Pentair EQ Series Motor Adapter Replacement | 356790

Pentair EQ Series Motor Adapter Replacement | 356790

OEM Pentair 356790 motor adapter for EQ Series pumps. Ensures secure motor alignment and reliable performance in commercial systems.

Features

• OEM Pentair adapter for precise motor-to-pump alignment
• Designed for commercial EQ Series pump systems
• Helps reduce vibration and component wear
• Supports multiple EQ, EQK, EQW, and EQWK models
• Durable construction for continuous-duty operation

Description

The Pentair EQ Series Motor Adapter is a critical connection point that secures the motor to the pump housing, ensuring proper alignment and smooth operation. Designed as a direct OEM replacement, it restores the structural connection between the motor and wet end, helping maintain consistent performance in commercial pool systems.

Compatible with a wide range of EQ Series pumps—including EQW, EQWK, EQ, and EQK models—this adapter is engineered for precision fitment and durability. It plays a key role in minimizing vibration and maintaining proper shaft alignment, which helps extend the life of seals, bearings, and other internal components.

Built from durable materials and designed for continuous-duty operation, this component is ideal for restoring worn or damaged pump assemblies without replacing the entire unit.

Pro Tip

If you're replacing the motor adapter, inspect the seal plate and shaft seal at the same time—these components wear together and impact alignment.

Related Parts

• Pentair EQ Series Seal Plate | 356795
• Pentair EQ Series Pump Housing | 356755
• Pentair EQ Series Clear Strainer Lid | 356750

Installation Tips

Disconnect power before servicing. Ensure proper alignment during installation to avoid seal failure. Always torque bolts evenly and replace worn seals when reassembling.

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.