1. Carburetor Parts On Sale
  2. sku: 11365411308650893
  3. STANDARD PRODUCTS CPA338

STANDARD MOTOR PRODUCTS CPA338 Carburetor Choke C91

fits model: C91.

Cpa338 Standard Motor Products Carburetor Choke Pull Off-choke Pull-off -c91

( Brand: Standard Motor Products ), ( Type: Choke ), ( Manufacturer Part Number: CPA338 ), ( Country Of Origin: United States )

Review STANDARD MOTOR PRODUCTS Carburetor Choke Pull Off fits C91

Standard Motor CPA338 Carburetor Choke - Off-Choke Pull-Off Type (C91)

The Standard Motor CPA338 Carburetor Choke is an essential component for enhancing the cold starting performance of your engine. Designed as an off-choke pull-off type (C91), this choke system is specifically engineered to fit select Standard Motors' carburetors.

This choke mechanism is constructed from high-quality materials, ensuring durability and longevity even under heavy use. Its off-choke pull-off design allows for easy operation, enabling drivers to simply pull the choke lever out when starting the engine in cold conditions. Once the engine is running, the choke can be pushed back in, allowing for normal engine operation.

The CPA338 Carburetor Choke is designed to provide an ample fuel mixture to the engine during the starting process. By enriching the air-fuel mixture, the engine can more efficiently generate heat and ignite the fuel, making it easier to start, especially in cold weather conditions.

This choke also features a secure mounting system that ensures a stable connection to the carburetor. Its sleek design not only enhances the overall aesthetic of the engine but also provides smooth and efficient operation.

The Standard Motor CPA338 Carburetor Choke - Off-Choke Pull-Off Type (C91) is an excellent investment for those seeking reliable cold starting performance. Its rugged construction, easy-to-use design, and secure mounting system make it a top choice for drivers who depend on their vehicles for daily transportation or for those who simply want the peace of mind that comes with a reliable starting system.

In summary, this Standard Motor CPA338 Carburetor Choke is an essential accessory for those seeking improved cold starting performance. Its off-choke pull-off design offers easy operation, its high-quality construction ensures durability, and its secure mounting system ensures a stable connection to the carburetor.

The CPA338 carburetor, produced by Carburetor Products of America, is a common choice for automotive applications due to its affordability and ease of use. One of its variants is the choke system, which comes in two versions: off-choke and pull-off. In this discussion, we will examine the pros and cons of buying a CPA338 carburetor with an off-choke or pull-off choke system.

Off-Choke CPA338 Carburetor: Pros:

1. Cost-effective: Off-choke carburetors tend to be more affordable than their pull-off counterparts.

2. Simple design: The off-choke system is straightforward and easy to use.

3. Faster cold start: The off-choke system allows for a quicker cold start since the choke is always engaged.

Cons:

1. Less refined idle: Off-choke carburetors may exhibit a less refined idle due to the constant choke position.

2. Potential for flooding: Since the choke is always on, there is a risk of flooding the engine, especially when starting from a warm condition.

Pull-Off CPA338 Carburetor: Pros:

1. Smoother idle: The pull-off choke system provides a smoother idle since the choke is only engaged during starting.

2. Reduced risk of flooding: With the pull-off choke, the engine is not flooded with excess fuel once the choke is disengaged.

Cons:

1. More expensive: Pull-off carburetors are typically more expensive than their off-choke counterparts.

2. More complex: The pull-off choke system is more complex and may require more maintenance.

Conclusion:

When considering the purchase of a CPA338 carburetor with an off-choke or pull-off choke system, it is essential to weigh the pros and cons based on your specific needs and preferences. If cost is a primary concern and you are looking for a quick cold start, an off-choke carburetor may be the best choice. However, if you value a smoother idle and reduced risk of flooding, a pull-off carburetor may be worth the additional investment. Ultimately, the decision comes down to your priorities and personal preferences.

part # cpa338 prices

  • $7.99-$14.75

specifications carbcaddie:

  • for models: C91
  • brand: Standard Motor Products
  • type: Choke
  • manufacturer part number: CPA338
  • country of origin: United States

shipping carbcaddie:

  • cost: $4.00
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Fixed
  • transit: 8-12 Days
  • class: Standard

offer carbcaddie:

  • started: June 12, 2026
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • best offers: True

seller carbcaddie:

  • rating: 99.5%
  • # reviews: 2309

payments carbcaddie:

  • credit card: Discover
  • wallet: Google-pay
  • other

general carbcaddie:

  • condition: New other see details
  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts

returns carbcaddie:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: c91, type: choke, country of origin: united states,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 11365411308650893,

Standard Motor Products CPA338 Is Similar To:

carbcaddie logo
2 offers $7.99–$14.75 USD
  • Offer #1: $14.75 price + $4.00 delivery = $18.75* total.+$4.00 shipping
  • Offer #2: $7.99 price + $6.32 delivery = $14.31* total. OTHER INFO. PART NUMBER.+$6.32 shipping