Airmax® SilentAir T75 (RP75) 3/4 HP Maintenance Kit

For T75 & RP75 Rocking Piston Compressors
Item: 510541


Replacement Maintenance Kit is designed to replace wear parts inside each 3/4 HP T75 (RP75) Airmax SilentAir Dual Rocking Piston Compressor. We recommend installing a maintenance kit every 12 to 18 months to ensure optimum airflow performance. Kit includes everything you need to restore your Airmax Aeration System to its maximum potential.

This maintenance kit is compatible with aeration models: PondSeries® PS40 systems with 3 and 4 plates, and LakeSeries® LS80 with 4 to 8 plates.



Maintenance Kit Guide

Tech Specs

Kit Components

• 2 Head O-Rings
• 2 Cylinder Sleeves
• 2 Piston Retainer Plate Screws (T27 Torx Head)
• 2 Piston Cup Retainer Plates
• 2 Piston Cups
• 2 Cylinder O-Rings
• 4 Leaf Valve Backers
• 4 Leaf Valve Retainer Washers
• 4 Leaf Valves
• 4 Leaf Valve Screws
• 8 Head Screws (T25 Torx Head)

Required Tools

• 5/32" Allen Wrench
• Adjustable End Wrench
• T25, T27 Torx Wrenches
• #2 Flathead Screwdriver
• 1/4" Nut Driver
• Pick Tool
• 7/16" Socket Wrench
• Anti-Seize
• Heat Source
• Small Torque Wrench (1-120 in-lb)



"Committed to Quality and Satisfaction ..."

Airmax is committed to product quality and your satisfaction. If you have any questions regarding the use of our products please don't hesitate to contact us. We would be happy to hear from you.


Item Numbers and UPC

Item Number
UPC Code
510541 810089840332 T75 (TP75) 3/4 HP

Find a Certified Airmax Installer

Are you looking to add an Airmax Aeration System or Fountain? We have a network of certified pond professionals who provide installation services.