AR AR42142 EZ Start Replacement Kit for RM and SRM series Pumps

The AR42142 EZ Start Replacement Repair Kit is used on RM Series and SRM series AR High Pressure Triplex Plunger Pumps that came equipped with a built in EZ Start system.

The AR42140 Kit consists of the following items for the RM and SRM Series Pumps:

1) AR2840830 Brass Retaining Screw (89in/lbs)
1) AR600180 O-Ring 7.66x1.78 Buna 70
1) AR1060100 EZ Start Check Ball
1) AR2840450 EZ Start Spring
1) AR2840441 EZ Start Seat

This AR42124 EZ Start Replacement Kit fits the following pump models from AR:

RMV25G30-EZ with Brass Head.
RMV22G25-EZ with Brass Head.
RMV2G25-EZ
RMW24G28-EZ

SRMV22G24-EZ
SRMV22G28-EZ
SRMW24G28-EZ

RMW2G20-EZ
RMW22G24-EZ
RMW25G25-EZ
RMW25G26-EZ
RMW2G28-EZ

The AR42142 also fits the following manifold kits:

AR42940 Manifold
AR43361 Manifold
AR92841410 Manifold