Part Number: AR2236
Category: Pressure Washer Parts → Pump Repair Kits → Oil Seal Kits
Type: AR 2236 Oil Seal Kit – OEM Replacement for RMV & RMW Pressure Washer Pumps

The AR 2236 Oil Seal Kit (Part #2236) is a genuine OEM replacement repair kit designed for servicing compatible Annovi Reverberi (AR) RMV and RMW Series pressure washer pumps. This complete oil seal kit includes the essential oil seals and crankcase seal required to restore proper lubrication sealing, prevent oil leaks, and protect internal pump components during routine maintenance or complete pump rebuilds.

Key Features & Benefits

• Genuine AR (Annovi Reverberi) OEM oil seal kit
• Part Number: 2236
• Designed for RMV and RMW Series pressure washer pumps
• Complete oil seal replacement kit
• Includes OEM oil seals and crankcase seal
• Helps prevent crankcase oil leaks
• Maintains proper lubrication and sealing
• Protects internal pump components from contamination
• Ideal for pump rebuilds and preventive maintenance
• OEM-quality fit and long service life

Kit Contents

The AR 2236 Oil Seal Kit includes:

• (3) 1683500 – Oil Seals
• (1) 2840310 – Seal

All components are genuine OEM AR replacement parts.

Technical Specifications

Part Number: 2236

Product Type: Oil Seal Kit

Manufacturer: AR (Annovi Reverberi)

Compatible Pump Series: RMV & RMW

OEM Replacement: Yes

Compatible Pump Models

Designed for use with compatible AR pumps, including:

• RMV Series
• RMW Series

Always verify your pump model before ordering.

Function of the Oil Seal Kit

The oil seal kit helps:

• Prevent crankcase oil leaks
• Maintain proper lubrication inside the pump
• Separate the oil and water chambers
• Protect bearings and internal components from contamination
• Restore reliable sealing performance
• Extend pump service life

Replacing worn oil seals helps maintain proper lubrication while protecting critical internal pump components from premature wear.

Common Signs Replacement Is Needed

Replace the oil seal kit if you notice:

• Oil leaking from the crankcase
• Oil contamination with water
• Visible seal wear or deterioration
• Loss of crankcase lubricant
• Pump rebuild or scheduled preventive maintenance
• Excessive oil consumption

Replacing worn oil seals promptly helps prevent bearing damage and other costly internal repairs.

Installation & Service Notes

• Shut down the pressure washer and relieve all system pressure.
• Remove the pump according to the manufacturer's service procedures.
• Drain the crankcase oil before disassembly.
• Carefully remove the existing oil seals and sealing components.
• Clean all sealing surfaces thoroughly.
• Inspect bearings, shafts, and sealing surfaces for wear or damage.
• Install the new OEM oil seals in the correct orientation.
• Refill the crankcase with the manufacturer's recommended pump oil.
• Verify proper operation and inspect for oil leaks after startup.

Important: Inspect bearings, water seals, packings, and additional sealing components during service. Replacing related wear items at the same time helps maximize pump reliability and service life.

Maintenance Recommendations

• Inspect oil seals during routine pump maintenance.
• Replace seals at the first signs of oil leakage or contamination.
• Maintain the proper crankcase oil level using the manufacturer's recommended lubricant.
• Change pump oil at the recommended service intervals.
• Use only genuine OEM AR replacement parts to maintain optimum pump performance, reliability, and long service life.