Rancho RS55840 Strut - Suspension Strut

Summary

Suspension Strut

Features and benefits

• IMPROVED HANDLING AND PERFORMANCE -- Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
• MINIMIZES ROUGH RIDE -- Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
• STRONG AND DURABLE -- Features a nitro-carburized piston rod to resist scuffs & corrosion, double- welded loops at stress areas, application-specific sintered iron piston for enhanced structural integrity and polyvinyl protective boot
• HANDLES EXTREME TEMPERATURE CHANGES -- Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of
• 40 to 248DEGREESF
• SMOOTH PERFORMANCE -- Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
• REDUCES FADE -- Nitrogen gas pressurized to 60 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
• MAINTAINS VEHICLE CONTROL -- Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
• BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
• BUY WITH CONFIDENCE -- Comes with Rancho's Limited Lifetime Warranty

Specifications

Part Number

RS55840

Adjustable Damping

No

Body Diameter

2

Body Length

12.417

Body Type

SS2

Compressed Length

14.56

Dust Shield Included

No

Extended Length

19.27

Finish

Painted

Gas Charged

Yes

Grade Type

Performance

Hydraulic Lockout

No

Includes Bump Stop

No

Internal Rebound Bumper

Yes

Lower Mount Type

Loop (Eyelet) Bushing

Parts Pack(s)

P01431

Travel Length

122.2

Upper Mount Type

Loop (Eyelet) Bushing

Vehicle fitment

OE cross-reference