
18-7373N Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $347.95 | Condition is New, Sierra 18-7373N Carburetor Rep Mercruiser 4.3L 864941A01 2002-04' New, shipping cost = $12.90 | 99.8% |
![]() | $379.60 | Condition is New, Sierra Marine 18-7373N Carburetor, FREE SHIPPING | 99.8% |
![]() | $387.99 | Condition is New, Sierra 18-7373N New Mercarb Style 2V Carburetor, FREE SHIPPING | ![]() |
![]() | $534.49 | Condition is New, Sierra Carburetor New Mercruiser 4.3L w Mercarb Ser# OM624750 & Up 864941A01, shipping cost = $10.25 | 99.6% |

The Sierra Marine 18-7373N Carburetors are a testament to the company's commitment to delivering high-quality marine engine components. These carburetors are specifically designed for outboard engines, providing optimal performance and efficiency.
The 18-7373N Carburetors feature a unique venturi design, which allows for precise fuel-air mixture control. This ensures that your engine runs smoothly and efficiently, even under various load conditions. The carburetors come with adjustable idle and throttle settings, giving you the flexibility to fine-tune your engine's performance to your specific needs.
The carburetors are constructed from durable materials, including brass and stainless steel, ensuring their resistance to corrosion and wear. The brass venturis and float bowls are designed to provide excellent heat dissipation, preventing heat build-up and potential engine damage. The stainless steel components, such as the fuel bowls and throttle shafts, add to the carburetors' durability and longevity.
The Sierra Marine 18-7373N Carburetors also feature a self-cleaning design, with a built-in fuel filter. This helps to prevent the accumulation of debris and contaminants in the fuel system, ensuring that your engine always receives clean, unadulterated fuel.
In terms of installation, the carburetors come equipped with easy-to-use mounting brackets and hardware, making the installation process straightforward and hassle-free. They are also compatible with a wide range of outboard engine models, making them a versatile choice for boat owners.
In conclusion, the Sierra Marine 18-7373N Carburetors are a reliable and high-performing option for those seeking to upgrade their outboard engine's fuel system. With their unique venturi design, adjustable settings, durable construction, and self-cleaning features, these carburetors offer superior performance, durability, and ease of use.
Pros of buying Sierra Marine 18-7373N Carburetors:1. High Quality: Sierra Marine is known for producing high-quality marine parts, and the 18-7373N Carburetor is no exception. It is made with durable materials and designed to withstand harsh marine conditions.
2. Easy Installation: The carburetor is relatively easy to install, making it a good choice for DIY enthusiasts or boat owners who prefer to do their own maintenance.
3. Reliable Performance: The 18-7373N Carburetor is known for its reliable performance. It delivers a consistent fuel-air mixture, which is crucial for optimal engine performance.
4. Wide Compatibility: This carburetor is compatible with a wide range of outboard engines, making it a versatile option for boat owners.
Cons of buying Sierra Marine 18-7373N Carburetors:1. Price: Compared to some other carburetors on the market, the 18-7373N can be quite expensive.
2. Limited Adjustments: While the carburetor is generally easy to tune, it does not offer as many adjustment options as some more advanced models.
3. Potential for Leaks: Like any mechanical part, the 18-7373N Carburetor is susceptible to leaks if not properly maintained.
Conclusion:If you are looking for a high-quality, reliable carburetor that is easy to install and compatible with a wide range of engines, the Sierra Marine 18-7373N is a solid choice. However, its high price and limited adjustment options may be a deterrent for some buyers. If you are on a tight budget or need more adjustment options, you may want to consider other models.
Recommendation:If you value high-quality marine parts and are willing to pay a premium for them, the Sierra Marine 18-7373N Carburetor is a good investment. Its reliable performance and wide compatibility make it a versatile option for boat owners. However, if you are looking for a more budget-friendly option with more adjustment options, you may want to explore other models.
Details:
Carburetor color: natural.: Sierra Marine carburetors are new precision castings built to meet or exceed oem specifications. Throttle linkage type: universal.
Manufacturers part number: 18-7373N. Carburetor fuel system type: Rochester. Choke: electric. Order the model recommended for your watercraft application.
They offer several 2 and 4-barrel replacement styles to choose from. Supplier part number: rra-18-7373n. Sierra Marine carburetors 18-7373N.
Fuel inlet: single. Quantity: sold individually. Ford kick down: no. Features menu.
Brand: Sierra Marine. Part type: carburetors product line: Sierra Marine carburetors.
Features include: re calibrated to maximize fuel efficiency and performance all carburetors are flow-tested throughout the entire throttle range fuel mixture idle settings preset ensure that only minor choke adjustments necessary during installation. Remanufactured: no.
specifications inboardfuel:
- brand: Sierra Marine
- mpn: 18-7373n
- part type: Carburetor
- upc: 808282303891
seller inboardfuel:
- city: saint paul, minnesota
- rating: 98.3%
- # reviews: 44387
payments inboardfuel:
- wallet: paypal
- credit card: american-express
shipping inboardfuel:
- service: standard
- type: fixed
- class: standard
- transit: 4-8 days
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
offer inboardfuel:
- availability: in stock
- prices: $347.95–$534.49
- item condition: New
- options: ship-to-home
- sold #: 32
- started: may 10, 2024
- in stock #: 4
returns inboardfuel:
- policy: returns accepted
- paid by: seller
- time: 30 days
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