Part Number: 137683101 (Ne) Part Number: 137683161KW (Ne) Part Number: 1376833 (Potentiometer) Part Number: 13768352 (No description) Part Number: 137683A (Tapped) Part Number: 137683C (Tappet) Part Number: 137683E (Tappet) Part Number: 137683G (Tappet,fuel inj ) Part Number: 137683J (Tappet) Part Number: 137683L (Tappet) Part Number: 137683N (Tappet) Part Number: 137683Q (Tappetcomments) Part Number: 137683S (Tappet) Part Number: 137684 (Window)