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Rancho RS999144 Shock Absorber - Rear or Rear Right
Overview of Rancho RS9000XL Suspension Shock Absorber
The Rancho RS9000XL Suspension Shock Absorber RS999144 is engineered for Toyota 4Runner, Land Cruiser, Pickup, and Tacoma models. Designed to provide reliable damping performance, this shock absorber features precise dimensions and mounting options tailored for these vehicles.
- Compatible with Toyota 4Runner, Land Cruiser, Pickup, and Tacoma
- Compressed length: 14.43 inches
- Extended length: 21.88 inches
- Travel length: 7.45 inches
- Includes dust shield for added protection
- Loop bushing mounts with 3/4" bushing ID and 1.9/16" bushing OAL on both upper and lower mounts
- Reserve tube diameter of 2.18 inches
- No compressed or extended bumper stops included
RS9000XL Product Line Details
The RS9000XL line from Rancho is designed to offer adjustable damping for a range of driving conditions. This product line focuses on providing enhanced control and ride quality for off-road and on-road use. The RS999144 shock absorber fits within this line by delivering consistent performance with its loop bushing mounts and dust shield protection, suitable for Toyota trucks and SUVs.
Technical Description and Features
This Rancho RS9000XL shock absorber (part number RS999144) features a compressed length of 14.43 inches and an extended length of 21.88 inches, allowing for a travel length of 7.45 inches. Both the upper and lower mounts use loop bushing mounts with a 3/4 inch bushing inner diameter and 1.9/16 inch overall length, ensuring a secure fit on compatible Toyota models. The inclusion of a dust shield helps protect the shock from debris and extends its service life. The shock absorber does not include compressed or extended bumper stops or hydraulic lockouts, focusing on straightforward suspension damping performance.
Applications and Problem Solving
- Restores proper suspension damping on Toyota 4Runner, Land Cruiser, Pickup, and Tacoma
- Reduces excessive bouncing and improves ride stability
- Addresses worn or damaged shock absorbers causing poor handling
- Helps maintain vehicle control during off-road or uneven terrain driving
- Prevents premature suspension wear by providing consistent shock absorption
Installation Notes and Tips
- Verify compatibility with your specific Toyota model and year before installation
- Ensure loop bushing mounts align correctly with vehicle mounting points
- Inspect mounting bushings for wear and replace if necessary during installation
- Use proper tools to avoid damage to shock absorber or mounting hardware
- Follow vehicle manufacturer torque specifications for mounting bolts
Quality Assurance and Warranty
Rancho RS9000XL shock absorbers are manufactured to meet OEM standards for durability and performance. The RS999144 part includes a dust shield to protect internal components from contaminants. While specific warranty details are not provided here, Rancho typically offers limited warranties on their suspension products. Consult Rancho or your parts provider for exact warranty terms related to this shock absorber.
| Brand | Rancho |
| Part Number | RS999144 |
| Position | RS9000XL, Rear Right |
| L3 | |
| L3 | |
| Compressed Bumper Stop | No |
| Compressed Length | 14.43 |
| Dust Shield Included | Yes |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 21.88 |
| Lower Mounting Description | Loop Bushing Mount - 3/4" Bushing ID X 1.9/16" Bushing OAL |
| Parts Pack | None |
| Reserve Tube Diameter | 2.18 |
| Travel Length | 7.45 |
| Upper Mounting Description | Loop Bushing Mount - 3/4" Bushing ID X 1.9/16" Bushing OAL |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Toyota | Tacoma | 4WD | Rear Right | with Rancho Suspension System; with Rear Raised Height 1.0 (in) to 1.5 (in); RS9000XL |
| 1997 | Toyota | Tacoma | 4WD | Rear Right | with Rancho Suspension System; with Rear Raised Height 1.0 (in) to 1.5 (in); RS9000XL |
| 1996 | Toyota | Tacoma | 4WD | Rear Right | with Rancho Suspension System; with Rear Raised Height 1.0 (in) to 1.5 (in); RS9000XL |
| 1995 | Toyota | Tacoma | 4WD | Rear Right | with Rancho Suspension System; with Rear Raised Height 1.0 (in) to 1.5 (in); RS9000XL |
| 1992 | Toyota | Pickup | 4WD | Rear | with Rancho Suspension System; with Rear Raised Height 3.0 (in); RS9000XL |
| 1991 | Toyota | Pickup | 4WD | Rear | with Rancho Suspension System; with Rear Raised Height 3.0 (in); RS9000XL |
| 1990 | Toyota | Pickup | 4WD | Rear | with Rancho Suspension System; with Rear Raised Height 3.0 (in); RS9000XL |
| 1989 | Toyota | Land Cruiser | 4WD | Rear | with Rear 0.75 (in) Diameter Mount; with Rear Raised Height 0 (in); RS9000XL |
| 1989 | Toyota | Pickup | 4WD | Rear | with Rancho Suspension System; with Rear Raised Height 3.0 (in); RS9000XL |
| 1988 | Toyota | Land Cruiser | 4WD | Rear | with Rear 0.75 (in) Diameter Mount; with Rear Raised Height 0 (in); RS9000XL |
| 1988 | Toyota | Pickup | 4WD | Rear | with Rancho Suspension System; with Rear Raised Height 3.0 (in); RS9000XL |
| 1988 | Toyota | Pickup | 4WD | Rear | with Rear Raised Height 0 (in) to 1.0 (in); RS9000XL |
| 1987 | Toyota | Pickup | 4WD | Rear | with Rancho Suspension System; with Rear Raised Height 3.0 (in); RS9000XL |
| 1987 | Toyota | Pickup | 4WD | Rear | with Rear Raised Height 0 (in) to 1.0 (in); RS9000XL |
| 1986 | Toyota | Pickup | 4WD | Rear | with Rancho Suspension System; with Rear Raised Height 3.0 (in); RS9000XL |
| 1986 | Toyota | Pickup | 4WD | Rear | with Rear Raised Height 0 (in) to 1.0 (in); RS9000XL |
| 1985 | Toyota | 4Runner | Rear | Fitment Note: Fits vehicles with a rear raised height of 0 to 2.0 inches.; RS9000XL | |
| 1985 | Toyota | Pickup | 4WD | Rear | Fitment Note: Fits vehicles with a rear raised height of 0 to 2.0 inches.; RS9000XL |
| 1984 | Toyota | 4Runner | Rear | Fitment Note: Fits vehicles with a rear raised height of 0 to 2.0 inches.; RS9000XL | |
| 1984 | Toyota | Pickup | 4WD | Rear | Fitment Note: Fits vehicles with a rear raised height of 0 to 2.0 inches.; RS9000XL |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.