Features & Benefits
- Diagnose multiple issues with your motorcycle carburetor
- Suitable for 4-cylinder machines
- Easy to use carburetor adjustment kit
- Comes with a complete package of all items including connectors and screwdriver.
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Item #:
54331838
Motorcycle Carburetor Synchronizer Tool; Carb Synchronizer Tool with 4 Gauge; Vacuum Carb Sync Tool for 2 Cylinder or 4 Cylinder
Item #:
54331838
XAF 19494
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Imported from USA store
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The motorcycle carburetor synchronizer can quickly diagnose incorrect timing, stuck valves, leaking manifolds, incorrect fuel mixtures, spark misfires, and much more. Suitable for 4-cylinder machines
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What Stands Out
Versatile Compatibility
Designed for both two-cylinder and four-cylinder motorcycles, ensuring wide applicability and convenience for various bike models.
Accurate Measurement
Equipped with four gauges for precise vacuum synchronization, enhancing engine performance and efficiency, leading to a smoother ride.
User-Friendly Design
Simple setup and operation allow both novice and experienced mechanics to easily assess and fine-tune carburetors for optimal performance.
Product Details
- Quickly diagnose incorrect timing, stuck valves, leaking manifolds, incorrect fuel mixtures, and spark misfires
- Suitable for 4-cylinder motorcycles
- Allows synchronization and adjustment of 4 carburetor values
- Can be used individually or together with a pair of rubber connectors for four-way balancing
- Package includes fuel vacuum gauge balancer, vacuum hose, connectors, threaded brass carburetor extension, and screwdriver
- Precision gauge with easy manual adjustment if the needle does not point to zero position
| Brand Name | Prokomon |
| Part Number | PT1869-1 |
| UPC | 770456783467 |
| Manufacturer | Prokomon |
| Model | PT1869-1 |
| Unit Count | 4.0 Count |
| Included Components | / |
| Material Type | Brass, Plastic |
| Thread Style | Npt |
| Item Dimensions | 12.3 x 4.9 x 2.3 inches (31.2 x 12.4 x 5.8 cm) |
| Item Weight | 1.1 Pounds (500 grams) |
| Brand | Prokomon |
| Material | Brass, Plastic |
| Item dimensions L x W x H | 12.3 x 4.9 x 2.3 inches (31.2 x 12.4 x 5.8 cm) |
| Number of Items | 1 |
Who Should Buy?
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Motorcycle Mechanics
Professional mechanics can efficiently sync carburetors using this tool for optimal engine performance and maintenance.
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DIY Enthusiasts
Amateur mechanics looking to fine-tune their motorcycle's carburetor will find this tool easy to use and effective.
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Multi-Cylinder Bikes
Ideal for users with 2 or 4 cylinder motorcycles needing accurate synchronization for enhanced power and efficiency.
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Single Cylinder Bikes
Owners of single cylinder motorcycles may not benefit, as this tool is designed for multi-cylinder configurations only.
Product Description
Motorcycle Carburetor Synchronizer Tool; Carb Synchronizer Tool with 4 Gauge; Vacuum Carb Sync Tool for 2 Cylinder or 4 Cylinder
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a carburetor synchronizer tool and how does it work?
Answer: A carburetor synchronizer tool, like the Prokomon Motorcycle Carburetor Synchronizer Tool, is designed to synchronize the carburetors of motorcycles with either 2 or 4 cylinders. It works by measuring the vacuum pressure in each carburetor, providing a visual indicator of how well they are balanced. This ensures that each cylinder is receiving the correct amount of fuel-air mix for optimal performance, reducing engine vibration, and enhancing throttle response. -
Question:
Is the Prokomon carb synchronizer tool compatible with all motorcycle makes?
Answer: The Prokomon Carb Synchronizer Tool is versatile and can be used on a wide variety of motorcycle makes equipped with either 2 or 4 cylinder engines. However, it's essential to check your motorcycle's specifications to ensure compatibility. This tool is particularly useful for tuning classic motorcycles or those with carbureted engines, allowing for better performance and fuel efficiency. -
Question:
What are the main features of the Prokomon Carb Synchronizer Tool?
