Pentair Challenger High Flow Pump Power End Assembly CF‑N2‑1‑1/2F | 355642

Pentair Challenger High Flow Pump Power End Assembly CF‑N2‑1‑1/2F

Replacement power end for Challenger High Flow pump CF‑N2‑1‑1/2F, 2A 2‑speed 230 V delivers OEM‑grade core rebuild performance.

Features

• OEM‑grade internal motor rebuild assembly
• Restores performance in 2‑speed Challenger pumps
• Helps reduce vibration and improve longevity

Description

This Pentair Challenger High Flow Pump Power End Assembly (SKU 355642) is engineered as a direct replacement for the motor core on CF‑N2‑1‑1/2F, 2A, 2‑speed standard 230 V pumps. It includes bearings, rotor, and shaft components to bring worn pumps back to reliable operation without replacing the entire pump unit. Designed to match OEM specifications for fit and performance in the Challenger series.

Pro Tip

Pair this power end with a replacement impeller and new seals for best results — it refreshes the pump rotating assembly and supports efficient flow. 

Related Parts

• Pentair Challenger High Pressure Pump Impeller | 355604

Installation Tips

Ensure power is disconnected before removing the old power end. Inspect the shaft seal and bearings during installation and replace if worn. Follow all manufacturer safety recommendations. 

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.