CHALLENGER SEAL PLATE PUMP O-RING - 0-506-0

SKU: 0-506-0
Regular price $12.36

Available for pickup at

  • MT Pool Distributor Broward (3) in stock
  • MT Pool Distributor Corporate (5) in stock
  • MT Pool Distributor North (1) in stock
In stock

The Challenger Seal Plate O-Ring (O-506) delivers the precision sealing performance pool contractors need for reliable pump maintenance and repairs. This professional-grade square cut o-ring ensures leak-free operation and extends pump lifespan, reducing costly service callbacks and protecting your reputation with clients.

Professional Service Benefits

Designed for demanding commercial and residential pool applications, this 10-1/2" ID o-ring provides superior sealing performance under varying pressures and temperatures. The square cut design ensures precise fit and optimal sealing, reducing installation time and eliminating guesswork during pump repairs and maintenance.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get reliable access to critical replacement parts when you need them. Our wholesale pricing structure supports your profit margins while our extensive inventory ensures your service calls stay on schedule.

Frequently Asked Questions

What Challenger pump models does the O-506 o-ring fit?

The O-506 fits Challenger seal plate pump housings with 10-1/2" inside diameter requirements and is compatible with multiple part numbers including 355329, PAC1013133, and others.

Can this o-ring replace other part numbers?

Yes, the O-506 replaces multiple part numbers including O-419, 391810, 5002-14, 66523, and others with matching 10-1/2" ID dimensions.

What makes this o-ring suitable for commercial applications?

The durable materials and square cut design provide superior sealing performance under harsh conditions, varying pressures, and temperature fluctuations common in commercial pool systems.

Does MT Pools stock replacement parts for service contractors?

Yes, MT Pools maintains extensive inventory of critical replacement parts with superior customer service to keep your service operations running smoothly.

Order Today

Keep your service operations running smoothly with reliable replacement parts from MT Pools. Our team provides expert technical support and fast shipping to minimize downtime on your service calls.

• Square cut design for precision fit and optimal sealing
• 10-1/2" inside diameter, 11" outside diameter, 1/4" cross section
• Compatible with multiple part numbers: O-506, 355329, PAC1013133, 35-102-3068
• Replaces O-419, 391810, 5002-14, 66523, and other compatible parts
• Durable materials resist wear, chemicals, and harsh conditions
• Withstands varying pressures and temperatures
• Lightweight at 0.2 lb for easy handling and installation
• Prevents leaks and maximizes pump performance
• Extends pump lifespan and reduces maintenance calls
• Suitable for commercial and residential pool applications