Multiquip 2526252108 Shaft Choke EH12-2D Rammer - OEM Replacement Part

The choke shaft controls the air-fuel mixture during cold starts and warm-up operations on Multiquip tamping rammers equipped with EH12-2D engines. This critical control component connects the choke lever to the carburetor, allowing operators to close the choke by turning the lever 90 degrees clockwise for cold weather starting or adjust it halfway for warm weather conditions. Proper choke operation is essential for reliable engine starting and smooth warm-up performance.

According to Multiquip operation manuals, the choke lever position directly affects starting procedures—in cold weather, the unit should be started with the choke fully closed, while in warm weather or when the engine is warm, the choke can be halfway or completely open. A worn or damaged choke shaft can result in difficult starting, poor cold-start performance, or inability to properly regulate the air-fuel mixture during engine warm-up.

This shaft is compatible with the following Multiquip tamping rammer models:

• MT-74F
• MT-84F
• MT74FAF

Genuine Multiquip OEM part, sold by an authorized dealer.