Description
QU20926 Dana 60 Pinion Preload Spacer or Crush Sleeve for 2017-2019 Ford F250, F350, F450, F550 Super Duty with Dana 60 Front Axle. Use QU20926 collapsible spacer to set the pinion rotating torque preload. Genuine original equipment Collapsible Pinion Preload Spacer or crush sleeve fits between the inner and outer pinion bearings. Replace anytime the pinion yoke is removed for any reason.
Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!
Dan the Gear Man® Tech Notes:
Spacer Length
Matching Parts
Applications
Tech Note 1: Spacer Length
The initial overall length of this spacer is greater than the normal separation distance between the outer pinion bearing and Pinion Shoulder. As you tighten your pinion nut against the yoke, you will push the outer bearing against this Spacer. At that point the nut will seem tight but your pinion will still be loose. You now must increase the torque applied to the nut by a substantial margin to initiate the compression of the spacer. Once it starts to compress, the required torque needed to continue tightening the nut will still be high, but reduced from the amount needed to start compression. As the Spacer collapses, your pinion end play will gradually disappear. When all end-play is gone, you have to be very careful as it will only take a small movement of the nut to go from too loose to too tight. If you over tighten the nut, you MUST get a new spacer and start over!!! Never back off the nut to try and reduce the rotating preload of the pinion!!!! See TM4400 or the factory shop manual for your truck for rotating preload specs.
Tech Note 2: Matching Parts
QU20925 Pinion Baffle
QU20927 Pinion Nut
QU20928 Pinion Washer
QU20929 Pinion Seal
QU20848 Pinion Yoke
D441770 Differential Cover
Applications:
FORD
All F250, F350, F450, F550 Super Duty with Model 60 Front Axle: 2017, 2018, 2019
Warranty
Product Reviews
Delivery & Returns
Shipping times are estimated in your cart.
More info can be found at the link below.
