Carburetor Rebuild Kit – Fits Volvo Penta AQ/BB Marine Engines (Replaces 856472, 856471)
Carburetor Rebuild Kit – Fits Volvo Penta AQ/BB Marine Engines (Replaces 856472, 856471) 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
Product Details
This Carburetor Rebuild Kit – Fits Volvo Penta AQ/BB Marine Engines (Replaces 856472, 856471) is designed to restore performance to SOLEX 44PA1 carburetors. It is compatible with a range of 4-cylinder Volvo Penta marine engines, including the AQ115, AQ125, AQ130, AQ145, AQ171, BB115, and BB145A series from various production years.
This kit serves as a direct replacement for Volvo Penta part numbers 856472 and 856471, as well as aftermarket equivalents including Sierra 18-7000, Orbitrade ORB17803, and Crom 117104.
- Designed for direct installation on SOLEX 44PA1 carburetors.
- Restores essential components for proper fuel delivery and engine performance.
- Includes gaskets and seals needed for a complete overhaul.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Volvo Penta | 856472 |
| Volvo Penta | 856471 |
| Sierra | 18-7000 |
| Orbitrade | ORB17803 |
| Crom | 117104 |
| GHmarine | 856472 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Volvo Penta owners, please verify your engine model is listed. This kit is noted for compatibility with several legacy AQ and BB series engines equipped with SOLEX carburetors.
| Brand | Model | OEM Part No. | Notes |
|---|---|---|---|
| Volvo Penta | AQ115 | 856472/856471 | All variants |
| Volvo Penta | AQ115A | 856472/856471 | |
| Volvo Penta | AQ115B | 856472/856471 | |
| Volvo Penta | AQ125A | 856472/856471 | |
| Volvo Penta | AQ125B | 856472/856471 | |
| Volvo Penta | AQ130 | 856472/856471 | |
| Volvo Penta | AQ130C | 856472/856471 | |
| Volvo Penta | AQ130D | 856472/856471 | |
| Volvo Penta | AQ131A | 856472/856471 | Confirmed in some listings |
| Volvo Penta | AQ131B | 856472/856471 | Confirmed in some listings |
| Volvo Penta | AQ131C | 856472/856471 | Confirmed in some listings |
| Volvo Penta | AQ131D | 856472/856471 | Confirmed in some listings |
| Volvo Penta | AQ145A | 856472/856471 | |
| Volvo Penta | AQ145B | 856472/856471 | |
| Volvo Penta | AQ151A | 856472/856471 | Confirmed in some listings |
| Volvo Penta | AQ171 | 856472/856471 | All variants |
| Volvo Penta | AQ171A | 856472/856471 | |
| Volvo Penta | AQ171C | 856472/856471 | |
| Volvo Penta | BB115 | 856472/856471 | All variants |
| Volvo Penta | BB115B | 856472/856471 | |
| Volvo Penta | BB115C | 856472/856471 | |
| Volvo Penta | BB145A | 856472/856471 |
Technical Specs
- Product Type
- Carburetor Rebuild Kit
- Installation
- Direct replacement for SOLEX 44PA1 carburetor
- Fuel Type
- Gasoline
- Dimensions
- 16.5 cm L × 5.0 cm W × 17.8 cm H
- Warranty
- 1 Year (from GHmarine)
- Other Technical Attributes
- For SOLEX 44PA1 carburetor
What’s in the Box
- Carburetor rebuild components (replaces 856472/856471/841292)
Installation Notes
- Disconnect the battery terminals and shut off the fuel supply.
- Carefully remove the spark arrestor and fuel lines from the carburetor.
- Remove the carburetor from the intake manifold. Place it on a clean, organized workbench.
- Systematically disassemble the carburetor, taking care to photograph or note the location of each component.
- Clean all metal parts thoroughly with a dedicated carburetor cleaning solvent. Do not use cleaner on rubber or plastic parts.
- Replace the old gaskets, seals, needles, and other wear items with the new components from the kit.
- Reassemble the carburetor in the reverse order of disassembly.
- Mount the carburetor back onto the intake manifold and reconnect all lines and linkages.
- Turn the fuel supply back on, reconnect the battery, and check for leaks before starting the engine.
- Start the engine and adjust idle speed and mixture settings according to your engine’s service manual specifications.
Troubleshooting & FAQ
How do I know if this kit fits my engine?
This kit is specifically designed for Volvo Penta engines using the SOLEX 44PA1 carburetor. Please consult the compatible engine model list and verify your carburetor type before purchasing. Cross-reference the part numbers (856472, 856471) with your service manual for confirmation.
What are the signs my carburetor needs to be rebuilt?
Common symptoms include hard starting, rough idling, engine stalling at low speeds, hesitation upon acceleration, black exhaust smoke, or visible fuel leaks around the carburetor body. These issues often point to clogged passages, failed gaskets, or worn internal components.
My engine is an AQ131/AQ151. Will this kit work?
Some sources show compatibility with certain AQ131 and AQ151 models. However, it is crucial to confirm that your specific engine is equipped with a SOLEX 44PA1 carburetor, as alternative carburetors may have been used on these models. Always verify the carburetor model before ordering.
Does this kit include jets and a float?
This is a standard rebuild kit that includes gaskets, seals, and other essential components as shown in the product images. It is designed to service a carburetor with existing, functional hard parts. Floats and specific jet sizes are not typically included unless explicitly pictured or stated.
What's the difference between this and an OEM kit?
This is an aftermarket replacement kit manufactured to meet or exceed original equipment specifications. It provides a cost-effective solution for rebuilding your carburetor without compromising on the quality of materials needed for a reliable repair.
How often should a marine carburetor be rebuilt?
Rebuild intervals are not fixed and depend heavily on hours of use, fuel quality, and proper off-season storage (winterization). As a general guide, a rebuild may be necessary every 3-5 years or whenever performance degradation is noticed.
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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