Comet 5019.0290.00 Packing Kit for ZWD5030G Pumps – OEM Replacement Part

Part Number: 5019.0290.00
Category: Pressure Washer Pump Parts → Water Seal Kits → Comet Pump Repair Parts
Type: Comet Packing Kit for ZWD5030G Pumps

The Comet 5019.0290.00 Packing Kit is a genuine OEM water seal repair kit designed specifically for the Comet ZWD5030G triplex pressure washer pump. This kit contains the high-pressure and low-pressure sealing components required to restore proper water sealing performance, helping eliminate leaks, recover lost pressure, and maintain peak pump efficiency.

Key Features & Benefits

• Genuine Comet OEM Replacement Part
• Designed specifically for Comet ZWD5030G pumps
• Complete water seal and packing replacement kit
• Helps restore operating pressure
• Eliminates water leakage caused by worn seals
• Supports pump rebuild and maintenance programs
• OEM-quality fit and sealing performance
• Helps extend pump service life
• Ideal for preventative maintenance and repairs

Technical Specifications

Manufacturer: Comet

Part Number: 5019.0290.00

Product Type: Packing Kit / Water Seal Kit

Pump Compatibility: Comet ZWD5030G

Application: Water Seal Replacement & Pump Rebuild

OEM Replacement: Yes

Compatible Pumps

Comet ZWD5030G

• Triplex plunger pressure washer pump
• Rated approximately 5.0 GPM @ 4000 PSI
• Direct-drive gas flange configuration
• Ceramic plunger design
• Brass manifold construction

Typical Applications

• Comet ZWD5030G pump rebuilds
• Commercial pressure washer maintenance
• Pressure washer repair shops
• Fleet maintenance programs
• Contractor equipment servicing
• Preventative pump maintenance
• Industrial cleaning equipment repairs
• Agricultural pressure washer systems

Performance Advantages

• Restores proper high-pressure water sealing performance
• Helps recover pressure loss caused by worn packings
• Eliminates water leakage within the manifold assembly
• Protects plungers, valves, and internal pump components
• Maintains consistent pump efficiency and cleaning performance
• Genuine OEM components ensure proper fit and reliability
• Reduces downtime caused by seal wear and leakage
• Supports long-term pump durability and service life
• Ideal for preventative maintenance and professional pump rebuilds

Maintenance Recommendations

• Replace packings whenever water leakage or pressure loss is observed.
• Inspect ceramic plungers for scoring or wear during seal replacement.
• Check valve assemblies and O-rings during rebuild procedures.
• Change pump oil according to manufacturer recommendations.
• Use genuine Comet replacement parts to maintain factory performance and reliability.
• Verify pump model compatibility before ordering replacement kits.