Cylinder Head Gasket – Fits Volvo Penta MD2030 Series (Replaces 3580309)
Cylinder Head Gasket – Fits Volvo Penta MD2030 Series (Replaces 3580309) is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
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 high-quality Cylinder Head Gasket is engineered to fit 3-cylinder, 29 hp Volvo Penta MD2030 series diesel engines manufactured between 1993 and 1994, including models MD2030-A, MD2030-B, MD2030-C, and MD2030-D.
It serves as a direct replacement for Volvo Penta part number 3580309 and provides a reliable cross-reference for aftermarket parts including Sierra Marine 18-0498 and Poseidon Marine PM3580309.
- Designed for diesel engine cylinder head installation.
- Constructed from durable composite gasket material.
- Matches OEM thickness of 1.3mm for a precise seal.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Volvo Penta | 3580309 |
| Sierra Marine | 18-0498 |
| Poseidon Marine | PM3580309 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This part is designed exclusively for the Volvo Penta engines listed.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Volvo Penta | MD2030 | 29 | 4-Stroke | 1993–1994 | 3580309 |
| Volvo Penta | MD2030-A | 29 | 4-Stroke | 1993–1994 | 3580309 |
| Volvo Penta | MD2030-B | 29 | 4-Stroke | 1993–1994 | 3580309 |
| Volvo Penta | MD2030-C | 29 | 4-Stroke | 1993–1994 | 3580309 |
| Volvo Penta | MD2030-D | 29 | 4-Stroke | 1993–1994 | 3580309 |
Technical Specs
- Product Type
- Cylinder Head Gasket
- Installation
- Engine cylinder head
- Fuel Type
- Diesel
- Material
- Composite gasket material
- Dimensions
- 16.0 cm L x 29.0 cm W x 0.2 cm H
- Thickness
- 1.3 mm (0.051 in)
- Operating Temperature
- Engine operating temperature range
- Other Technical Attributes
- TH=1.3mm (as specified in OEM documentation)
What’s in the Box
- 1 x Cylinder Head Gasket (3580309)
Installation Notes
- Disconnect the battery and completely drain the engine's cooling system.
- Remove components connected to the cylinder head, including manifolds, fuel lines, and the valve cover.
- Loosen and remove the head bolts following the reverse of the manufacturer's specified tightening sequence.
- Carefully lift the cylinder head from the engine block. Avoid using pry tools that can damage the mating surfaces.
- Thoroughly clean all old gasket material and carbon residue from both the engine block and cylinder head surfaces.
- Position the new gasket onto the engine block, ensuring correct orientation based on dowel pins or markings. Do not use sealant unless explicitly required by the service manual.
- Carefully lower the cylinder head back into place over the gasket and dowel pins.
- Install and tighten the head bolts in the correct sequence and to the precise torque specifications provided in your engine's service manual. This is critical for a proper seal.
- Reinstall all previously removed components.
- Refill the cooling system, reconnect the battery, and start the engine, carefully checking for any fluid or exhaust leaks.
Troubleshooting & FAQ
How do I know if this gasket fits my engine?
This gasket is specifically for Volvo Penta MD2030, MD2030-A, MD2030-B, MD2030-C, and MD2030-D models from 1993–1994. Please verify your exact engine model and year before ordering by checking the engine's data plate.
What are the signs of a failed cylinder head gasket?
Common signs include engine overheating, white smoke from the exhaust (indicating coolant is being burned), milky or frothy engine oil (coolant mixing with oil), external coolant or oil leaks between the head and block, or loss of compression in adjacent cylinders.
Is any sealant required during installation?
Generally, this type of composite gasket is designed to be installed dry. Always follow the procedures in your official Volvo Penta service manual. Improper use of sealant can interfere with the seal and potentially cause engine damage.
My engine is overheating. Could it be the head gasket?
While a failed head gasket can cause overheating, other common causes include a faulty thermostat, a failing water pump, a clogged heat exchanger, or low coolant levels. It is important to diagnose the issue correctly before replacing parts.
What is the main difference between this and the OEM part?
This part is functionally identical to the OEM version. It is made from comparable composite materials and manufactured to the same 1.3mm thickness specification to ensure a reliable seal. It offers OEM-level performance at a greater value.
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.
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.
