O.S. Engines 71531000 Bubbleless Clunk
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O.S. Engines 71531000 Bubbleless Clunk
O.S. Engines 71531000 Bubbleless Clunk
товар №: 43282931

O.S. Engines 71531000 Bubbleless Clunk

88% of respondents would recommend this to a friend

товар №: 43282931

KZT 13945

Price Details

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*All items will import from США

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США Импортировано из магазина USA

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Закажите сейчас и получите товар приблизительно Вторник, Сентябрь 22
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What Stands Out

Bubbleless Design
Eliminates air bubbles during fuel intake, ensuring smoother engine performance and consistent power delivery, making it ideal for competitive model engine enthusiasts.
Durable Construction
Crafted from high-quality materials, this clunk is designed to withstand the rigors of high-performance engines, providing longevity and reliability for hobbyists and racing aficionados alike.
Easy Installation
Designed for hassle-free integration into various O.S. Engines models, allowing users to quickly upgrade their fuel systems without extensive modifications or technical skills.

Информация о продукте

Shop O.S. Engines 71531000 Bubbleless Clunk online at a best price in Kazakhstan. B000X4J2IE
  • Plated throughout to prevent corrosion
  • Mesh design prevents bubbles from entering the fuel line and causing damage to the engine
  • Includes Bubbleless Fuel Pick-Up Weight, Rubber O-Ring, Instruction Sheet
  • Requires assembly into the fuel tank with standard fuel tubing
  • Designed for Aircraft Fuel Tanks
  • Attaches to fuel tubing and placed into the fuel tank
Brand NameOS Engines
Manufacturer Part Number71531000
Global Trade Identification Number04531028600300
UPC795864818716 787793333231
ManufacturerHobbico Inc
Number of Items1
Model NumberOSMG5870
Unit Count1 Count
Compatible with Vehicle TypeAircraft
Fuel TypeGasoline
Product Gradenew/unused
Fit TypeUniversal
Item Dimensions4.13 x 3.38 x 0.5 inches (10.5 x 8.6 x 1.3 cm)
Item Weight9.07 g
Material TypeMetal
Exterior FinishMetal
BrandOS Engines
MaterialMetal
Item dimensions L x W x H4.13 x 3.38 x 0.5 inches (10.5 x 8.6 x 1.3 cm)
Vehicle Service TypeAircraft

Who Should Buy?

Suitable For
  • RC Aircraft Users

    Ideal for RC aircraft enthusiasts seeking reliable fuel delivery without bubbles during flight operations.

  • Model Boat Builders

    Perfect for model boat builders who prioritize optimal fuel flow and performance in the water.

  • Hobbyists and Collectors

    Great for hobbyists and collectors who need a high-quality, reliable component for their engine setups.

Not Suitable For
  • Beginner Users

    Not suitable for beginners who may struggle with installation and setup of specialized components.

ОПИСАНИЕ ТОВАРА

O.S. Engines 71531000 Bubbleless Clunk

Есть вопрос? Пообщайтесь с нами в чате

Вопросы и ответы клиентов

  • вопрос: What is the purpose of the O.S. Engines 71531000 Bubbleless Clunk?

    отвечать: The O.S. Engines 71531000 Bubbleless Clunk is specifically designed to improve fuel delivery in RC engines by minimizing bubbles in the fuel line. This clunk design helps maintain consistent fuel flow, even during dynamic maneuvers. When used in RC aircraft or vehicles, the Bubbleless Clunk ensures that your engine receives a steady supply of fuel, enhancing performance and responsiveness while reducing the risk of engine stalls. It's particularly useful for those engaging in high-speed racing or aerial acrobatics.
  • вопрос: How does the Bubbleless Clunk work?

    отвечать: The Bubbleless Clunk operates by using a specially designed mechanism that prevents air from entering the fuel line. This design includes a clunk weight that moves with the fuel, ensuring that the engine can continuously draw liquid fuel while minimizing the chances of air pockets forming. This is crucial for maintaining optimal engine performance, especially during rapid turns and speed variations in RC models. It is ideal for hobbyists who wish to achieve peak performance in competitive environments.
  • вопрос: What types of applications can benefit from the Bubbleless Clunk?

    отвечать: The O.S. Engines 71531000 Bubbleless Clunk is beneficial for a range of applications, particularly in RC airplanes, helicopters, and cars. Enthusiasts involved in competitive racing or intricate flight maneuvers will find that this clunk significantly enhances fuel delivery under challenging conditions. The ability to consistently deliver fuel without the risk of bubbles can lead to improved engine reliability and performance, making it a must-have for serious hobbyists or racers.
  • вопрос: Is the Bubbleless Clunk compatible with all O.S. engines?

