Hendrickson Trailer Parts Catalog

Suspension and Axle Identification Guide

IDENTIFICATION GUIDE

HT ® SERIES DESCRIPTION MATRIX

Suspension Type HT - HT ® SERIES Suspension

Suspension TypeTop-Model Suffixes -001 - Weld-on (Steel) or Sliders — Separate SFK (HT190T only) -002 - Bolt-on (Aluminum) or Sliders — Pre-assembled (HT190T only) -003 - Liftable Weld-on (HT230 ride heights 15" & 17" and HT300 only) or Sliders — Separate SFK (HT230 ride heights 14" & 16" and HT250T only) -004 - Liftable Bolt-on (HT230 ride heights 15" & 17" and HT300 only) or Sliders — Pre-assembled (HT230 ride heights 14" & 16") -005 - Standard Primary Suspension (HT190 only) or Primary with Threaded Bolt (HT230 ride heights 14", 15" & 16" and HT300 only) or Liftable with Threaded Bolt (HT230 ride height 17" only) -006 - Primary with Threaded Bolt (HT250T and HT230 ride height 17" only) or Liftable with Threaded Bolt (HT230 ride heights 14", 15" & 16" and HT300 only) -007 - Remote Shock Primary Weld-on -008 - Bolt-on Application — No Mounting Plate -009 - Liftable Weld-on (HT230 ride heights 14" & 16" only) or Sliders — Pre-assembled (HT230 ride heights 15" & 17" only) -010 - Liftable Bolt-on (HT230 ride heights 14" & 16" only) or Sliders — Separate SFK (HT230 ride heights 15" & 17" only) -011 - Remote Shock Primary Bolt-on -012 - Remote Shock Liftable Weld-on -013 - Sliders — Separate SFK — 4.0" Jounce -014, -015, -016, -017 & -020 & Greater — Custom Designs TC - Model Suffixes -060 - Standard Travel — 1/2" Mounting Bolts -061 - Standard Travel — 5/8 " Mounting Bolts -062 - Liftable — 1/2" Mounting Bolts -063 - Liftable — 5/8 " Mounting Bolts -064 - Standard Travel — Remote Shock — 1/2" Mounting Bolts -065 - Standard Travel — Remote Shock — 5/8" Mounting Bolts -066 - Liftable — Remote Shock — 1/2" Mounting Bolts -067 - Liftable — Remote Shock — 5/8" Mounting Bolts

YS-Beam Model Suffixes -001 - High Pressure Air Spring (C-20124) with 16.5" brakes or larger -006 - Standard Air Spring (C-20127) with 16.5" brakes or larger -010 - Standard Rotated Air Spring with 16.5" brakes or larger -101 - High Pressure Air Spring (C-20124) with 12.25" brakes -106 - Standard Air Spring (C-20127) with 12.25" brakes -110 - Standard Rotated Air Spring with 12.25" brakes

Capacity 190 - 19,000 lbs. 230 - 23,000 lbs. 250 - 25,000 lbs. 300 - 30,000 lbs. Beam Profile T - Top-Mount U - Underslung Y - Y-Beam

Frame Bracket Pivot & Expanded Beam Description

A - QUIK-ALIGN ® Winged B - QUIK-ALIGN Wingless;

TB - Top-Mount QUIK-ALIGN Wingless YB - QUIK-ALIGN; Old Y-Beam Design C - QUIK-ALIGN Wingless Bolt-on S - QUIK-ALIGN; Standard / New Y-Beam Design (Blank) - Weld Align Y - Welded Alignment Y-Beam Underslung Model Suffixes -001 - Standard Primary Suspension (HT190U and HT250U only) or Weld-on (HT300U only) -002 - Limited Travel -003 - Sliders — Separate SFK -004 - Sliders — Pre-assembled -005 - Drop Deck Applications -006 - Enhanced Operation (Lower PSI) -007 - Bolt-on Hangers -008 - Primary (001) unitized with Threaded Bolt -020 or Greater — Custom Designs

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Refer to Hendrickson Literature No. L977 - Suspension ID Guide

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