See pictures.
1/4" Hydraulic Ram coupler for 4 or 10 Hydraulic ram-Body and frame set-OEM part
2 Hydraulic Ram coupler + hose coupler set for 4 or 10 Ton Porta Power kit-OEM
3 Ton / 8 Ton Hydraulic Long Ram Jack, Long Hydraulic Ram Jack with Handle
SWAG Formed Tubing Bender Air/Hydraulic Ram Mount For JD'2, JMR, Pro Tools, WWF
Dragway Tools Hydraulic Replacement Ram for 12" Vehicle Positioning Jacks