INTERPUMP 66040109 – Piston
Code: 3181
Product detailed description
INTERPUMP 66040109 – Piston
66040109 — Piston for Interpump plunger pumps.
Compatible pump models
- T2040
- W2030
- W2035
- HT6639
- SSE2030
- SSE2035
- SSU2040
- VHT6639
Selection notes
Match the full model code and pump version on the nameplate and parts diagram. Similar model numbers and HT/VHT versions are not automatically interchangeable.
Listed pumps use three pistons. This product identifies one piston; check how many you need to replace.
Interpump: Italian high-pressure pump engineering
Interpump is an Italian name in professional high-pressure piston and plunger pumps. Its development of compact pumps with ceramic pistons helped shape modern pressure washing equipment. Today, the brand serves equipment manufacturers, service companies and operators of industrial cleaning installations.
Technology and applications
Interpump pumps are used to deliver pressurised water in professional washing and industrial systems. The wider Interpump Group also operates in water jetting and hydraulics, while the pump brand is particularly relevant to pressure washers, vehicle washing and industrial cleaning.
- High-pressure plunger pumps for professional cleaning equipment.
- Pumping solutions for car wash installations and industrial washing.
- Application-specific pump configurations and service components.
Selecting a pump or replacement parts
Check rated flow, pressure, rotational speed, inlet temperature and drive arrangement against the intended duty. Similar-looking pumps can have different shafts, mounting dimensions and seal specifications. The complete model code and parts diagram are therefore essential when ordering service kits or replacing an existing unit.
Visit our Interpump high-pressure pumps category to compare the available models and their technical specifications.