Manifold Gasket – Fits Volvo Penta AQ115, AQ130, BB115 Series (Replaces 856044, 824633)
Manifold Gasket – Fits Volvo Penta AQ115, AQ130, BB115 Series (Replaces 856044, 824633) is backordered and will ship as soon as it is back in stock.
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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.).
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Manifold Gasket – Fits Volvo Penta AQ115, AQ130, BB115 Series (Repl...
Product Details
This is a direct replacement Manifold Gasket designed for Volvo Penta AQ115A/B, BB115A/B/C, and AQ130A/B/C/D 4-cylinder B20 series gasoline engines manufactured between 1968 and 1977. It ensures a proper seal between the exhaust manifold and the cylinder head.
This part provides a direct interchange for Volvo Penta 856044/824633, Sierra 18-2928, Crom 116010, and AM856044.
- Installs as a direct replacement for the original part.
- Engineered for optimal sealing in a marine environment.
- Designed for gasoline-fueled engines.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Volvo Penta | 856044 |
| Volvo Penta | 824633 |
| Sierra | 18-2928 |
| Crom | 116010 |
| AM | AM856044 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This gasket is specifically designed for the following Volvo Penta models.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Volvo Penta | AQ115A | 115 | 4-Stroke | 1969–1970 | 856044/824633 |
| Volvo Penta | AQ115B | 115 | 4-Stroke | 1970–1975 | 856044/824633 |
| Volvo Penta | AQ130A | 130 | 4-Stroke | 1968–1970 | 856044/824633 |
| Volvo Penta | AQ130B | 130 | 4-Stroke | 1968–1970 | 856044/824633 |
| Volvo Penta | AQ130C | 130 | 4-Stroke | 1969–1975 | 856044/824633 |
| Volvo Penta | AQ130D | 130 | 4-Stroke | 1975–1977 | 856044/824633 |
| Volvo Penta | BB115A | 115 | 4-Stroke | 1969–1970 | 856044/824633 |
| Volvo Penta | BB115B | 115 | 4-Stroke | 1970–1975 | 856044/824633 |
| Volvo Penta | BB115C | 115 | 4-Stroke | 1975–1977 | 856044/824633 |
Technical Specs
- Product Type
- Exhaust Manifold Gasket
- Installation
- Direct replacement
- Fuel Type
- Gasoline
- Housing Material
- Composite gasket material
- Dimensions
- 46.5 × 11.5 × 0.5 cm
- Weight
- 0.09 kg (0.2 lb)
- Other Technical Attributes
- Designed for optimal sealing between manifold and cylinder head
What’s in the Box
- 1 × Manifold Gasket (856044/824633)
Installation Notes
- Disconnect the boat's battery and drain the engine's cooling system.
- Remove any components obstructing access to the exhaust manifold.
- Carefully unbolt and detach the old manifold from the cylinder head.
- Remove the old gasket and thoroughly clean both mating surfaces. Ensure they are free of debris, rust, and old gasket material.
- Position the new gasket correctly on the cylinder head.
- Re-install the exhaust manifold, tightening the bolts in the sequence and to the torque specifications recommended by the manufacturer.
- Re-attach all previously removed components.
- Refill the cooling system, reconnect the battery, and start the engine.
- Carefully inspect the manifold area for any signs of exhaust or coolant leaks.
Troubleshooting & FAQ
How do I confirm this gasket fits my specific engine model?
Your model should be listed in the "Engine & Model Compatibility" table. Always compare the part numbers and visual details in the product photos to your old part before ordering. If your model isn't listed or you are unsure, do not purchase.
What are the signs of a failing manifold gasket?
Common symptoms include a noticeable exhaust leak (loud engine noise), water leaking externally from the gasket area, or water entering the cylinders, which can cause poor performance, white smoke from the exhaust, and potentially severe engine damage.
How often should this gasket be replaced?
Exhaust manifold gaskets should be replaced whenever the manifold is removed for service or inspection. There is no fixed replacement interval, but they should be inspected regularly for signs of leakage or deterioration, especially when operating in saltwater environments.
Is this gasket made from the same material as the original OEM part?
This aftermarket gasket is made from a high-quality composite material designed to meet or exceed OEM specifications for sealing and durability in a marine environment.
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
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