AR2546 Piston Kit Ceramic 18mm OD 11mm ID 40mm Length
 
AR2546 ceramic piston kit was used on various High Pressure Triplex Plunger Pumps for AR North America including, pressure washer pumps, misting pumps and Blue Clean pressure washing equipment.

AR2546 was used on Annovi Reverberi RK, RKA, RKV, XRCA, XRV, XRCV series pressure washer pumps also known as AR pumps.

AR2546 Piston Kit contains Original Equipment AR replacement parts.

AR2546 Piston kit consist of the following parts:

3 x AR1380940 Ceramic Piston 18mm OD, 11mm ID, 40mm length
3 x AR962010 Nut
3 x AR962000 Washer
3 x AR1380950 Spacer
3 x AR600180 O-Ring
3 x AR1080401 Back-upring