
3856942 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $324.00 | Condition is Used, Volvo Penta 7.4 GI 8.2 Liter 454 502 Throttle body 3856942, shipping cost = $13.63 | 97.8% |

The Volvo Penta 3856942 8.2 Throttle Body is a crucial component in the fuel delivery and engine control system for various Volvo Penta marine engines. This particular throttle body is designed to fit and function optimally with engines utilizing the DPH (Diesel Particle Filter) after-treatment technology. With an 8.2-inch (210 mm) diameter and characterized by its sleek and compact design, this component integrates seamlessly into the engine compartment.
Constructed primarily from high-quality cast aluminum, this Volvo Penta throttle body exhibits remarkable durability and resistance to corrosion. Its advanced design enables efficient fuel delivery while maintaining precise control of the engine's speed, ensuring optimal performance in various boating conditions. The presence of well-engineered port profiles permits a quick response and smoother acceleration.
Secure and efficient engine integration is achieved through the use of a rubber gasket and the inclusion of two studs. Additionally, thermal insulation is included to help preserve the engine's heat and maintain consistent engine performance. This feature can be especially valuable in cold-climate applications to enable quick engine warm-up.
Employing advanced O-ring technology to prevent leaks, the Volvo Penta 3856942 Throttle Body is a reliable solution for maintaining proper engine functionality. Its determination to uphold the highest airflow standards guarantees efficient engine performance and fuel economy.
Retrofitting or servicing the throttle body is made convenient by its easy-to-install design. The component is supplied with an installation kit, simplifying the process of ensuring a secure connection between the throttle body and engine. This kit includes a very useful connector plug to conveniently connect the wiring.
By incorporating state-of-the-art technology and robust design elements, the Volvo Penta 3856942 8.2 Throttle Body stands out as an exceptional choice to enhance your marine engine's performance and operational efficiency.
Volvo Penta 3856942 8.2 Throttle Body: A Detailed Analysis
The Volvo Penta 3856942 8.2 throttle body is a crucial component of marine engines used in several Volvo Penta applications. In this analysis, we will discuss the potential pros and cons of investing in this part.
Pros:1. Reliability: Volvo Penta is known for manufacturing high-quality marine engines and components. The 3856942 8.2 throttle body is no exception, as it supports the engine's efficient fuel consumption, power delivery, and smooth operation.
2. Performance: This throttle body allows precise control of the engine, allowing for optimal power and torque delivery in various conditions. It can improve engine response, especially during high RPM operation.
3. Compatibility: This throttle body is specifically designed for Volvo Penta engines, ensuring seamless integration and compatibility.
4. Longevity: Given Volvo Penta's reputation for durability, this throttle body is expected to last a long time with proper maintenance and usage.
5. Availability: The 3856942 8.2 throttle body is widely available from various marine parts suppliers, making it an accessible option for boat owners.
Cons:1. Price: The Volvo Penta 3856942 8.2 throttle body is a higher-priced option compared to some aftermarket alternatives. It may require a larger investment upfront.
2. Installation Complexity: Installing this throttle body may require professional assistance, depending on the user's mechanic skills and familiarity with marine engines.
3. Potential Fitment Issues: Although this throttle body is designed for Volvo Penta engines, there have been some reports of fitment issues in specific applications. Ensuring compatibility with the engine model is essential before purchasing.
Conclusion:The Volvo Penta 3856942 8.2 throttle body is a high-performance, reliable, and durable component specifically designed for Volvo Penta marine engines. Despite its advantages, potential buyers must consider the higher cost and potential installation complexity. Ultimately, if the boat owner values the benefits of a Volvo Penta throttle body and can afford the investment, it is a worthwhile purchase for improved engine performance and efficiency.
Recommendation:If you're a Volvo Penta engine owner who prioritizes engine performance, reliability, and longevity, the Volvo Penta 3856942 8.2 throttle body is an excellent investment for your marine application. Make sure to consult your engine's specifications and consult a professional mechanic if needed to ensure a proper installation.
Details:
Elevate your boating experience with the Volvo Penta 3856942 8.2 throttle body, a testament to precision engineering and quality craftsmanship. Its robust construction is complemented by the renowned Volvo Penta brand, synonymous with durability and efficiency.proudly manufactured in USA, this throttle body built to meet high standards expected of marine propulsion systems. The part number 3856942 is your assurance of authenticity and fit, ensuring compatibility with Volvo Penta engine. Whether you're upgrading or performing maintenance, this throttle body is an essential for your marine adventure.this was removed from 2000 8.2 Volvo 420 hp with 5 hours on it been in my garage since then designed optimal performance, a vital component engine, ensuring seamless integration and reliability.
specifications inboardfuel:
- brand: Volvo Penta
- mpn: 3856942
- part type: Throttle
- country/region of manufacture: United States
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
seller inboardfuel:
- city: holbrook, new york
- rating: 100.0%
- # reviews: 796
shipping inboardfuel:
- type: fixed
- class: expedited
- transit: 4-11 days
- service: usps priority mail
- carrier: usps
offer inboardfuel:
- in stock #: 1
- started: february 8, 2025
- options: ship-to-home
- price: $324.00
- item condition: Used
- sold #: 22
- availability: in stock
payments inboardfuel:
- credit card: mastercard
- wallet: google-pay
- other
returns inboardfuel:
- policy: no returns
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