Cook Compression provides cylinder and power-end repair services for all major reciprocating compressors, with unmatched expertise in high-pressure compressor applications.
Turnkey Resource
Strategically located facilities, specialized equipment, highly experienced technicians and extensive engineering support enable Cook to provide the quality and responsive service compressor operators need to reduce costs and maximize equipment availability.
Cylinder-End Services
- Cylinder resizing and overall repair
- PlasKote50+® cylinder bore plasma coating for unlined cylinders
- Relining of lined cylinders
- Turnkey low-density polyethylene (LDPE) cylinder reconditioning
- Hydrostatic pressure testing and cylinder recertification
- Compressor piston repair
- Non-lube conversions
- Piston rod resurfacing, grinding, thread rolling and wear-resistant hardening
- High-Velocity Oxy-Fuel (HVOF) spray technology for compressor piston rods and pump plungers
- Pressure and wiper packing case repair and component replacement
- Compressor valve repair and reconditioning
- Crosshead rebabbitting and repair
- Crosshead slide repair and resizing
- Compressor frame aligning and boring
- Compressor and power connecting rod clipping and boring
Power-End Reconditioning
- Power piston inspection and polishing
- Power connecting rod repair, clipping and boring
- Rocker arm renovation
- Wrist pin inspection, polishing and chroming
- Shop align boring of main frames and crosshead slides


