The Muncie 21T43348 is a genuine Muncie Power Products thrust washer for use in G Series and F Series power takeoff units, as identified in Muncie's FR66 Series service manual. Thrust washers carry axial load and maintain proper gear spacing inside the PTO housing, making the correct replacement washer essential to keeping the unit within factory clearances. If you are servicing a Muncie G or F Series PTO and need to confirm this is the right washer for your position in the assembly, give us a call at Pro Gear and Transmission and we will help verify fitment.
Features
Genuine Muncie Power Products replacement part
Part number 21T43348
Applies to Muncie G Series and F Series PTO units
Identified in Muncie FR66 Series service manual (SP16-01)
Maintains correct axial clearance within the PTO assembly
