SOS - Standard Operating System

Used on some Hinge Pins (the pins that mount the plow on the truck). These are 3/16" diameter, and they fit the Aftermarket Hinge Pins we sell here.When replacing existing Hairpin on Meyer Drive Pro, or SOS plows you must enlarge existing hole in Clevis P

Genuine Meyer Truck Side Harness 23033 for SOS, original design12 pin connector (later replaced by16 min connector). Truck Side Harness for SOS, original design 12 pin connector (later replaced by16 pin connector). 12 pin connector shown for reference. Co

Genuine Meyer Standard Operating System Power / Ground Harness 23025.

Genuine Meyer Standard Operating System Trailer Plug T Connector 23057. Make SURE you have a round connector on the back of your 7 way trailer plug BEFORE ordering.

Meyer 23061 Marker Turn Signal Harness with Relays. Two examples shown in pictures, you will be getting ONE of them, you can't choose. Original design was taped, current design is braided.

Replaces existing Clevis Pin and Hairpin on Meyer Drive Pro SOS (or Cotter on E-72 units), includes Lock Nut.

We decided to offer an upgrade kit for the Drive Pro SOS. What does it include? Click on the full description for a list.

Genuine Meyer E-73 Standard Operating System Motor Solenoid 15220. Does not fit other Meyer hydraulic units, only the E-73 used on the Standard Operating System (SOS).

Includes (4) Stainless Steel Bolts and (4) Stainless Steel Washers. Fit ALL Meyer SOS plows. Scroll through images of product.

We came up with a package deal so you get everything for the Meyer SOS (Standard Operating System) to install on your GM or Ford vehicle. Includes: 23025, 23047, 23057, and 23059. See full details.

Over the years we have had a problem with some vehicles, where the Lift Frame would have to come down too far to rest on the top of the Crankstand. On some EZ Plus mounts (mostly Ford Superduty) when the Lift Frame was sitting on the top of the Crankstand

Vent / Breather for Standard Operating System E-73 Unit. Does not fit other Meyer (Bucher) units. Click on Related Items for E-72, V-70, V-71 Reservoir Breather.