85052 SHOCK FRONT

Manufacturer: FORTPRO
SKU: F247923
Price:
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Products specifications
Basic Part Information
Product LineChassis & Suspension
Category NameShock Absorbers
Part TypeRear Shock Absorber
Alternate Part NameShock Absorber, Suspension Shock, Axle Shock
OEM Part Number85052
Application/Fitment Attributes
Application TypeSemi-Trucks, Heavy Duty Trucks
Mounting PositionRear Axle
Dimensional/Physical Attributes
MaterialSteel
Body Diameter2.00 in.
Dust TubeYes
Technical/Performance Attributes
Collapsed Length9.49 in.
Compression335 lb.
Extended Length13.26 in.
Rebound1429 lb.
Recoil CutoffYes
Packaging & Logistics Attributes
Net Weight4.90 lb.
Special Attributes
Cross References1526417, 17300, 341S21292, 65510, 6607, 66607, 755161, 85052, 90044833, 90044834, A21292, A85052, AMS600166, AMS660166, B21947, B23650, M65510, M66607, M85052, S21292, SA66607
Intended Application
  • Compatible with the rear axle of Blue Bird buses equipped with Neway air suspensions used in factory configurations for school bus and heavy-duty applications.
  • Compatible with Great Dane trailers using suspension systems in which this shock absorber is installed as an original or equivalent component for the rear axle.
  • Compatible with trailers incorporating any of the Hendrickson HK or HTHKR suspension variants, in standard or heavy-duty configurations.
  • Compatible with trailers equipped with the Hendrickson HK190T air sliding suspension used in general cargo and regional transport applications.
  • Compatible with trailers using the Hendrickson HK230 air sliding suspension, designed for continuous hauling and towing operations.
  • Compatible with Hendrickson CONNEX CXU 23K and 25K systems configured with a standard ride height between 5.5? and 6.5? in high-capacity towing applications.
  • Compatible with trailers equipped with the Hendrickson HT250U suspension in general and semi-heavy purpose configurations.
  • Compatible with trailers using the Hendrickson HTHKA suspension in their standard commercial haulage configuration.
  • Compatible with standard travel Hendrickson UnderSlung suspension systems (5.5?–6.5? ride height) and HT250US models with standard or remote shock mounts.
  • Compatible with Ingersoll axles used on commercial trailers requiring shocks designed for high-performance air suspensions.
  • Compatible with trailers equipped with Reyco 20AR and 22AR suspensions used in medium- and heavy-duty haulage applications.
  • Compatible with trailer configurations using Reyco 25 ARTU and 25 ARUU suspensions for heavy-duty haulage services.
  • Compatible with SAF Holland air suspensions installed on tag axles for tractors and heavy-duty trucks in capacity-boosting configurations.
  • Compatible with trailers using Tuthill suspension systems designed for stable loading and even weight distribution.
  • Compatible with Wabash National trailers using air suspension systems equivalent to standard configurations used in long-haul fleets.
  • Compatible with various Watson & Chalin trailer applications using suspensions designed to improve rear axle control and stability.
  • Compatible with trailers equipped with the Watson & Chalin WCWB Series suspension, designed to improve shock absorption and durability in continuous service.
  • Always compare with your OEM part number prior to purchase to confirm full compatibility.
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