| Country/Region of Manufacture | United States |
|---|---|
| Manufacturer Part Number | 3940-TK1, IR3940, IR3942, 3940, 3942, 9991 |
| Brand | Microcut |
| Warranty | No |
Check the listing for details. 3940-TK1 Ingersoll-Rand Tune Up Kit For Models 3940 & 3942, Part # 3940-TK1. Condition: New. Listed at 98.88 USD. New Ingersoll Rand Tune Up Kit For Models 3940 & 3942, Part # 3940-TK1. This tune-up kit will give you everything you need to rebuild your Impact gun and have it perform like new, including bearings.