✓Vehicle Fitment: All Hendrickson Truck Suspension Systems HAS - Series Standard Inboard Rear, HAS - 400 HAS - 402, HAS - 460, CLass 8; All International WorkStar 7000 Series 7400, 7500, 7600 Models with Hendrickson HAS - 400 (Standard Inboard Rear), Truck & Tractor, Class 7 - 8; 00-03 Holiday Rambler Class A Motorhomes w/ Roadmaster Chassis RM4C or used on Ambassador, RV; 03-01 Monaco Coach Class A Motorhomes w/ Roadmaster Chassis RM4C or used on Knight, RV; 07-04 Monaco Coach Class A Motorhomes w/ Roadmaster Chassis R4R, used on Cayman, RVs
✓Specifications: Stroke (in): 8.74, Extended Length (in): 23.78, Upper Mount Code: ES36, Lower Mount Code: ES36, Collapsed Length (in): 15.03
✓Interchange Part Number: 557010, 557027, 555029, 557023, 925254, 317936, 60670007, 60670-007, 60670007L, 60670-007L, 654897, 4790226, 47902-26, 60670007, 60670-007, 60670007L, 47902-26, 654897, 4790226, 60670-007L, 83144, 60670007L, 60670-007L, 60670007, 60670-007, 1809924, 1809924, HD1215-0152
✓Product Features: FleetLine shocks are designed as a direct replacement for commercial OE shocks, so they’re built to match and/or exceed OE specs and quality standards. They also feature a valving rate that compensates for initial truck suspension softening, providing performance that specifically matches the original
✓Installation & Durability: Rugged, Self-Compensating Piston Seal for consistent damping to maximize shock life/High-Performance Chromed Piston Rod that provides superior corrosion protection/360 degree arc welded end mounts protect against end mount breakage/ANTI-CORROSIVE END MOUNTS (Most Applications) that prevent rust and bolt seizure, and eliminates torching to remove a shock which improves your uptime/Hydraulic rebound stop (Where applicable) prevents impact damage to the shock and Air Springs