Heavy-DutyBlower Assembly Update Kit for White 30-3133834 f_Length_5 21/32 (143.7) 21 and 22mm

21 and 22mm

544D (to engine s/n 770247)

5mm (4 used per engine)

For 80" pitch and smaller roller chain sizes

Heavy-DutyBlower Assembly Update Kit for White 30-3133834 f_Length_5 21/32 (143.7) 21 and 22mmHeavy DutyBlower Assembly Update Kit for White 30 3133834 Heavy DutyBlower Assembly Update Kit for White replaces OEM numbers 30 3133834, 30 3133842, 30 3133850, 30 3136620. Replaces Original Motors and Wheels with HD Spal Blower Motors. Must Reuse Original Vent Plates Includes 2 Spal Blower Motors and Adapter Plates. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits