15. 41990HR7800PAM PLATE, E/MOUNT No.4 L 41990HR7800PAM
41. Wheel, Sliding Dog HY -HY 24421-05300
40. Nut, Drive Gear (M16) HY -HY 09140-16019
39. Lock Washer, Sprocket HY -HY 09167-20006
38. CHAIN ASS'Y DRIVE(L=128) 27600-36012
37. JOINT, CHAIN 27620-29B20