Sealing Strip – Fits Volvo Penta AD/AQAD/KAD/KAMD/TAMD Series (Replaces 847573)
Sealing Strip – Fits Volvo Penta AD/AQAD/KAD/KAMD/TAMD Series (Replaces 847573) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Sealing Strip – Fits Volvo Penta AD/AQAD/KAD/KAMD/TAMD Series (Repl...
Product Details
This aftermarket Sealing Strip is designed for a precise fit on a range of Volvo Penta marine diesel engines. It's compatible with the AD, AQAD, KAD, KAMD, and TAMD series manufactured from the late 1980s through the early 2000s, ensuring a reliable seal within the cooling system.
This part is a direct replacement for Volvo Penta 847573 and TAMD Parts TNL-573.
- Installs on the engine's aftercooler assembly.
- Engineered for marine diesel applications.
- Used within the engine's cooling system.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket brands.
| Brand | Part Number |
|---|---|
| Volvo Penta | 847573 |
| TAMD Parts | TNL-573 |
Engine & Model Compatibility
Confirm your engine model in the table below. This part is known to fit the following Volvo Penta models.
| Brand | Model |
|---|---|
| Volvo Penta | AD31A |
| Volvo Penta | AD31B |
| Volvo Penta | AD31D-A |
| Volvo Penta | AD31L-A |
| Volvo Penta | AD31P-A |
| Volvo Penta | AD31XD |
| Volvo Penta | AD41A |
| Volvo Penta | AD41B |
| Volvo Penta | AD41D |
| Volvo Penta | AD41L-A |
| Volvo Penta | AD41P-A |
| Volvo Penta | AQAD31A |
| Volvo Penta | AQAD41A |
| Volvo Penta | KAD300-A |
| Volvo Penta | KAD32P |
| Volvo Penta | KAD42A |
| Volvo Penta | KAD42B |
| Volvo Penta | KAD42P-A |
| Volvo Penta | KAD43P |
| Volvo Penta | KAD44P |
| Volvo Penta | KAD44P-B |
| Volvo Penta | KAD44P-C |
| Volvo Penta | KAMD300-A |
| Volvo Penta | KAMD42A |
| Volvo Penta | KAMD42B |
| Volvo Penta | KAMD42P-2 |
| Volvo Penta | KAMD44P-A |
| Volvo Penta | KAMD44P-C |
| Volvo Penta | TAMD31A |
| Volvo Penta | TAMD31B |
| Volvo Penta | TAMD31D |
| Volvo Penta | TAMD31L-A |
| Volvo Penta | TAMD31M-A |
| Volvo Penta | TAMD31P-A |
| Volvo Penta | TAMD31S-A |
| Volvo Penta | TAMD41A |
| Volvo Penta | TAMD41B |
| Volvo Penta | TAMD41D |
| Volvo Penta | TAMD41H-A |
| Volvo Penta | TAMD41H-B |
| Volvo Penta | TAMD41L-A |
| Volvo Penta | TAMD41M-A |
| Volvo Penta | TAMD41P-A |
| Volvo Penta | TAMD42B |
| Volvo Penta | TAMD42WJ-A |
Technical Specs
- Product Type
- Sealing Strip / Gasket
- Installation
- Engine Mounting
- Application
- Cooling System / Aftercooler Assembly
- Fuel Type
- Diesel
- Dimensions
- Length: 160 mm (6.3 in), Width: 120 mm (4.7 in), Height: 65 mm (2.6 in)
- Weight
- 0.01 kg (0.02 lb)
What’s in the Box
- 1 x Sealing Strip (847573)
Installation Notes
- Ensure the engine is completely cool and disconnect the battery.
- Drain the cooling system to a level below the aftercooler assembly.
- Carefully remove the components necessary to access the old sealing strip. Keep track of all hardware.
- Remove the old, worn sealing strip. Thoroughly clean the mating surfaces of any residue, corrosion, or old gasket material.
- Position the new sealing strip correctly. Schematics show this part as position #9 in the aftercooler assembly.
- Reassemble all components in the reverse order of removal. Ensure all connections are secure and torqued to manufacturer specifications.
- Refill the cooling system, checking for any leaks around the newly installed strip.
- Reconnect the battery and run the engine, monitoring for correct operating temperature and any signs of leaks.
Troubleshooting & FAQ
How do I find the part on my engine?
This sealing strip is located within the aftercooler assembly, which is part of the engine's cooling system. According to Volvo Penta schematics, it is often identified as item #9 in the diagram.
What are signs of a failing sealing strip?
Common symptoms include visible coolant leaks (often greenish or pink) around the aftercooler housing, engine overheating, or a frequent need to top off the coolant. A visual inspection may reveal a brittle, cracked, or deformed gasket.
Can I reuse my old sealing strip after an inspection?
No. Sealing strips are single-use components designed to compress and create a seal. Once removed, they lose their shape and sealing ability. Always use a new strip during reassembly to prevent leaks.
This is an aftermarket replacement part, not an OEM component. It is engineered to meet or exceed original equipment manufacturer (OEM) specifications for fit, material composition, and performance, providing a reliable and cost-effective alternative.
How fast do you ship?
We ship worldwide quickly—typical transit time is 5–15 days. Standard shipping is free to most regions, with expedited options available at checkout where applicable.
What is the warranty and return policy?
This part is covered by a 1-year warranty against manufacturing defects under normal marine use. If you encounter any issues, please contact our support team with your order details. Returns are accepted within our standard window for unused items in their original condition. Please see our full policy page or reach out for instructions.
Safety & Important Info
- Verify images and specifications against your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement component, not an original equipment manufacturer (OEM) part.
- 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 conditions.
- Fast Global Fulfillment — We offer free standard delivery to most regions with a typical transit time of 5–15 days.
- Manufacturer-Direct Value — Our parts provide fair pricing without compromising on material quality or quality control.
Payment & Security
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