CARTER CARBURETOR 170-974 Divorced Choke Barrel Avs Nos 383 Carburetors Nos/new

( Brand: Carter Carburetor ), ( Manufacturer Part Number: 170-974 ), ( Carter Avs 4 Barrel Applications By Pn 3: 4640s, 4682s, 4711s, 6433s, 6435s, 6130s ), ( Carter Avs 4 Barrel Applications By Pn 2: 4616s, 4617s, 4618s, 4635s, 4636s, 4637s, 4638s, 4639s ), ( Material: Steel ), ( Vintage Part: Yes ), ( Choke Type: Mechanical ), ( Type: Carburetor ), ( Oe/oem Part Number: 2863845 ), ( Manufacturer Warranty: 3 Months ), ( Carter Avs 4 Barrel Applications By Pn: 4401s, 4424s, 4425s, 4426s, 4428s, 4429s, 4611s, 4612s, 4615s ), ( Features: Down Draft )

Review CARTER CARBURETOR Mopar Divorced Choke 383 Barrel Avs Carburetors Nos/new fits 340 440 1968-69

Introducing the Carter carburetor model 170-974, a classic and high-performing carburetor specifically designed for Mopar applications during the years 1968 and 1969. This carburetor is suitable for use with 340, 383, and 440 cubic inch engines, and features an AVS (Air Valve Secondary) system for enhanced engine performance and efficiency.

The Carter 170-974 is a divorced choke carburetor, meaning it has a separate idle mixture circuit and a separate choke circuit. This design ensures precise control over both idle and starting mixtures, leading to improved engine response and easier starting.

The AVS system on this carburetor employs a secondary accelerator pump and a vacuum secondary diaphragm. This system enhances engine performance by providing additional fuel to the engine under acceleration, leading to smoother power delivery and improved throttle response.

The barrels on this Carter carburetor are new or NOS (new old stock), meaning they are in original, unaltered condition. They have not been rebuilt or reconditioned, making them ideal for collectors or restorers seeking to maintain originality in their Mopar projects.

The Carter 170-974 carburetor is a highly sought-after component for enthusiasts restoring or maintaining classic Mopar muscle cars. Its classic design, combined with its high-performance features, makes it a must-have for anyone looking to bring their Mopar to life with authenticity and power.

This Carter carburetor is a direct replacement for the original unit on 1968 and 1969 Mopar muscle cars, making it a convenient and cost-effective upgrade for those seeking to restore their vehicles to their original glory. With its precise mixture control, smooth power delivery, and authentic design, the Carter 170-974 carburetor is a worthy investment for any Mopar enthusiast.

Carter carburetors, specifically model 170-974, were used in various Mopar engines from 1968 to 1969, including 340, 383, and 440 barrel engines. These carburetors came with an AvS (Automatic Vacuum Secondary) choke system. Here are some pros and cons associated with buying a new or NOS (New Old Stock) Carter 170-974 carburetor.

1. Authenticity: If you're restoring a classic Mopar muscle car, a Carter 170-974 carburetor is an authentic choice that maintains the originality of your vehicle.

2. Performance: These carburetors are known for their excellent performance and power delivery, making them a popular choice for enthusiasts.

3. Availability: New and NOS Carter 170-974 carburetors are still available from various suppliers, ensuring that you can find one to fit your needs.

4. Modernization: Some Carter 170-974 carburetors come with modern features like electric choke systems, making them easier to use and more convenient.

1. Cost: New and NOS Carter 170-974 carburetors can be quite expensive, especially when compared to aftermarket alternatives.

2. Complexity: These carburetors can be complex to tune and set up, requiring a fair amount of expertise and experience.

3. Compatibility: Make sure that the Carter 170-974 carburetor you're considering is compatible with your specific engine and vehicle configuration.

4. Availability of parts: While Carter carburetors are generally well-supported, some older parts may be difficult to find.

The Carter 170-974 carburetor is a desirable choice for Mopar enthusiasts due to its authenticity, performance, and availability. However, it comes with some disadvantages, such as cost, complexity, and potential part availability issues. Ultimately, the decision to buy a Carter 170-974 carburetor depends on your budget, expertise, and preferences. If you're looking for an authentic and high-performing carburetor for your Mopar muscle car, this could be an excellent investment. However, if you're on a tight budget or prefer a simpler setup, you may want to consider other options.

Details:

Choke rod length above plate: 3.14 plate size: 3.25 x 1.51 depth not including rod: 1.17. 45 stamped on choke plate.Carter OEM # 170-974Chrysler 2863845. Made by Carter Carburetor, NOS New Old Stock vintage parts may be dust covered and show shelf wear. I try my best to describe everything as accurately possible, but mistakes do happen at times.

Also called Cross-Over Chokes. For use with the following Carburetors:4401S, 4424S, 4425S, 4426S, 4428S, 4429S, 4611S, 4612S, 4615S, 4616S, 4617S, 4618S, 4635S, 4636S, 4637S, 4638S, 4639S, 4640S, 4682S, 4711S, 6433S, 6435S, 6130S. UP FOR SALE IS THIS 1968-69 MOPAR DIVORCED CHOKE 340, 383 440 BARREL CARTER AVS CARBURETORS NOS/NEW - MADE IN THE USA BY CARBURETOR -: Carter 4 bbl Carburetors Chrysler 383, 440Dodge 440Plymouth.

part #: 170974 prices

• $69.95-$89.99

specifications carbcoon:

• for models: 340, 440
• for makes: Mopar
• for years: 1968-69
• brand: Carter Carburetor
• mpn: 170-974
• carter avs 4 barrel applications by pn 3: 4640s, 4682s, 4711s, 6433s, 6435s, 6130s
• carter avs 4 barrel applications by pn 2: 4616s, 4617s, 4618s, 4635s, 4636s, 4637s, 4638s, 4639s
• material: Steel
• vintage part: Yes
• choke type: Mechanical
• type: Carburetor
• oe/oem part number: 2863845
• manufacturer warranty: 3 Months
• carter avs 4 barrel applications by pn: 4401s, 4424s, 4425s, 4426s, 4428s, 4429s, 4611s, 4612s, 4615s
• features: Down Draft

shipping carbcoon:

• service: USPS Ground Advantage
• type: Fixed
• cost: $8.95
• class: Standard
• carrier: USPS
• transit: 5-12 Days

payments carbcoon:

• wallet: Google-pay
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• credit card: Mastercard

returns carbcoon:

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

seller carbcoon:

• rating: 96.9%
• # reviews: 52922
• city: Eugene, Oregon

offer carbcoon:

• options: Ship-to-home
• quantity: 1
• started: January 21, 2026
• availability: In Stock
• sold: 0

general carbcoon:

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

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