• Free shipping

  • Free help & advice

  • Hassle-free returns

  • Factory direct prices

Flash Sale now on!

FLASHSALE25

Cylinder Head Gasket – Fits Volvo Penta D1-30 Diesel Engines (Replaces 3812199)

Sale price $325.00 Regular price $520.00
Shipping calculated at checkout.

Cylinder Head Gasket – Fits Volvo Penta D1-30 Diesel Engines (Replaces 3812199) is backordered and will ship as soon as it is back in stock.


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

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This replacement Cylinder Head Gasket is engineered for Volvo Penta D1-30 series 3-cylinder, 4-stroke diesel engines, covering models from 2004 to the present. It creates a critical seal between the engine block and the cylinder head, preventing combustion gas leaks and ensuring coolant and oil circulate properly.

It serves as a direct replacement for Volvo Penta part number 3812199.

  • Installation: Fits between the engine block and cylinder head.
  • Engine Fuel Type: Designed exclusively for diesel applications.
  • Specific Models: Also specified for D1-30F model engines.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
Volvo Penta 3812199

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Volvo Penta D1-30A 20.9 4-Stroke 2004–Present 3812199 Diesel engine
Volvo Penta D1-30B 20.9 4-Stroke 2004–Present 3812199 Diesel engine
Volvo Penta D1-30F 20.9 4-Stroke 2004–Present 3812199 Diesel engine

Technical Specs

Product Type
Cylinder Head Gasket
Installation
Engine Block to Cylinder Head
Fuel Type
Diesel
Dimensions
Height: 0.1 in; Width: 15.0 in; Length: 29.0 in
Thickness
1.2 mm
Weight
0.12 lbs (0.054 kg)
Other Technical Attributes
For D1-30F model engines

What’s in the Box

  • 1 x Gasket (3812199)

Installation Notes

  1. Disconnect the vessel's battery and completely drain the engine's cooling system.
  2. Remove the valve cover, exhaust manifold, and any other components obstructing access to the cylinder head.
  3. Following the manufacturer's specified pattern, loosen and remove the cylinder head bolts in reverse order of the tightening sequence.
  4. Carefully lift the cylinder head from the engine block. Avoid using pry bars that could damage the mating surfaces.
  5. Remove the old head gasket. Thoroughly clean all residue from both the engine block deck and the cylinder head surface.
  6. Position the new gasket over the dowel pins on the engine block, ensuring it is oriented correctly. Do not use sealant unless specified by the manufacturer.
  7. Carefully lower the cylinder head back onto the block and gasket.
  8. Install new or verified head bolts. Tighten them in the specified sequence and torque stages according to the Volvo Penta service manual.
  9. Reinstall all previously removed components.
  10. Refill the cooling system, reconnect the battery, and start the engine. Check for any coolant, oil, or compression leaks.

Troubleshooting & FAQ

How do I know if my head gasket is failing?

Common signs of a blown head gasket include engine overheating, white smoke from the exhaust (indicating burnt coolant), milky or foamy engine oil, unexplained coolant loss, and poor engine performance or loss of compression.

Is this gasket definitely compatible with the D1-30F engine?

Yes, this gasket is specified as a direct fit for the Volvo Penta D1-30F, as well as the D1-30A and D1-30B models.

Do I need to apply a sealant when installing this gasket?

No. This gasket is designed to be installed dry. Applying sealants can interfere with its ability to seal correctly and may lead to premature failure. Always clean both mating surfaces thoroughly before installation.

What is the correct torque specification for the head bolts?

Torque specifications and the tightening sequence are critical for a lasting repair. These details are specific to your engine and must be sourced from the official Volvo Penta D1-30 series service manual. Failure to follow the correct procedure can result in 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.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)