Air Filter Element – Fits Volvo Penta AD, D, KAD, KAMD, TAMD, TMD Series (Replaces 858488)
Air Filter Element – Fits Volvo Penta AD, D, KAD, KAMD, TAMD, TMD Series (Replaces 858488) is backordered and will ship as soon as it is back in stock.
Worry-free returns
Worry-free returns
Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.
If the return is due to our error or a defective item, we’ll make it right.
Please contact us before returning any item.
Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
Tracking information will be provided once your order ships.
Air Filter Element – Fits Volvo Penta AD, D, KAD, KAMD, TAMD, TMD Series (Replaces 858488) is backordered and will ship as soon as it is back in stock.
Product Details
This high-quality Air Filter Element – Fits Volvo Penta AD, D, KAD, KAMD, TAMD, TMD Series (Replaces 858488) is designed to provide essential protection for the intake system of compatible Volvo Penta marine diesel engines. It services a wide range of inboard models, including the AD31/41, D41, KAD42/43/44, KAMD42/43/44, TAMD31/41/42, and TMD31/41 series.
This part is a direct replacement for Volvo Penta 858488, Sierra Marine 18-7907, Baldwin PA5664, and Mallory Marine 9-57700.
- Designed for simple, direct replacement insertion.
- Constructed from a paper filter element for reliable filtration.
- For optimal performance, it is recommended to use with sealing ring 838855 (sold separately).
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket suppliers.
| Brand | Part Number |
|---|---|
| Volvo Penta | 858488 |
| Sierra Marine | 18-7907 |
| Baldwin | PA5664 |
| Mallory Marine | 9-57700 |
Engine & Model Compatibility
Confirm your engine model in the table below. This filter is designed for a wide range of Volvo Penta diesel engines.
| Brand | Model | Stroke | OEM Part No. |
|---|---|---|---|
| Volvo Penta | AD31A, AD31B | 4-Stroke | 858488 |
| Volvo Penta | AD31D, AD31D-A, AD31XD | 4-Stroke | 858488 |
| Volvo Penta | AD31L-A, AD31P-A | 4-Stroke | 858488 |
| Volvo Penta | AD41A, AD41B, AD41BJ | 4-Stroke | 858488 |
| Volvo Penta | AD41D, AD41L-A, AD41P-A, AD41P-B | 4-Stroke | 858488 |
| Volvo Penta | AQAD31A, AQAD41A | 4-Stroke | 858488 |
| Volvo Penta | D41, D41A, D41B, D41D, D41L-A | 4-Stroke | 858488 |
| Volvo Penta | KAD32P | 4-Stroke | 858488 |
| Volvo Penta | KAD42A/B/P-A | 4-Stroke | 858488 |
| Volvo Penta | KAD43P-A, KAD43P-B | 4-Stroke | 858488 |
| Volvo Penta | KAD44P, KAD44P-B, KAD44P-C | 4-Stroke | 858488 |
| Volvo Penta | KAD300-A | 4-Stroke | 858488 |
| Volvo Penta | KAMD42A/B/P-A | 4-Stroke | 858488 |
| Volvo Penta | KAMD43P, KAMD43P-A, KAMD43P-B | 4-Stroke | 858488 |
| Volvo Penta | KAMD44P-A, KAMD44P-B, KAMD44P-C | 4-Stroke | 858488 |
| Volvo Penta | KAMD300-A | 4-Stroke | 858488 |
| Volvo Penta | MD31A | 4-Stroke | 858488 |
| Volvo Penta | TAMD31A, TAMD31B, TAMD31D | 4-Stroke | 858488 |
| Volvo Penta | TAMD31L, TAMD31L-A, TAMD31M, TAMD31M-A | 4-Stroke | 858488 |
| Volvo Penta | TAMD31P, TAMD31P-A, TAMD31S, TAMD31S-A | 4-Stroke | 858488 |
| Volvo Penta | TAMD41A, TAMD41B, TAMD41D | 4-Stroke | 858488 |
| Volvo Penta | TAMD41H-A, TAMD41H-B, TAMD41L-A | 4-Stroke | 858488 |
| Volvo Penta | TAMD41M-A, TAMD41P, TAMD41P-A | 4-Stroke | 858488 |
| Volvo Penta | TAMD42B, TAMD42WJ-A, TAMD42WJ-B | 4Stroke | 858488 |
| Volvo Penta | TMD31A, TMD31B, TMD31D, TMD31L-A | 4-Stroke | 858488 |
| Volvo Penta | TMD41A, TMD41B, TMD41D, TMD41L-A | 4-Stroke | 858488 |
Technical Specs
- Product Type
- Air Filter Element
- Installation
- Direct replacement insertion
- Fuel Type
- Diesel
- Connection
- Cylindrical insertion
- Housing Material
- Paper filter element
- Housing Color
- White/Off-white
- Dimensions
- Height: 115 mm; Width: 215 mm; Length: 215 mm
- Weight
- 0.43 kg (0.95 lb)
- Fitting Type
