CR333040SR Plunger Assembly for P391 and P392 Pumps

The Enerpac CR333040SR is a replacement plunger assembly for compatible P391 and P392 hydraulic hand pumps.

Key specifications

• Verified application: P391 and P392 pumps with date codes beginning with C
• Product type: replacement plunger assembly

Included components

• Plunger assembly
• Retaining ring component
• Cross pin
• Back-up ring
• O-ring

Before ordering

Confirm the complete pump model and date code before ordering. Have installation and testing performed by qualified service personnel.

Related replacement parts and equipment

• P391 equipment listing — Verified for P391 pumps with date code beginning C. Confirm the installed assembly before ordering. Compare the complete equipment specifications when considering replacement.
• P392 equipment listing — Verified for P392 pumps with date code beginning C. Confirm the installed assembly before ordering. Compare the complete equipment specifications when considering replacement.