SPROCKET FOR TRACK TOWING (GEAR WHEEL Z=12) ORIGINAL EMAK YF1370371 CR 350 (Export) Transporter Frame CR 350 R (Italy) Transporter Frame CR 500 (Export) Transporter Frame CR 500 R (Italy) Transporter Frame CR 550 (Export) Transporter Frame CR 550 H (Export) Transporter Frame CR 550 HD (Export) Transporter Frame CR 550 HDR (Italy) Transporter Frame CR 550 HR (Italy) Transporter Frame CR 550 R (Italy) Transporter Frame