Find Input Part OEM number or machinery model REMAN ENGINE Select model REMAN ENGINE Caterpillar parts: For full view, you need register 3116 REMAN ENGINE 3116 RZR (2013) 3126 REMAN ENGINE 3126 RZS (2013) 3160 REMAN ENGINE 3160 57V (1973) online parts diagram catalog Search for genuine and aftemarket cat parts.