KEIHIN PRODUCTS CRB0019 Carburetor Single 840151044573 38MM

( Brand: Keihin Products ), ( Part Type: Carburetor ), ( Uom: Ea ), ( Manufacturer Part Number: CRB0019 ), ( UPC: 840151044573 )

Review KEIHIN PRODUCTS Carburetor 38mm Single fits PWK

The Keihin CRB0019 carburetor is a premium fuel delivery system designed for high-performance applications. This carburetor features a 38mm throttle body, making it an excellent choice for engines requiring precise fuel-air mixture control.

The CRB0019 is part of Keihin's PWK (Premium line, Wide Bore, Keihin) series, which is recognized for its exceptional performance and durability. The wide-bore design of this carburetor increases air flow, leading to improved engine response and power delivery.

One of the most notable features of this carburetor is its advanced circular slide type throttle valve. This design allows for smooth and progressive throttle response, ensuring optimal engine performance under various operating conditions. The throttle valve is also self-lubricating, ensuring long-lasting performance and minimal maintenance requirements.

The CRB0019 comes with a floating type fuel bowl, which allows the bowl to move up and down with engine vibration. This design helps to prevent fuel starvation and ensures a consistent fuel supply to the engine. The fuel bowl also features a large capacity, allowing for extended fuel delivery between main jet changes.

The carburetor's needle jet system provides fine-tuned fuel delivery adjustments, allowing users to optimize the fuel-air mixture for their specific engine configuration. The needle jet system is easy to access and adjust, making it an ideal choice for tuning enthusiasts.

The CRB0019 is constructed from high-quality materials, including a chrome-molybdenum body and stainless steel components. This ensures resistance to corrosion and wear, making the carburetor ideal for use in harsh environments.

In conclusion, the Keihin CRB0019 carburetor is a high-performance, durable, and versatile fuel delivery system. Its wide-bore design, advanced circular slide throttle valve, and floating fuel bowl make it an excellent choice for high-performance applications. Its fine-tuned needle jet system and premium construction materials make it a favorite among tuning enthusiasts.

The Keihin CRB0019 PWK 38mm single carburetor is a popular choice among motorcycle enthusiasts for its reliability and performance. Here are some pros and cons to help you make an informed decision:

1. Excellent Performance: Keihin carburetors are known for their precise fuel-air mixture, ensuring optimal engine performance.

2. Durable Construction: The CRB0019 is made from high-quality materials, ensuring longevity and resistance to wear and tear.

3. Adjustable: The carburetor comes with adjustable jetting, allowing users to fine-tune the fuel-air mixture for their specific engine and riding conditions.

4. Easy Installation: The CRB0019 is a direct replacement for many motorcycle applications, making for a simple and straightforward installation process.

5. Affordable: Compared to some other high-performance carburetors, the Keihin CRB0019 is relatively affordable.

1. Complexity: Carburetors can be more complicated to set up and maintain compared to fuel injection systems.

2. Fuel Economy: Carburetors generally consume more fuel compared to fuel injection systems, leading to slightly lower fuel economy.

3. Maintenance: Carburetors require regular maintenance, including jetting adjustments and cleaning, to ensure optimal performance.

The Keihin CRB0019 PWK 38mm single carburetor offers excellent performance, durability, and adjustability. However, it is more complex to set up and maintain compared to fuel injection systems, and may not offer the same level of fuel economy. Ultimately, the decision to buy this carburetor depends on your specific needs and preferences, as well as your motorcycle application.

If you're looking for a high-performance carburetor that offers excellent fuel-air mixture and the ability to fine-tune your engine, the Keihin CRB0019 PWK 38mm single carburetor is a great option. However, be prepared for the additional complexity and maintenance requirements that come with using a carburetor. It's important to ensure that you have the necessary knowledge and tools to set up and maintain the carburetor properly to get the best possible performance from it.

part # crb0019 prices

• $517.99-$575.58

specifications iodacarb:

• for models: Pwk
• brand: Keihin Products
• part type: Carburetor
• uom: Ea
• manufacturer part number: CRB0019
• upc: 840151044573

seller iodacarb:

• rating: 99.0%
• # reviews: 30719

shipping iodacarb:

• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• transit: 5-10 Days
• carrier: FedEx
• class: Standard
• type: Fixed

payments iodacarb:

• other
• credit card: Visa
• wallet: Apple-pay

offer iodacarb:

• quantity: 4
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: October 11, 2025

returns iodacarb:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

general iodacarb:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors
• condition: New

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