The Muncie 06T39183 is the Output Shaft for FR64 and FR66 Series power takeoff units, covering the Q and L configurations. Identified in Muncie's own FR66 Series service documentation, this shaft is the driven output component at the heart of the FR64/66 PTO assembly. The FR64 and FR66 are Muncie's front-mount PTO series, and matching the correct output shaft to the correct series and configuration letter is critical for proper fit and function. If you need to confirm whether this shaft matches your specific PTO unit and truck setup, call us and we will help verify the fit.
Features
Genuine Muncie Power Products output shaft, part number 06T39183
Fits FR64 and FR66 Series front-mount PTO units
Covers Q and L configuration variants
Identified in Muncie's official FR66 Series service manual (SP16-01)
Direct OEM replacement for the driven output shaft position in the FR64/FR66 assembly
