Originally Posted by blaze
Is the input shaft the same size as the NP435? Diameter? Same pilot bushing? Spline count? I already have the new clutch for the 400.

Same pilot bushing, spline is not the same.

"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.