Intake Manifold Gasket – Fits Johnson/Evinrude V4 & V6 Engines (Replaces 328622)
Intake Manifold Gasket – Fits Johnson/Evinrude V4 & V6 Engines (Replaces 328622) 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
Intake Manifold Gasket – Fits Johnson/Evinrude V4 & V6 Engines ...
Product Details
This aftermarket Intake Manifold Gasket is engineered for a precise fit on various Johnson/Evinrude V4 Looper Small Bore (120-140 HP) 2-Stroke engines from 1985–1987 and V6 Big Bore Looper (200-225 HP) 2-Stroke engines from 1988–2013. It ensures a proper seal within the engine's intake system, preventing air leaks and maintaining performance.
It serves as a direct replacement for Evinrude OEM part 328622 and interchanges with RAREELECTRICAL 328622 and Aftermarket AM328622.
- Installs in the engine intake system to seal the manifold.
- Constructed from high-quality, OEM-spec gasket material for durability.
- Specifically designed for 90° V4/V6 Loopcharged engine architecture.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Evinrude | 328622 |
| RAREELECTRICAL | 328622 |
| Aftermarket | AM328622 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This gasket is designed for a wide range of Johnson and Evinrude engines, ensuring a reliable fit for the specified models.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Johnson/Evinrude | V4 Looper Small Bore | 120 | 2-Stroke | 1985–1987 | 328622 | |
| Johnson/Evinrude | V4 Looper Small Bore | 130 | 2-Stroke | 1985–1987 | 328622 | |
| Johnson/Evinrude | V4 Looper Small Bore | 140 | 2-Stroke | 1985–1987 | 328622 | |
| Johnson/Evinrude | V6 Big Bore Looper | 200 | 2-Stroke | 1988–2013 | 328622 | |
| Johnson/Evinrude | V6 Big Bore Looper | 225 | 2-Stroke | 1988–2013 | 328622 | |
| Johnson/Evinrude | V6 Big Bore Looper | 3.0L | 2-Stroke | 1988–1990 | 328622 | |
| Johnson/Evinrude | V8 Big Bore | 4.0L, 250 HP | 2-Stroke | 1990–1993 | 328622 |
Technical Specs
- Product Type
- Intake Manifold Gasket
- Installation
- Engine Intake System
- Fuel Type
- Gasoline
- Housing Material
- OEM-spec Gasket Material
- Dimensions
- 17.0" H x 14.0" W x 1.13" L
- Weight
- 1 lb (0.45 kg)
- Other Technical Attributes
- Designed for 90° V4/V6 Loopcharged engines
What’s in the Box
- 1 x Intake Manifold Gasket (328622)
Installation Notes
- Disconnect the battery and relieve fuel system pressure for safety.
- Remove any components obstructing access to the intake manifold, such as the airbox, fuel lines, and electrical connectors.
- Carefully unbolt and remove the intake manifold from the engine block.
- Remove the old gasket and thoroughly clean both the manifold and engine block mating surfaces. Ensure they are free of any old gasket material, oil, or debris.
- Position the new gasket correctly on the engine block. No sealant is typically required, but check your engine's service manual for specific recommendations.
- Reinstall the intake manifold, torquing the bolts to the manufacturer's specified sequence and values to ensure an even seal.
- Reconnect all previously removed components.
- Reconnect the battery, start the engine, and check for any air or fuel leaks around the manifold.
Troubleshooting & FAQ
How do I confirm this gasket fits my exact engine model?
The most reliable method is to match your engine's model and year against the compatibility table. Additionally, cross-reference the OEM part number (328622) with your engine's service manual or existing part. If in doubt, visually compare the gasket shape with your old one before installation.
What are the signs of a failing intake manifold gasket?
Common symptoms include a rough idle, engine misfires, reduced power, poor fuel economy, or a whistling sound from the engine bay. You may also see a "Check Engine" light with codes related to a lean fuel mixture or vacuum leaks.
Can I reuse an old intake manifold gasket?
No. Intake gaskets are designed for one-time use. They crush and deform to create a seal and will not seal properly if reinstalled, leading to vacuum or coolant leaks. Always use a new gasket when the intake manifold is removed.
How often should this gasket be replaced?
Intake manifold gaskets do not have a set replacement interval. They should only be replaced if they fail or when the intake manifold is removed for other service. With quality materials, they are designed to last for many years under normal operating conditions.
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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