- Direct insertion
- Warranty
- 1 year
- Other Technical Attributes
- Recommended to use with 838855 sealing ring (sold separately)
What’s in the Box
- 1 x Air Filter Element (858488)
Installation Notes
- Ensure the engine is turned off and cool to the touch before beginning.
- Locate the air filter housing. You may need to remove a cover or clamps to access it.
- Carefully remove the old air filter element from the housing, noting its orientation.
- Clean any dust or debris from inside the air filter housing with a clean cloth.
- If you have a new sealing ring (e.g., 838855, sold separately), install it now.
- Insert the new air filter element into the housing in the correct orientation.
- Reassemble the housing cover and secure any clamps or fasteners.
- Start the engine and check for any unusual noises or air leaks around the housing.
Troubleshooting & FAQ
How do I know if this air filter fits my engine?
The best way to confirm fitment is to check the part number on your existing filter. This part replaces Volvo Penta 858488. You can also review the "Engine & Model Compatibility" table on this page to see if your specific engine model is listed.
What are the signs of a clogged or failing air filter?
Common signs include reduced engine performance, increased black smoke from the exhaust, higher fuel consumption, and the engine running rough. A visual inspection may also reveal a dirty or debris-clogged filter element.
How often should this air filter be replaced?
Replacement intervals depend on your engine's operating environment. For leisure craft, an annual check and replacement is common. In dusty or demanding commercial conditions, more frequent inspections (every 250 hours) and replacements may be necessary. Always follow the service recommendations in your engine's owner manual.
Is the sealing ring (838855) required for installation?
While the filter may fit without it, using a new sealing ring is highly recommended to ensure a proper, airtight seal. This prevents unfiltered air from bypassing the filter and entering the engine, which could cause damage.
Is this an OEM or aftermarket part?
This is an aftermarket replacement, not an OEM component. It is built to meet or exceed original equipment specifications using comparable materials. Our parts are manufactured in an ISO 9002 certified facility and are batch-inspected to ensure quality and consistency.
How fast is shipping?
We ship worldwide, with most orders arriving in 5–15 days via standard shipping. Expedited shipping options may be available at checkout, depending on your location. Standard shipping is free for most regions.
What is the warranty and return policy?
This part is covered by a 1-year warranty against manufacturing defects under normal use. If you encounter an issue, please contact our support team with your order details. Returns are accepted within our standard return window for items that are unused and in their original packaging. Please see our full policy page or contact us for instructions.
Safety & Important Info
- Verify images and specifications against your original part before purchasing. If anything differs—even if your model is listed as compatible—do not order.
- This is an aftermarket replacement part, not an original equipment manufacturer (OEM) component.
- Professional installation is recommended for safety and optimal performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world reliability.
- Fast Global Fulfillment — Enjoy free standard delivery to most regions, with typical transit times of just 5–15 days.
- Manufacturer-Direct Value — By working directly with manufacturers, we offer fair pricing without compromising on materials or quality control.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
