Dolly Kit for AR 2741 Packing & Water Seals XMV Pumps – OEM Replacement Part
Part Number: 7419
Category: Pressure Washer Parts → Pump Parts → Seal Kits
Type: AR (Annovi Reverberi) KIT 2741 Packing & Water Seal Kit
The Dolly Kit for AR 2741 Packing & Water Seals XMV Pumps (Part #7419) is a genuine OEM replacement seal kit designed to restore sealing performance and maintain reliable operation in compatible Annovi Reverberi (AR) XMV series triplex plunger pumps. This kit includes 15mm packing and water seal components (3x3 pieces) required for pump maintenance, repairs, and rebuilds, helping prevent leaks, maintain operating pressure, and extend pump service life.
Key Features & Benefits
- Genuine AR (Annovi Reverberi) OEM replacement kit
- Designed for AR XMV series pumps
- Includes packing and water seal components
- 15mm seal size
- Kit contains seal components (3x3 pieces)
- Helps restore pump sealing performance
- Reduces internal and external leakage
- Maintains operating pressure and flow
- Supports efficient pump operation
- OEM-quality materials and construction
- Ideal for preventative maintenance and rebuilds
- Direct replacement design
Technical Specifications
Part Number: 7419
Manufacturer: AR (Annovi Reverberi)
Manufacturer Model Number: KIT 2741
Product Description: Kit Dolly A2741 Seal Packing Ø15 (3x3 pc)
Product Type: Packing & Water Seal Kit
Seal Size: 15mm
Kit Contents: Packing Seals and Water Seals
Pump Compatibility: AR XMV Series Pumps
OEM Replacement: Yes
Application: Pump Seal Maintenance and Repair
Common Applications
- AR XMV pressure washer pumps
- Commercial pressure washing equipment
- Industrial cleaning systems
- Agricultural spraying equipment
- Fleet washing systems
- Water transfer equipment
- Wash-down systems
- Pump rebuild and maintenance services
Performance Benefits
- Restores proper sealing performance
- Helps maintain pump pressure output
- Reduces water bypass and leakage
- Supports efficient pump operation
- Improves pump reliability and longevity
- Helps prevent premature pump wear
- Maintains consistent cleaning performance
- Extends pump service life
Signs Pump Seals May Need Replacement
Replace the packing and water seals if you notice:
- Water leaking from the pump
- Reduced operating pressure
- Loss of pump efficiency
- Internal water bypass
- Excessive seal wear
- Visible seal damage
- Inconsistent pressure output
- Increased maintenance requirements
Installation Notes
- Shut down equipment and relieve all system pressure.
- Disconnect power and water supply.
- Disassemble the pump according to AR service procedures.
- Remove worn packing and water seal components.
- Inspect plungers for scoring, wear, or damage.
- Clean seal cavities thoroughly.
- Install new OEM seals from the kit.
- Reassemble the pump according to manufacturer specifications and test operation.
Important: Always consult the AR pump service manual and verify compatibility with your specific XMV pump model before installation.
Maintenance Recommendations
- Inspect seals during routine pump maintenance.
- Replace worn packing and water seals promptly.
- Maintain clean water filtration systems.
- Inspect plungers for scoring or wear during service.
- Follow manufacturer-recommended maintenance intervals.
- Monitor pump performance regularly for early signs of seal wear.
