Rancho RS55144 - RS5000X Suspension Shock Absorber
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RANCHO part description
Product Description
RS5000X Suspension Shock Absorber
Features & 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 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm 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 248degF
- 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 248°F
- 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 150 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
- BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty
Product Attributes
Compressed Length | 14.19 IN |
Travel Length | 8.15 in |
Finish | Painted |
Grade Type | Performance |
Extended Length | 22.34 in |
Gas Charged | Yes |
Adjustable Damping | No |
Dust Shield Included | No |
Includes Bump Stop | No |
Upper Mount Code | L3 |
Lower Mount Code | L3 |
Hydraulic Lockout | No |
Shock Absorber Bore Size | 35 MM |
Internal Rebound Bumper | No |
Internal Construction Type | Dual Tube |
Lower Mount Type | Loop Bushing Mount - 3/4" Bushing ID X 1.9/16" Bushing OAL |
Part Description | Shock Absorber |
Parts Pack(s) | None |
Upper Mount Type | Loop Bushing Mount - 3/4" Bushing ID X 1.9/16" Bushing OAL |
Compressed Length | 360.4 MM |
Extended Length | 567.4 MM |
Travel Length | 207 MM |
Shock Stroke | 8.15 IN |
Shock Stroke | 207 MM |
Lower Mount Code | L3 |
Upper Mount Code | L3 |
Shock Absorber Rod End Measuring Point | Center of Loop |
Shock Absorber Body End Measuring Point | Center of Loop |
Mounting Hardware Included | No |
Body Diameter | 2.25 IN |
Body Diameter | 57.2 MM |
Cylinder Outside Diameter | 2.25 IN |
Cylinder Outside Diameter | 57.2 MM |
Body Material | Steel |
Cylinder Material | Steel |
Body Color | White |
Cylinder Color | White |
Color | White |
Cylinder Finish | Painted |
Boot Included | No |
Rod Diameter | 0.622 IN |
Rod Diameter | 15.8 MM |
Shaft Material | Nitrocarburized |
Shock Absorber Bore Size | 1.3779527559055118 IN |
Internal Rebound Spring | No |
Type | Telescopic |
Active or Passive Suspension | Passive |
Adjustable Compression | No |
Adjustable Rebound | No |
Valving Type | Progressive |
Self-Leveling | No |
Adjustable Ride Height | No |
Maximum Ride Height Lowering Distance | 0 IN |
Maximum Ride Height Raising Distance | 0 IN |
Air Adjustable | No |
Air Ride Suspension | No |
Bladder(s) Included | No |
Bladder Sleeve(s) Included | No |
Bladder Heavy Duty Crimping Rings Included | No |
New Or Remanufactured | New |
Coil Over Springs Included | No |
Bearing Plate Included | No |
Spring Included | No |
Coil Spring Insulator(s) Included | No |
Spring Isolators Included | No |
Spring Seat Included | No |
Remote Reservoir | No |
Strut Mount Insulator(s) Included | No |
Adjustable Damping | No |
Internal Construction Type | Twin Tube |
Additional Information
Country of Origin (Primary) | US |
Canadian Harmonizing Tariff Code | 8708803000 |
Harmonized Tariff Code (Schedule B) | 8708801600 |
Harmonized Tariff Code (HTS) | 8708801600 |
MSDS Sheet Number | 01164 |
UPC | 00039703008396 |
VMRS Code | 016008003 |
UNSPSC | 25172011 |
Part Interchanges
Fits Vehicles
- Toyota Tacoma (1995-1998)
- Toyota Pickup (1984-1992)
- Toyota Land Cruiser (1988-1989)
- Toyota 4Runner (1984-1985)

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