Lower Wear Plate carries Chicago Pneumatic part number C088459 (also carried as 3310104069) and is stocked here under CP-C088459. It is a structural or enclosing component of the pump, and it is usually replaced because of impact damage rather than gradual wear.
Crowder’s breakdowns list this part on the CP 0020 Sump Pump.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: C088459
- Also listed as: 3310104069
- Manufacturer: Chicago Pneumatic
- Crowder SKU: CP-C088459
- Listed on breakdowns for: CP 0020 Sump Pump

