THUNDERMINGO 34 Pict-3 Carburetor for VW Beetle 1600cc Dual-Port 1971–1979 with Electric Choke

The THUNDERMINGO 34 Pict-3 carburetor is a direct-replacement dual-port 34mm SOLEX carb designed to restore throttle response and drivability to 1600cc air-cooled VW Type 1 engines (1971–1979).

This carburetor is built to match the fit and function of the original 34 Pict-3 (part number 113129031K / 98-1289-B) used on classic Volkswagen Beetles, Super Beetles, Karmann Ghias, Things, Squarebacks and Transporters. It includes an automatic electric choke and fuel cutoff, and its dimensions and bolt pattern match OEM-style manifolds. Before purchasing, confirm you need the dual-port version rather than a single-port manifold.

Will this carb fit my 1973 VW Beetle or Super Beetle?

Yes — when your engine is a 1600cc air-cooled Type 1 and uses a 34 Pict-3 dual-port manifold, this THUNDERMINGO unit is a direct replacement. Fitment covers a range of model years and body styles that originally shipped with the 34 Pict-3 configuration.

• Compatible with 1971–1979 Beetle and Super Beetle 1600cc engines.
• Also fits 1971–1974 Karmann Ghia and 1973–1974 Thing.
• Works for 1967–1973 Squareback and 1969–1972 Transporter when dual-port manifold is used.
• Not suitable for single-port manifolds—measure bolt spacing before buying.

How close is the THUNDERMINGO 34 Pict-3 to the original SOLEX in specs?

This replacement mirrors the original physical dimensions and venturi sizing to ensure correct air/fuel flow and manifold seal. It is engineered for a straightforward swap with 68mm bolt spacing and a 34mm intake mount.

• Bolt hole distance: 68mm (2.68 in) to match dual-port manifolds.
• Intake mount (throat): 34mm (1.3 in) for correct manifold fit.
• Venturi opening: 26mm (1.02 in) to replicate original airflow characteristics.
• Overall width: 73mm (2.87 in) for proper clearance under the engine tin.

What features improve starting and performance with this carb?

The THUNDERMINGO 34 Pict-3 includes an electric automatic choke and fuel cutoff that simplify cold starts and prevent flooding when the engine is shut off. Its assembly and tested components aim to restore throttle response for older systems that have degraded over time.

• Electric choke for easier cold-weather starting and consistent warm-up.
• Fuel cutoff valve minimizes post-shutdown fuel seepage.
• Precision-built internal parts to improve throttle response and consistency.
• Preassembled and tested to reduce tuning time on installation.

What should I verify before ordering to avoid fitment issues?

Confirm your engine is a 1600cc Type 1 that uses a dual-port 34 Pict-3 manifold and that the OEM part number corresponds to the replacement. Visual checks and measuring the bolt pattern prevent mismatches with single-port manifolds or different venturi sizes.

• Confirm OEM reference: 113129031K or 98-1289-B if replacing the same part.
• Measure manifold bolt hole distance (should be 68mm).
• Check intake diameter and venturi dimensions for compatibility.
• Ensure electric choke wiring and fuel line routing match your vehicle’s setup.

Who is this for: The THUNDERMINGO 34 Pict-3 carburetor is intended for classic VW owners, restorers, and mechanics swapping or renewing carburetors on 1600cc air-cooled Type 1 engines from the early 1970s. It suits those seeking a like-for-like dual-port SOLEX replacement with an electric choke and fuel-cut feature, especially when original carburetion has become worn, leaky, or inconsistent. If you need a single-port or custom-performance carburetor, verify manifold style and engine setup before ordering.