure way to pay online. Credit card payments (Visa, Mastercard, American Express) and Shopify Payments are being set up and will be available soon. We appreciate your patience.