Excel ER78120 Rockwell A-40678-1 Gear Set

Gear Set Ratio: 6.17 for Rockwell SSHR Ring Gear: 16.50in O.D. x 9.88in I.D. x 37 Teeth Pinion Gear: 2.00in Spline Diameter x 39 Spline Teeth x 6 Teeth 1 1/2-12 Thread Drivetrain Application

• Part number: ER78120
• OE MFG: ROCKWELL (EXCEL PRODUCTS)
• OEM Reference: A-40678-1
• Cross Reference: MACK : 4333-1671874C91, 8235-A351569, 8235-A3544410, 8235-A406781; NAVISTAR : 1671874, 1671874C91; ROCKWELL (EXCEL PRODUCTS) : A35156-9, A-35156-9, A35444-10, A-35444-10, A40678-1, A-40678-1; OTHER : S-9092 | PAI : 7812
• Product Class: Gear Sets