O.S. 11K Slide Carburetor for 18TZ & 21TM Engines #21982000

The O.S. 11K Slide Carburetor, part number 21982000, is a genuine O.S. replacement carburetor for compatible 18TZ and 21TM nitro engines.

Designed to provide smooth throttle response, stable idle behavior, and precise fuel adjustment, the 11K carburetor is a strong replacement option for engines with a worn, damaged, leaking, or inconsistent original carburetor.

A properly functioning carburetor is critical to dependable nitro engine tuning. Replacing a worn carburetor can help restore fuel control, throttle response, idle stability, and overall engine consistency.

Key features

-Genuine O.S. Engines replacement part

-11K slide carburetor

-Part number: 21982000

-Compatible with selected O.S. 18TZ and 21TM applications

-Helps restore smooth throttle response

-Supports stable idle and consistent tuning

-Ideal for replacement, rebuild, and maintenance use

O.S. part #21982000

Free ground shipping.