Carburetor to Manifold Gasket – Fits OMC/Volvo Penta 3.0L, 4.3L (Replaces 3853283)
Carburetor to Manifold Gasket – Fits OMC/Volvo Penta 3.0L, 4.3L (Replaces 3853283) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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Delivery and Shipping
Free standard shipping on all orders under 1 KG
Carburetor to Manifold Gasket – Fits OMC/Volvo Penta 3.0L, 4.3L (Re...
Product Details
This Carburetor to Manifold Gasket is designed for OMC and Volvo Penta 3.0L and 4.3L marine engines equipped with Holley 2-barrel carburetors. It creates a critical seal between the carburetor base and the intake manifold to prevent vacuum leaks and ensure proper engine performance.
This part is a direct replacement for OMC and Volvo Penta OEM part number 3853283.
- Mounts directly on the surface between the carburetor and intake manifold.
- Engineered specifically for Holley 2-barrel carburetors.
- Provides a reliable seal for gasoline/petrol fuel systems.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| OMC | 3853283 |
| Volvo Penta | 3853283 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| OMC/Volvo Penta | 3.0L | 130-140 | 4-Stroke | 3853283 | For Holley 2-barrel carburetors | |
| OMC/Volvo Penta | 4.3L | 175-205 | 4-Stroke | 3853283 | For Holley 2-barrel carburetors |
Technical Specs
- Product Type
- Carburetor to Manifold Gasket
- Installation
- Surface mount between carburetor and intake manifold
- Fuel Type
- Gasoline/Petrol
- Connection
- Direct surface mount
- Dimensions
- 18.0 cm L x 12.5 cm W x 0.2 cm H
- Fitting Type
- Flat gasket with mounting holes
- Compatible Carburetors
- For Holley 2-barrel carburetors
What’s in the Box
- 1 x Carburetor to Manifold Gasket (Replaces 3853283)
Installation Notes
- Ensure the engine is completely cool and disconnect the battery's negative terminal for safety.
- Relieve any pressure in the fuel system according to your service manual's procedure.
- Carefully disconnect fuel lines, throttle linkages, and any attached vacuum hoses from the carburetor. Note their positions for reassembly.
- Remove the carburetor mounting nuts or bolts and gently lift the carburetor away from the intake manifold.
- Remove the old gasket and meticulously clean both the carburetor base and the intake manifold mounting surfaces. All traces of old material must be removed for a proper seal.
- Position the new gasket over the manifold's studs or alignment pins, ensuring all holes line up correctly.
- Carefully place the carburetor back onto the new gasket.
- Tighten the mounting nuts/bolts evenly in a crisscross pattern to the manufacturer’s specified torque. Do not overtighten.
- Reconnect all fuel lines, linkages, and hoses.
- Reconnect the battery, prime the fuel system if necessary, and check thoroughly for any fuel or vacuum leaks before starting the engine.
Troubleshooting & FAQ
How do I know if this gasket fits my engine?
This gasket is specifically designed for OMC and Volvo Penta 3.0L and 4.3L engines that use a Holley 2-barrel carburetor. The most reliable method is to confirm it cross-references with OEM part number 3853283, as listed in your engine's service manual.
What are the signs of a failed carburetor gasket?
Common symptoms of a bad gasket include a rough or high idle, a distinct hissing sound from the engine bay (indicating a vacuum leak), poor acceleration, engine stalling, and visible fuel weeping around the base of the carburetor.
Can I reuse my old gasket or use silicone sealant?
No. Gaskets are single-use items designed to crush and create a seal. Reusing one will almost certainly cause leaks. We also advise against using sealants unless explicitly required by your service manual, as excess sealant can break off and clog internal passages in the carburetor or engine.
What is the typical replacement interval for this gasket?
There is no fixed replacement interval. This gasket should be replaced any time the carburetor is removed from the intake manifold for service, cleaning, or replacement.
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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