AirCat 305N-002B Hammer Case Replacement Part for 1150 Impact Wrench

The AirCat 305N-002B Hammer Case is an OEM replacement part designed specifically for the AirCat 1150 1/2" Twin Hammer Composite Impact Wrench. This is the outer casing that houses and protects the twin hammer mechanism — the core assembly responsible for delivering the impact wrench's rotational striking force. Keeping this component in good condition is essential to maintaining the performance and longevity of your impact wrench.

Key Features:

• OEM replacement hammer case engineered to exact factory specifications
• Direct-fit replacement for AirCat Model 1150 1/2" impact wrench
• Encloses and protects the twin hammer mechanism assembly
• Works in conjunction with hammer pins (305N-016), hammers (305N-017B), and hammer cage (305N-012)
• Supports proper alignment of internal impact mechanism components

This part is identified as item #1 in the official AirCat 1150 parts diagram and is sold individually (quantity: 1). It is also cross-referenced under the Florida Pneumatic part number FP305N-002B. For best results, replace worn or damaged internal components at the same time to restore full tool performance.