Toyota Land Cruiser (1998-2007) Front Shock Absorber - Premium Quality for Off-Road Excellence
As a professional manufacturer, we provide high-performance front
Shock Absorbers tailored for Toyota Land Cruiser 100 Series (1998-2007). Our products strictly adhere to OEM standards, ensuring perfect compatibility, reliable performance, and long service life—ideal for B2B buyers including auto parts distributors, repair workshops, and fleet maintenance providers worldwide.
1. Basic Compatibility Information
- Applicable Models: Toyota Land Cruiser 100 Series; Partially compatible with Lexus LX470 (1998-2008)
- Applicable Years: 1998-2007
- Mounting Position: Front suspension (universal for left and right sides)
- OEM Part Numbers: Original Toyota OEM numbers include 4851160490, 4851160500, 4851160510, 4851160550, 4851069565. Some legacy numbers have been replaced by new part numbers (e.g., 48511-69585). Please confirm the exact model for precise matching.
2. Product Type & Structure
- Type: Oil Pressure Twin-tube Telescopic Shock Absorber
- Core Specifications (for matching models):
Piston Rod Diameter: 14mm
- Cylinder Diameter: 49mm
- Extension Length: Approx. 439mm
- Compression Length: Approx. 291mm
- Mounting Method: Top Pin + Bottom Lug
3. Functions & Benefits
- Reduces vibration frequency during driving, significantly enhancing ride comfort for both on-road and off-road scenarios.
- Maintains stable tire-road contact, improving vehicle handling and stability—critical for the Land Cruiser’s off-road performance.
- Absorbs impact from heavy loads and harsh road conditions, protecting other suspension components and extending the overall service life of the vehicle.
4. Replacement Notes & Safety Guidelines
I. Pre-Replacement Safety & Preparation
- Vehicle Securement:
Lift the vehicle with a professional hoist, placing supports at the chassis’s designated positions (avoid damaging suspension components).
- Always use safety stands for secondary support after lifting—never rely solely on the hoist during operation.
Tools & Parts Preparation:
Necessary tools: Wheel socket, shock absorber spring compressor (critical for securing coil springs), torque wrench, anti-rust lubricant, crowbar.
Verify that the new shock absorber’s part number matches the original (corresponding to Toyota’s 48511 series). It is recommended to replace both left and right front shock absorbers simultaneously for balanced performance.
II. Notes for Removing Old Shock Absorbers
- Pre-Loosen Components: Loosen wheel nuts before lifting the vehicle (to prevent wheel rotation), then remove the wheel after lifting.
- Suspension Support: Temporarily support the front suspension lower arm with a jack to avoid sudden dropping of the spring/suspension. Before removing the shock absorber, secure the coil spring with a spring compressor to release tension and prevent injury from spring ejection.
- Removal Operation: First remove the fixing bolts of the shock absorber’s upper end (at the vehicle’s top mount), then remove the connecting pin between the lower end and the steering knuckle. For rusted joints, soak with anti-rust lubricant first—never strike the shock absorber body violently (to avoid damaging seals).
III. Key Points for Installing New Shock Absorbers
- Parts Inspection: Confirm that the new shock absorber has no oil leakage, the piston rod surface is free of scratches or rust, and accessories (bushings, dust covers) are complete.
- Installation Sequence: First assemble the new shock absorber with the compressed spring (aligning the spring seat), then install it to the corresponding position of the suspension/vehicle body. Note the installation direction: the piston rod should face upward, consistent with the original vehicle’s installation angle—never reverse it.
- Torque Tightening: Tighten bolts according to the vehicle maintenance manual: Upper top mount bolts (approx. 45-55N・m), Lower steering knuckle connecting pins (approx. 80-90N・m). Never tighten by hand feel alone.
IV. Post-Replacement Final Checks
- Reset & Road Test: After installing the wheel, lower the vehicle and tighten the wheel nuts to the specified torque (approx. 100-120N・m). Conduct a 5-10km road test to check for abnormal noise, oil leakage, and ensure normal suspension rebound.
- Wheel Alignment: It is recommended to perform four-wheel alignment after shock absorber replacement to correct suspension parameters, avoiding tire uneven wear and vehicle deviation.
For B2B Buyers: We offer flexible bulk ordering, customized packaging, and global logistics support. All products undergo strict quality testing and are accompanied by material test reports. Contact us for exclusive pricing and technical support!
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