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Gasket REC351018 – Fits Bombardier/Can-Am 2 Cylinder Loopcharged Engines (Replaces 351018)

Regular price $99.99
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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 powerhead-adapter gasket, also known as the Gasket REC351018, is designed for Bombardier and Can-Am 2 Cylinder Loopcharged engines. It provides a reliable seal for models including the Outlander Max 400 (2004–2014) and various Traxter models.

It serves as a direct replacement for Bombardier/Can-Am part REC351018 and also interchanges with Johnson/Evinrude 0351018/351018 and OMC 0351018.

  • Engineered for a secure, bolt-on installation.
  • Made from durable composite material for reliable sealing.
  • Optimized to maintain engine performance and prevent leaks.

Part Number Matrix

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

Brand Part Number
Bombardier/Can-Am REC351018
Johnson/Evinrude 0351018 / 351018
OMC 0351018

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Bombardier and Can-Am ATVs, this gasket fits specific 400-class Outlander Max models from 2004 through 2014.

Brand Model Rated HP Stroke Years OEM Part No.
Bombardier Outlander Max 400 4-Stroke 2004–2006 351018/REC351018
Can-Am Outlander Max 400 4-Stroke 2007–2014 351018/REC351018

Technical Specs

Product Type
Powerhead-Adapter Gasket
Installation
Bolt-on
Housing Material
Composite Gasket Material
Housing Color
Black/Natural
Dimensions
8.0 cm H x 10.88 cm W x 1.06 cm L
Weight
0.01 kg (0.02 lb)

What’s in the Box

  • 1 x Gasket (REC351018/351018)

Installation Notes

  1. Ensure the engine is cool and disconnect the battery for safety.
  2. Access the powerhead-to-adapter mating surface, removing any obstructive components as needed.
  3. Carefully remove the old gasket. Thoroughly clean both mounting surfaces to remove all residue and debris.
  4. Place the new gasket into position, ensuring it aligns perfectly with all bolt holes and passages.
  5. Reassemble all components and tighten all fasteners to the manufacturer's recommended torque specifications in the correct sequence.
  6. After reassembly, reconnect the battery, start the engine, and carefully inspect for any leaks.

Troubleshooting & FAQ

How do I verify this gasket fits my engine?

Confirm your engine model and year in the compatibility table. For certainty, cross-reference your existing part number with the numbers listed in our Part Number Matrix.

What are the signs of a failed powerhead gasket?

Common indicators of a worn or failed gasket include engine overheating, a noticeable loss of power, coolant or oil leaks between engine sections, and milky or contaminated engine oil.

How often should this gasket be replaced?

This gasket should be replaced whenever the powerhead is separated from the adapter plate during service or if you observe any signs of leakage or failure. It is not typically replaced on a fixed schedule.

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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