SURELOK ® Parts List
TRAILER PARTS CATALOG
HT ™ SERIES HT250US Underslung Suspensions
SYSTEM QTY.
ITEM DESCRIPTION
PART NO.
NOTE
SURELOK ® RETROFIT KIT 1 (Not shown)
1
SLKU_-XXX
1
Please contact Hendrickson for assistance
SURELOK SERIES
SUSPENSION MODEL
SLKU
HT SERIES Underslung HT250US
RIDE HEIGHT LOCK ASSEMBLY
2
Slider Box Width
42" Box
48" Box
BRAKE CHAMBER ACTUATED (SLKU)
12.0" ride height 14.0" ride height
D-27888-1 D-27888-2
D-27888-3 D-27888-4
BRAKE CHAMBER
3 4 5
S-23169 S-21539 S-22830
1 1 4
Type 12 chamber
SPRING
1.25" × 6.125" × 0.177"
GREASE FITTING (Not shown)
3
3
2
4
396
Trailer Commercial Vehicle Systems
Refer to Hendrickson Literature No. L1055 - SURELOK ® Parts List
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