Description
Complete 3.5 Horse Power Impeller and Seal Repair Kit designed exclusively for 56 Frame Pump Wet Ends produced by Intertek LX Brand.
COMPATIBILITY: This kit is engineered for pumps displaying model numbers WUA-350, WP-350, or LP-350 on their identification label. Verify your pump’s part number before ordering.
COMPLETE KIT INCLUDES: Impeller, Seal, Silicone, and Seal Installation Tool – everything needed for a professional repair.
INSTALLATION GUIDANCE: Video instructions available demonstrating proper installation procedure and compatibility verification methods.
PRECISE MEASUREMENTS: Impeller diameter measures approximately 4 23/64 inches across the face from edge to edge. Overall depth from front tip to rear sleeve tip measures approximately 3 inches. Interior vane spacing measures 3/8 inch from inside edge to inside edge.
IMPORTANT NOTE: Some impellers may be marked with casting number B351-21. This single casting is machined to different horsepower specifications. You MUST verify edge-to-edge measurements on your original impeller to ensure proper fit, as the manufacturer trims this design to various horsepower ratings from the same base casting.
Professional-grade replacement component restores optimal pump performance in hot tub and spa circulation systems.