    отвечать: While the O.S. Engines 71531000 Bubbleless Clunk is designed to work seamlessly with most O.S. engines, compatibility can vary based on specific engine designs or configurations. It is always recommended to check your engine's specifications to ensure optimal performance. If you're working on an RC project that demands high precision and reliability, the Bubbleless Clunk is a valuable addition to your setup, provided compatibility is confirmed.
  • вопрос: What materials are used in the construction of the Bubbleless Clunk?

    отвечать: The O.S. Engines 71531000 Bubbleless Clunk is crafted from durable, high-quality materials that ensure longevity and reliability during operation. Materials are specifically chosen to withstand the rigors of high-performance RC engines, providing resistance to wear and tear. This robustness makes it an essential component in the maintenance of your RC vehicle, allowing you to enjoy more time flying or racing without frequent replacements.
  • вопрос: How do I install the Bubbleless Clunk in my RC model?

    отвечать: Installing the O.S. Engines 71531000 Bubbleless Clunk involves a few straightforward steps. Begin by draining the fuel tank and removing the existing clunk line. Next, ensure the fuel line fits securely onto the Bubbleless Clunk, and insert it into your fuel tank making sure it’s at the right position for optimal fuel at all angles. Proper installation is crucial as it allows for effective fuel flow and responsiveness in your RC model. It’s suitable for hobbyists looking to optimize their engine’s performance.
  • вопрос: Can the Bubbleless Clunk improve my engine's performance?

    отвечать: Yes, the O.S. Engines 71531000 Bubbleless Clunk can significantly enhance your engine's performance. By minimizing air bubbles that can disrupt fuel supply, the clunk ensures a smooth delivery of fuel, leading to more consistent engine operation. For competitive racers or flyers, this means better throttle response and increased reliability during intense maneuvers, ultimately contributing to a superior racing experience or flight performance.
  • вопрос: How often should I replace the Bubbleless Clunk?

    отвечать: Replacement frequency for the O.S. Engines 71531000 Bubbleless Clunk depends on usage intensity and conditions. Generally, if you notice any decrease in performance or fuel delivery issues, it may be time for a replacement. Regularly inspecting the clunk for signs of wear and tear is advised, particularly after extensive use in competitive environments. Keeping it in good condition ensures your RC model operates at its best for longer periods.
  • вопрос: What should I know about maintaining the Bubbleless Clunk?

    отвечать: Maintaining the O.S. Engines 71531000 Bubbleless Clunk involves regular inspections for blockages and ensuring that the clunk weights remain properly attached. It’s essential to keep the fuel lines clear of debris and to ensure that the connection between the clunk and fuel tank is secure. Regular maintenance guarantees that fuel flow remains uninterrupted, allowing your engine to perform reliably whether in a casual setting or competitive racing.
  • вопрос: Where can I buy O.S. Engines 71531000 Bubbleless Clunk?

    отвечать: You can buy the O.S. Engines 71531000 Bubbleless Clunk at Ubuy in Kazakhstan. Ubuy offers a convenient platform for purchasing this essential component, ensuring you have access to high-quality products designed for optimal RC performance. Visit Ubuy's website to explore purchasing options tailored to your specific needs and enjoy a hassle-free shopping experience.

OS Engines Fuel System Parts OSMG5870 Editorial Review

The O.S. Engines 71531000 Bubbleless Clunk allows for a smooth and uninterrupted fuel supply to your engine. With its design, it ensures that no air bubbles are introduced into the fuel line, which can cause engine problems when fuel levels are low. Customers have reported that it successfully drains a tank without leaving any fuel behind. However, a few users have mentioned that it struggles to pick up the last 1/4 inch of fuel in the tank. Overall, the O.S. Engines 71531000 Bubbleless Clunk is a reliable and efficient option for your engine's fuel supply system.

Customer Reviews & Ratings

1 оценки клиентов
  • 5 звезда
    0%
  • 4 звезда
    100%
  • 3 звезда
    0%
  • 2 звезда
    0%
  • 1 звезда
    0%

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Плюсы

  • Smooth and uninterrupted fuel supply
  • No air bubbles introduced into fuel line
  • Successfully drains a tank without leaving fuel behind

Минусы

  • Struggles to pick up the last 1/4 inch of fuel in the tank

Platform Trust & Buyer Confidence

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4.2/5 9477 отзывы
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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KZT 13945

Закажите сейчас и получите товар приблизительно Вторник, Сентябрь 22

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