Answer: The Prokomon Carb Synchronizer Tool features a set of four precision gauges that allow for simultaneous vacuum measurement across multiple carburetors. Each gauge comes with clear markings for easy reading. Additionally, the tool is designed for durability, making it suitable for regular maintenance. These features make it ideal for motorcycle enthusiasts looking to maintain or enhance their bike's performance. -
Question:
How do you use the Prokomon Carb Synchronizer Tool effectively?
Answer: To use the Prokomon Carb Synchronizer Tool, first, attach the vacuum hoses to each carburetor's vacuum port. Then, start the motorcycle and allow it to warm up. Keep an eye on the gauges, and adjust the carburetors accordingly to achieve equal readings. This process can significantly improve engine performance and fuel efficiency, making it an essential part of routine maintenance for motorcycle owners. -
Question:
Can I use the Prokomon tool for syncing fuel injection systems?
Answer: The Prokomon Carb Synchronizer Tool is specifically designed for carburetor systems and is not suitable for direct use with fuel injection systems. Fuel injection systems use sensors and electronic control units, making them fundamentally different. However, if your motorcycle is carbureted, this tool will provide excellent results in tuning and synchronizing the carburetors. -
Question:
What materials are used in the construction of the Prokomon Carb Synchronizer Tool?
Answer: The Prokomon Carb Synchronizer Tool is constructed from high-quality materials that ensure durability and reliability. This includes robust plastic and metal components designed to withstand the rigors of regular use in automotive environments. The gauges are built to provide accurate readings over time, making this tool a valuable investment for routine motorcycle maintenance and adjustments. -
Question:
How often should I use the carb synchronizer tool on my motorcycle?
Answer: It's advisable to use the carb synchronizer tool whenever you perform routine maintenance, such as after a carburetor cleaning or when you've made adjustments to the carburetors. Additionally, if you notice changes in engine performance or idling, using the tool can help ensure that your carburetors are properly synchronized for optimal efficiency. Regular checks can aid in prolonging engine life and enhancing ride quality. -
Question:
What should I do if I am not getting consistent readings with the tool?
Answer: If you're not getting consistent readings with the Prokomon Carb Synchronizer Tool, it could be due to faulty vacuum hoses or carburetor issues. First, ensure that all hoses are securely attached and free from leaks. If you're still experiencing inconsistencies, check the carburetors for blockages or misalignments. Regular upkeep and thorough checks can often resolve these issues, leading to improved engine performance. -
Question:
Can this tool help with tuning motorcycle performance?
Answer: Absolutely! The Prokomon Carb Synchronizer Tool is a crucial tool for tuning motorcycle performance. By ensuring that each carburetor is properly synchronized, it allows for a more efficient fuel-air mixture to reach each cylinder. This adjustment can lead to smoother acceleration, better throttle response, and overall improved performance, especially beneficial for riders who demand precision and power from their motorcycles. -
Question:
Where can I buy the Prokomon Motorcycle Carburetor Synchronizer Tool in Equatorial Guinea?
Answer: You can buy the Prokomon Motorcycle Carburetor Synchronizer Tool at Ubuy, where it is readily available. Ubuy provides a reliable platform for purchasing automotive tools and accessories, ensuring that you have a convenient shopping experience while accessing detailed product information. Check out Ubuy for your carb syncing needs today.
Prokomon Carburetors Editorial Review
The Prokomon Motorcycle Carb Carburettor Synchronizer Vacuum Balancer Gauge 2/4 Cylinder Sync Gauges Kit is a set of gauges designed to help users balance the carbs of their motorcycles. Some customers have had negative experiences with this product, with one customer reporting that a jet inside the barb fitting came loose and got sucked into their engine. Another customer reported that the gauges randomly froze while in use, causing them to waste time trying to sync their carbs. However, other customers found that the gauges worked well and allowed them to quickly and easily balance their carbs. Some noted that the gauges need to be zeroed manually and cross-checked against a known vacuum source before use, and that there is a small brass insert in the hose port that can be removed or screwed down snugly to improve accuracy.
Customer Reviews & Ratings
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Pros
- Allows for faster carb balancing with four gauges
- Easy to use for some customers
- Some customers had no problems using the gauges for carb balancing
Cons
- No damping, causing needles to dance wildly
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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XAF 19494
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