( Brand: California-lamp-usa ), ( Modified Item: No ), ( Country/region Of Manufacture: China ), ( Surface Finish: Black ), ( Manufacturer Part Number: E475-PWM38 ), ( Placement On Vehicle: Front ), ( Manufacturer Warranty: 1 Year ), ( Type: Carburetor Accessories ), ( Features: Excellent Quality ), ( Oe/oem Part Number: Carburetor For Pwm 38 ), ( Material: Aluminum ), ( California Prop 65 Warning: California Prop 65 Warning )
Review CALIFORNIA LAMP USA Choke Keihin 38 Carburetor Yamaha Coldstarter Valve fits YZ250 PWM 1996–1999
The California Lamp USA E475-PWM38 choke is a crucial component for the cold starting system of the Keihin PWM 38 carburetor found in Yamaha YZ250 motorcycles manufactured between 1996 and 1999. This choke is meticulously designed to provide reliable and efficient cold starting, ensuring a smooth riding experience even in frigid conditions.
The E475-PWM38 choke is an essential upgrade for those riders who face difficulties in starting their YZ250 bikes during cold weather. Its advanced design incorporates a Precision Warmstart Module (PWM), which regulates the choke current flow to optimize the engine's starting performance. This results in reduced fuel consumption and shorter engine warm-up times.
The California Lamp USA choke features a robust construction, ensuring durability and long-lasting performance. The ceramic insulator guarantees stable electrical connection, while the high-quality wire harness ensures a secure and reliable connection to the carburetor. The choke assembly is also easy to install, with clear instructions provided to help you complete the installation process with confidence.
In summary, the California Lamp USA E475-PWM38 choke is a must-have upgrade for any Yamaha YZ250 motorcycle from the 1996 to 1999 model years. Its advanced design, reliable construction, and easy installation make it an ideal solution for riders who experience cold starting issues, allowing them to enjoy a more enjoyable and hassle-free riding experience.
Pros and Cons of Buying a California Lamp USA E475-PWM38 Choke for a Keihin PWM 38 Carburetor on a 1996-1999 Yamaha YZ250
The California Lamp USA E475-PWM38 choke is a commonly used aftermarket solution for starting the cold engine of a 1996-1999 Yamaha YZ250 motorcycle that uses a Keihin PWM 38 carburetor. This article presents an unbiased analysis of the advantages and disadvantages of purchasing this choke.
Pros:1. Improved Cold Starting: The California Lamp USA E475-PWM38 choke provides a more consistent and reliable cold start compared to the stock choke. This is particularly beneficial in colder weather conditions.
2. Easy Installation: The choke is a direct replacement for the stock choke, making it a simple and straightforward installation process.
3. Durability: The California Lamp USA E475-PWM38 choke is known for its high-quality construction, ensuring long-lasting performance.
4. Enhanced Performance: Some users have reported improved engine performance after installing the California Lamp USA E475-PWM38 choke.
Cons:1. Cost: The aftermarket choke may be more expensive than the stock choke, which could be a deterrent for some buyers.
2. Potential Compatibility Issues: While the California Lamp USA E475-PWM38 choke is designed to fit most Keihin PWM 38 carburetors, there have been reports of compatibility issues with certain models.
3. Potential Increase in Emissions: Some users have reported an increase in emissions after installing the California Lamp USA E475-PWM38 choke. This could be a concern for those who live in areas with strict emissions regulations.
Conclusion:The California Lamp USA E475-PWM38 choke offers several advantages, including improved cold starting, easy installation, durability, and enhanced performance. However, it also comes with some potential drawbacks, such as cost, compatibility issues, and potential increases in emissions.
Recommendation:If you regularly ride your 1996-1999 Yamaha YZ250 in cold weather conditions and are experiencing difficulty with cold starts, the California Lamp USA E475-PWM38 choke could be a worthwhile investment. However, it is essential to ensure compatibility with your specific model and consider the potential increase in emissions before making a purchase. If you are unsure, consult with a professional mechanic or the manufacturer for guidance.
specifications iodacarb:
- for models: Yz250, Pwm
- for makes: Yamaha
- for years: 1996-1999
- brand: California-lamp-usa
- modified item: No
- country/region of manufacture: China
- surface finish: Black
- manufacturer part number: E475-PWM38
- placement on vehicle: Front
- manufacturer warranty: 1 Year
- type: Carburetor Accessories
- features: Excellent Quality
- oe/oem part number: Carburetor For Pwm 38
- material: Aluminum
- california prop 65 warning: California Prop 65 Warning
seller iodacarb:
- rating: 99.6%
- # reviews: 1314
payments iodacarb:
- other
- wallet: Apple-pay
- credit card: Mastercard
offer iodacarb:
- options: Ship-to-home
- quantity: 10
- started: June 21, 2025
- sold: 0
- best offers: True
- availability: In Stock
returns iodacarb:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
shipping iodacarb:
- cost: $0.00
- class: Standard, Expedited
- carrier: DHL Global Mail, UPS
- service: DGM SmartMail Expedited, UPS 3 Day Select
- type: Fixed
- transit: 6-13 Days
general iodacarb:
- condition: New
- Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Carburetors
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