Hendrickson ULTRAA-K UTKNT 40K
Slider Suspension Parts


Hendrickson ULTRAA-K UTKNT 40K trailer suspension exploded view
Key
No.
Part
Number
Description No.
Req.
OEM
Number
Remarks
1 S-34733 Air Spring 4 S-34733  
2 S-38100-1 Downstop Kit 4 S-38100-1 Fits both original and current designs
3 S-26321 Tri-Functional Pivot Bushing Kit 2 S-26321 Includes 2 bushings, 2 pivot bolt kits, 4 bushing tube spacers, and lubricant
4 MHS99 Inner Alignment Collar 4 S-20924  
5 MHS97 Outer Alignment Collar 4 S-20925  
6 334-1637 Pivot Bolt Kit 4 S-24705 Includes 7" bolt, nut, and hardened washers
NS VS-33704-3 Height Control Valve with Fittings 1 VS-33704-3 No suspension dump feature
NS VS-33705-3 Height Control Valve with Fittings 1 VS-33705-3 Has suspension dump feature