Replacement Connecting Rod (Pump) for select Graco drum-length pumps. Confirmed for 204-287 and 215-873 pump assemblies—verify your pump assembly number for exact fit.
The Graco 164443 Connecting Rod (Pump) is confirmed for the following pump assemblies:
The 164443 is the pump connecting rod that links the drive/crank to the pump piston in select Graco displacement pumps. It transmits motion from the drive to the piston for reliable priming and spraying performance.
| Part Number | 164443 |
|---|---|
| Part Name | Connecting Rod, Pump |
| Confirmed Pump Fits | 204-287; 215-873 |
| Rod Length | Approx. 9-3/8 in (per pump variants listed above) |
| Use Case | Restores correct stroke linkage between drive and piston in the displacement pump |
