Cylinder Head Gasket – Fits Volvo Penta 41, 42, 43, 44, KAD300 Series (Replaces 3583786, 3582433)
Cylinder Head Gasket – Fits Volvo Penta 41, 42, 43, 44, KAD300 Series (Replaces 3583786, 3582433) 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
Product Details
This aftermarket Cylinder Head Gasket – Fits Volvo Penta 41, 42, 43, 44, KAD300 Series is engineered for a precise fit on 6-cylinder Volvo Penta diesel engines. It covers an extensive range of models manufactured between 1986 and 2005, including the AD41, D41, TAMD41, TMD41, KAD42, KAD43, KAD44, and KAD300 series, ensuring reliable sealing and performance.
It serves as a direct interchange for Volvo Penta part numbers 3583786, 3582433, and others, offering a dependable alternative to OEM components for maintenance and rebuilds.
- Designed for direct replacement installation.
- Specifically for 6-cylinder marine diesel engines.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Volvo Penta | 3583786 |
| Volvo Penta | 3582433 |
| Volvo Penta | 3580742 |
| Volvo Penta | 858992 |
| Volvo Penta | 876853 |
| Sierra | 18-3868 |
| Orbitrade | 13742 |
| SLP | CHS-786 |
| Crom Marine | 113050 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This component is designed exclusively for specific Volvo Penta diesel engines. Verify your model against the list to ensure correct fitment.
| Brand | Model | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|
| Volvo Penta | AD41A | 4-Stroke | 1988–1989 | 3583786 | |
| Volvo Penta | AD41B | 4-Stroke | 1989–1993 | 3583786 | |
| Volvo Penta | AD41D | 4-Stroke | 1993–1994 | 3583786 | |
| Volvo Penta | AD41L-A | 4-Stroke | 1994–1998 | 3583786 | |
| Volvo Penta | AD41P-A | 4-Stroke | 1994–2005 | 3583786 | |
| Volvo Penta | AQAD41A | 4-Stroke | 1986–1989 | 3583786 | |
| Volvo Penta | D41A | 4-Stroke | 1988–1989 | 3583786 | |
| Volvo Penta | D41B | 4-Stroke | 1989–1993 | 3583786 | |
| Volvo Penta | D41D | 4-Stroke | 1993–1994 | 3583786 | |
| Volvo Penta | D41L-A | 4-Stroke | 1994–1998 | 3583786 | |
| Volvo Penta | TAMD41A | 4-Stroke | 1986–1989 | 3583786 | |
| Volvo Penta | TAMD41B | 4-Stroke | 1989–1993 | 3583786 | |
| Volvo Penta | TAMD41D | 4-Stroke | 1993–1994 | 3583786 | |
| Volvo Penta | TAMD41H | 4-Stroke | 1998–2004 | 3583786 | Includes TAMD41H-A, TAMD41H-B |
| Volvo Penta | TAMD41L | 4-Stroke | 1994–2000 | 3583786 | Includes TAMD41L-A |
| Volvo Penta | TAMD41M | 4-Stroke | 1994–2004 | 3583786 | Includes TAMD41M-A |
| Volvo Penta | TAMD41P | 4-Stroke | 1994–2005 | 3583786 | Includes TAMD41P-A |
| Volvo Penta | TMD41A | 4-Stroke | 1986–1988 | 3583786 | |
| Volvo Penta | TMD41B | 4-Stroke | 1989–1993 | 3583786 | |
| Volvo Penta | TMD41D | 4-Stroke | 1993–1994 | 3583786 | |
| Volvo Penta | TMD41L-A | 4-Stroke | 1994–1997 | 3583786 | |
| Volvo Penta | KAD42A | 4-Stroke | 1991–1993 | 3583786 | |
| Volvo Penta | KAD42B | 4-Stroke | 1993–2001 | 3583786 | |
| Volvo Penta | KAD42P-A | 4-Stroke | 1994–1997 | 3583786 | |
| Volvo Penta | KAMD42A | 4-Stroke | 1991–1993 | 3583786 | |
| Volvo Penta | KAMD42B | 4-Stroke | 1993–1994 | 3583786 | |
| Volvo Penta | KAMD42P-A | 4-Stroke | 1994–1997 | 3583786 | |
| Volvo Penta | TAMD42B | 4-Stroke | 1993–1996 | 3583786 | |
| Volvo Penta | TAMD42WJ-A | 4-Stroke | 1995–2003 | 3583786 | |
| Volvo Penta | KAD43P-A | 4-Stroke | 1997–2005 | 3583786 | Includes KAD43P, KAD43P-B |
