- Stock: In Stock
- Brand: AIRCRAFT
- Model: AT0003-SK09
- Weight: 0.14kg
- Dimensions: 200.00mm x 50.00mm x 31.00mm
- SKU: AT0003-SK09
- UPC: 6009515852665
AirCraft Air Impact Wrench Service Kit – Hammer & Anvil (21–26 / 42) for AT0003 (AT0003-SK09)
At a Glance: Hammer and anvil service kit for the AirCraft AT0003, including the impact mechanism assembly components to restore proper striking action.
The hammer and anvil set is where an impact wrench earns its keep. When these parts wear, the tool may still spin, but it won’t hit like it should—resulting in weak breakaway, inconsistent torque, or harsh, uneven impacts. The AirCraft AT0003-SK09 service kit replaces the key hammer and anvil mechanism components (reference 21–26 and 42) to restore the striking action that delivers real fastening power. It’s the ideal rebuild kit when your AT0003 needs its impact “muscle” back.
The impact unit converts air motor rotation into repeated hammer blows on the anvil. Worn striking faces and tired internal fitment reduce energy transfer. Renewing the hammer/anvil components helps the wrench hit harder, more consistently, and with less internal shock and chatter.
Features
- Direct-fit for AirCraft AT0003 Matched to the AT0003 parts breakdown (reference 21–26 / 42).
- Hammer and anvil mechanism components Replaces critical impact-drive parts responsible for torque delivery.
- High-load, impact-rated parts Designed to withstand repeated striking cycles under workshop conditions.
- Supplied with service tool Includes an L-key/hex key (as shown) for fitment or servicing convenience.
Benefits
- Restores striking power: Fresh hammer/anvil parts help recover the torque you expect from your wrench.
- Smoother, more consistent impacts: Improved fit and striking surfaces can reduce harshness and irregular hits.
- Improves reliability under load: A renewed impact mechanism helps maintain performance across repeated fasteners.
Extra Information
- Fits: AirCraft AT0003 Air Impact Wrench.
- Parts reference: 21–26 / 42 (hammer and anvil-related components as per AT0003 breakdown).
- When rebuilding the impact unit, inspect the hammer cage and housing for scoring and always use the correct impact grease where specified.
Pro Tip
- Use proper impact wrench grease on the hammer mechanism (not general-purpose grease). The right grease cushions impact surfaces and helps prevent premature wear and overheating.
Specifications
| Description | Spec |
|---|---|
| Brand | AirCraft |
| Cat No. | AT0003-SK09 |
| Product Type | Air Impact Wrench Service Kit (Hammer & Anvil) |
| Fits | AirCraft AT0003 Air Impact Wrench |
| Assembly Reference | Hammer & Anvil Components (Parts 21–26 / 42) |
| Kit Contents | Hammer/Impact Assembly Components, Anvil Parts & L-Key/Hex Key (as shown) |
Safety
- Wear eye, ear and dust protection when servicing or testing impact tools.
- Disconnect the air supply and bleed all pressure from the wrench before disassembly.
- Handle impact components carefully—edges can be sharp and parts are heavy-duty.
- After reassembly, test at low pressure first and listen for abnormal noise or binding before returning to full operation.