Air Filter Insert 858488 18-7907 for Volvo Penta AD31 TAMD31 AD41 TAMD41 TMD41 Diesel
Air Filter Insert 858488 18-7907 for Volvo Penta AD31 TAMD31 AD41 TAMD41 TMD41 Diesel
Product Overview
Air filter insert for Volvo Penta marine diesel engines, supplied as 1 x element. It replaces Volvo Penta 858488 and Sierra 18-7907, and fits the AD31, TAMD31, AD41, TAMD41 and TMD41 series. The insert sits in the intake housing and keeps dust and salt spray out of the turbo and cylinders; a clogged element shows up as black smoke under load, a sluggish top end, or a restriction indicator that stays pulled in.
Specifications & Attributes
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Air Filter Insert |
| Engine Type | Volvo Penta marine diesel |
| Engine Series | AD31, TAMD31, AD41, TAMD41, TMD41 |
| Country of Origin | Taiwan |
| Warranty | Standard |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| Volvo Penta | 858488 |
| Sierra | 18-7907 |
Compatible Engines
Fits the following Volvo Penta marine diesel engine series:
| Series | Notes |
|---|---|
| AD31 | Marine diesel |
| TAMD31 | Turbocharged marine diesel |
| AD41 | Marine diesel |
| TAMD41 | Turbocharged marine diesel |
| TMD41 | Marine diesel |
What's Included
| Component | Qty |
|---|---|
| Air Filter Insert | 1 |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Before You Buy
- Verify your engine model and serial number before ordering
- Fits Volvo Penta AD31, TAMD31, AD41, TAMD41 and TMD41 series
- Change the insert more often in dusty or coastal installations
- Check the intake hose and clamps for splits while the housing is open
- 30-Day Easy Returns
- Free Worldwide Shipping
- OEM Quality Without the Markup
Couldn't load pickup availability
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.
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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.