DRUCK
Druck PV411-133 Seal Kit – Hydraulic Pump Maintenance
Druck PV411-133 Seal Kit – Hydraulic Pump Maintenance
SKU:DRU PV411-133
Couldn't load pickup availability
Druck PV411-133 Hydraulic Seal Kit – OEM Replacement for Druck PV41 Pump
The Druck PV411-133 is a genuine hydraulic seal kit designed for restoring full sealing performance in the Druck PV41 hydraulic pressure pump. This OEM kit includes all critical internal components—such as O-rings, piston seals, and backup rings—to prevent leaks, maintain accuracy, and extend pump life in the field or lab.
Key Features & Benefits:
- Compatible with Druck PV41/PV411 pumps
- Includes O-rings, piston seals, and backup rings
- Prevents hydraulic fluid leaks and pressure loss
- Supports routine maintenance and performance reliability
- OEM quality ensures exact fit and function
- Ideal for field service, calibration labs, and repair teams
Specifications:
- Compatibility: Druck PV411
- Contents: O-rings, piston seals, backup rings
- Type: OEM maintenance kit
Share

Does the job, maybe a bit overpriced
No complaints on performance - pump holds pressure like new. Just feels a little pricey for some o-rings and washers. But hey, it works, and that's what matters when you're in the field.
Sealed like new
Used this to do a full rebuild on our old PV411. All seals fit tight, no leaks after calibration testing. Nice to find OEM kits that actually ship quick in Canada. Would order again for sure.
Exactly what we needed
Our PV411 was starting to leak under pressure - this seal kit fixed it right up. All the parts were included and matched the original perfectly. Took about 30 mins to rebuild. Back to full pressure, no issues.