Carter WO Carburetor A1223 for Willys MB CJ2A Ford GPW Jeep

Condition: Open box

Untested, Like New, Grade A+

Restore performance and reliability with the Carter WO Carburetor A1223. This part fits Willys MB, CJ2A, and Ford GPW Jeep models. Experience improved fuel delivery and more efficient operation each time you drive.

The Carter WO Carburetor A1223 is crafted for the 4-134 L engine. It is ideal for both military and civilian Jeeps. Its design ensures the right fuel-air mix, helping your Jeep start faster, idle smoothly, and run stronger. Enthusiasts value this carburetor for its authentic build and trusted fit.

This carburetor uses conventional downdraft and plain-tube technology. It includes a throttle-operated accelerator pump. An economizer device increases fuel efficiency and sharpens throttle response. The bolt holes have a 10mm diameter with a 60mm spacing. The throttle hole diameter is 30mm. Fitment is precise when matched to compatible Jeep engines.

Installation is simple but needs care. Start by checking the gaskets for wear or damage. Replace if needed. Attach the carburetor spring clip and flange nuts, then tighten them evenly. Connect both throttle and choke controls to their designated spots. Secure the carburetor air horn and clamp screws to finish the setup.

For the best results, adjust the unit as follows: Turn the idle screw to the right until fully in, without forcing it. Back out between one and two turns. Warm up your engine. Adjust the screw until idle is smooth and stable. The throttle stop screw should set the engine to 600 RPM for ideal idling.

Routine care increases carburetor lifespan. Regular checks for debris, leaks, and loose fittings are important. Clean inner parts gently with a carburetor safe cleaner if needed. Check for gasket wear and replace parts showing signs of aging. Proper maintenance helps sustain performance for years.

If historical accuracy matters, this Carter WO Carburetor is made as a faithful reproduction. It features classic markings and correct patterns. That detail is essential in Jeep restoration and keeps your project true to the original.

This carburetor is built for Willys MB and Ford GPW with the 4-134 L (L134) engine. Always double-check your Jeep’s year, engine type, and fitment specs before purchase. Compatibility ensures the smoothest installation and optimal performance.

When choosing a carburetor, consider build quality and ease of installation. This A1223 model combines rugged materials and attention to detail. Included tools, such as T-109-80 Float and Unloader Gauge and T-109-26 Metering Rod Gauge, ease adjustment. Quality instructions provide guidance throughout the process.

Looking to browse more vintage Jeep and automotive parts? Visit our automotive collection for a broad selection.

Need deeper insight on the Carter WO Carburetor, history, or specs? See more at Wikipedia’s Willys Jeep page.

Carter WO Carburetor: Answers to Your Questions

• Question: Is the Carter WO Carburetor A1223 compatible with every Willys MB and Ford GPW?
  Answer: The Carter WO Carburetor A1223 is engineered for the 4-134 L engine. It fits many Willys MB, CJ2A, and Ford GPW Jeeps. But check your engine and year before purchase. Some models or late restoration builds might need different specs. Measure your bolt spacing and throttle to confirm fit.
• Question: Are installation tools included with every order?
  Answer: Yes, each package comes with two key tools. The T-109-80 Float and Unloader Gauge helps measure float height. The T-109-26 Metering Rod Gauge helps fine-tune the metering rod. Having the right tools makes adjustment smoother. Extra instructions give clear steps for most Jeep models.
• Question: How do I adjust the idle for better performance?
  Answer: To set the idle, turn the adjustment screw gently until it seats. Back out about one to two turns. Start the engine and let it reach operating temperature. Now, adjust slowly until the idle is smooth. Fine-tune with the throttle stop if needed. Aim for about 600 RPM. Examine idle sound and engine shake for final tweaks.
• Question: What ongoing maintenance keeps the Carter WO in top shape?
  Answer: Check the carburetor for leaks or loose screws every few months. Clean the outer and inner surfaces with a dedicated carburetor cleaner. Worn-out gaskets or hoses should be replaced right away. Adjust the idle and throttle once a year or if performance changes. Proper care protects both the carburetor and your Jeep’s engine.

In summary, the Carter WO Carburetor A1223 helps keep your classic Jeep reliable and authentic. Its precise fit, robust engineering, and included tools make installation straightforward. Consistent, simple maintenance keeps your engine running strong. For true restoration, nothing matches the detail of an original-style Carter WO. Carter, WO, Carburetor, Jeep.