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Chicago Pneumatic CP 734H Overhaul Kit — CA147716 Tune-Up Kit for CP734H Air Ratchet
Chicago Pneumatic CP 734H Overhaul Kit CA147716 Tune-Up Kit for CP734H Air Ratchet
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Chicago Pneumatic CP 734H Overhaul Kit — CA147716 Tune-Up Kit
Restore your Chicago Pneumatic CP 734H air ratchet wrench to factory performance with this complete CA147716 overhaul and tune-up kit. The kit contains all the wear parts — O-rings, seals, and internal components — needed to rebuild the CP734H pneumatic ratchet after extended use. A proper overhaul eliminates air leaks, restores torque output, and extends tool service life significantly compared to replacement.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | CA147716 |
| Compatible Tool | Chicago Pneumatic CP 734H / CP734H Air Ratchet Wrench |
| Kit Type | Overhaul / Tune-Up Kit |
| Contents | O-rings, seals, and internal wear components (see kit contents below) |
| Origin | CN |
Why Overhaul Instead of Replace?
- Restore full torque — Worn seals and O-rings cause air bypass and torque loss; new seals restore the original 40 ft-lb output of the CP734H
- Eliminate air leaks — Leaking O-rings waste compressed air and reduce tool efficiency; a full seal replacement fixes this permanently
- Extend tool life — A properly rebuilt CP734H can deliver years of additional service at a fraction of the cost of a new tool
- OEM-equivalent parts — Kit components match the original CP734H specifications for a proper fit and seal
Typical Symptoms Requiring Overhaul
- Reduced ratchet torque or slow operation
- Audible air leaks from the tool body or exhaust
- Erratic or intermittent ratchet engagement
- Excessive air consumption without corresponding output
Frequently Asked Questions
Q: Is this kit compatible with the CP 734 (without the H suffix)?
This kit is specifically designed for the CP 734H model. The CP 734 and CP 734H may share some components but have different internal configurations. Verify your tool model number before ordering.
Q: Does this include a rebuild manual or instructions?
The kit includes the replacement parts. For disassembly and reassembly instructions, refer to the Chicago Pneumatic CP 734H service manual, available from Chicago Pneumatic's official website or authorized service centers.
Package Contents
- 1× CA147716 Overhaul/Tune-Up Kit for Chicago Pneumatic CP 734H (O-rings, seals, and internal wear components)
