Part Location Diagram of 8940169847 Chicago Pneumatic Tune Up Kit
See part TK in the diagram
( Grid squares measure 1x1 inch )

Tune Up Kit 8940169847

$155.11
In Stock
Fix Number:
FIX12013775
Manufacturer #:
8940169847
Manufactured by:
Chicago Pneumatic

Product Description

This tune-up kit provides a set of essential internal parts to help restore strong, reliable performance in 1-inch pneumatic impact wrenches. It typically includes wear components such as rotor blades, O-rings, gaskets, and small hardware that help fix air leaks and recover lost power. Ideal for routine maintenance or refreshing a tool that’s starting to weaken, the kit offers an economical way to keep heavy-duty impact wrenches running smoothly without replacing the entire tool.

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Model Compatibility

This part works with the following models:
Fix Number: FIX12013775
Manufacturer Part Number: 8940169847
Brand Model Number Description
Chicago Pneumatic CP7778B Wrench - 1" Straight Impact Wrench
Chicago Pneumatic CP7782 Wrench - 1" Air Impact Wrench
Chicago Pneumatic CP7782-6 Wrench - Air Impact Wrench
Chicago Pneumatic CP7782-SP6 Wrench - Air Impact Wrench