| Volvo Penta | KAMD43P-A | 4-Stroke | 1997–2005 | 3583786 | Includes KAMD43P, KAMD43P-B |
| Volvo Penta | KAD44P-A | 4-Stroke | 1998–2000 | 3583786 | |
| Volvo Penta | KAD44P-B | 4-Stroke | 1998–2000 | 3583786 | |
| Volvo Penta | KAD44P-C | 4-Stroke | 2000–2004 | 3583786 | |
| Volvo Penta | KAMD44P-B | 4-Stroke | 1999–2002 | 3583786 | |
| Volvo Penta | KAMD44P-C | 4-Stroke | 2000–2004 | 3583786 | |
| Volvo Penta | KAD300-A | 4-Stroke | 2001–2005 | 3583786 | |
| Volvo Penta | KAMD300-A | 4-Stroke | 2001–2004 | 3583786 |
Technical Specs
- Product Type
- Cylinder Head Gasket
- Installation
- Direct replacement
- Fuel Type
- Diesel
- Other Technical Attributes
- For 6-cylinder marine diesel engines
- Dimensions
- 77.5 cm L x 20.0 cm W x 1.0 cm H
What’s in the Box
- 1 x Cylinder Head Gasket (3583786)
Installation Notes
- Consult your engine’s service manual for all specifications and safety precautions.
- Disconnect the battery and drain the engine coolant completely.
- Remove all interfering components, such as the intake and exhaust manifolds, turbocharger, and valve cover.
- Loosen the cylinder head bolts in several passes, following the reverse of the tightening sequence specified by the manufacturer.
- Carefully lift the cylinder head from the engine block. Avoid using pry bars that could damage the mating surfaces.
- Thoroughly clean all old gasket material and residue from both the cylinder head and engine block surfaces. Ensure they are clean, dry, and flat.
- Position the new head gasket correctly on the engine block; check for "TOP" or "FRONT" markings. Do not use sealant unless explicitly required by the service manual.
- Carefully lower the cylinder head back onto the block and gasket.
- Install new or inspected head bolts. Tighten them in stages using the correct sequence and torque values specified in your service manual.
- Reassemble all previously removed components.
- Refill the cooling system, reconnect the battery, and start the engine. Check for any coolant or exhaust leaks.
Troubleshooting & FAQ
How do I know if my cylinder head gasket is failing?
Common signs include persistent engine overheating, milky or frothy engine oil (indicating coolant contamination), white smoke from the exhaust (burning coolant), loss of engine power, or bubbling in the coolant reservoir.
Is this gasket compatible with both the KAD42 and KAD300 series?
Yes, this gasket is engineered as a direct replacement for a wide range of Volvo Penta 6-cylinder models, including the KAD42, KAD43, KAD44, and KAD300 series. Always confirm your specific engine model and year in our compatibility table before ordering.
Does this gasket require any sealant during installation?
Most modern cylinder head gaskets are designed to be installed dry. Applying sealant can interfere with proper sealing. Always follow the specific instructions in your engine's official service manual, as requirements can vary.
What is the correct torque sequence for installation?
The torque values, sequence, and stages are critically important and are specific to your engine model. Refer to the Volvo Penta service manual for your engine to get the exact procedure. Failure to follow it can result in leaks or even catastrophic engine damage.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
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