Dolly Kit for AR 1856 Oil Seals XRA E & XRV E Pumps – OEM Replacement Part
Part Number: 7429
Category: Pressure Washer Parts → Pump Parts → Oil Seals & Crankcase Components
Type: AR (Annovi Reverberi) KIT 1856 Oil Seal Kit
The Dolly Kit for AR 1856 Oil Seals XRA E & XRV E Pumps (Part #7429) is a genuine OEM replacement oil seal kit designed to maintain proper crankcase sealing and protect internal pump components in compatible Annovi Reverberi (AR) XRA E and XRV E series pumps. This kit includes replacement oil seals engineered to help prevent oil leakage, protect bearings and crankcase components, and maintain reliable long-term pump operation.
Key Features & Benefits
- Genuine AR (Annovi Reverberi) OEM replacement kit
- Designed for AR XRA E and XRV E series pumps
- Includes replacement oil seals
- Helps prevent crankcase oil leakage
- Protects internal bearings and moving components
- Maintains proper lubrication within the pump
- Helps prevent contamination intrusion
- OEM-quality materials and construction
- Ideal for preventative maintenance and pump rebuilds
- Direct replacement design
- Helps extend pump service life
- Manufactured to original equipment specifications
Technical Specifications
Part Number: 7429
Manufacturer: AR (Annovi Reverberi)
Manufacturer Model Number: KIT 1856
Product Description: Kit Dolly A1856 Oil Seals
Product Type: Oil Seal Kit
Pump Compatibility:
- AR XRA E Series Pumps
- AR XRV E Series Pumps
OEM Replacement: Yes
Application: Pump Crankcase and Oil Seal Maintenance
Common Applications
- AR XRA E pressure washer pumps
- AR XRV E pressure washer pumps
- Electric pressure washer pumps
- Commercial pressure washing equipment
- Industrial cleaning systems
- Agricultural spraying equipment
- Pump rebuild and maintenance services
- Preventative pump maintenance programs
Performance Benefits
- Helps prevent oil leakage
- Maintains proper crankcase lubrication
- Protects bearings and internal components
- Reduces risk of premature pump wear
- Helps maintain reliable pump operation
- Supports long-term pump durability
- Prevents contamination from entering the crankcase
- Extends pump service life
Signs Oil Seals May Need Replacement
Replace the oil seals if you notice:
- Oil leakage around the pump crankcase
- Low crankcase oil levels
- Oil contamination
- Excessive bearing noise
- Visible seal deterioration
- Oil residue around the pump housing
- Pump vibration caused by lubrication issues
- Damage discovered during pump servicing
Installation Notes
- Shut down equipment and disconnect all power sources.
- Drain pump oil if required by service procedures.
- Disassemble the pump according to AR service instructions.
- Remove worn oil seals carefully to avoid damaging seal bores.
- Clean seal surfaces and inspect surrounding components.
- Install new OEM oil seals according to manufacturer specifications.
- Reassemble the pump and refill with the recommended pump oil if required.
- Test operation and inspect for leaks.
Important: Always consult the AR pump service manual and verify compatibility with your specific XRA E or XRV E pump model before installation.
Maintenance Recommendations
- Inspect oil seals during routine pump maintenance.
- Monitor crankcase oil levels regularly.
- Replace leaking or worn seals promptly.
- Use only manufacturer-recommended pump oil.
- Inspect bearings and crankshaft components during major service intervals.
- Follow manufacturer-recommended maintenance schedules.
