logo

Front Spring Bumper Bump Stop with High-grade Synthetic Rubber Compound OEM Direct Replacement for 200,000+ km Durability

Basic Properties
Place of Origin: China
Brand Name: YIMI
Certification: ISO/TS16949
Model Number: Toyota Land Cruiser 70/90/100 Series
Trading Properties
Minimum Order Quantity: 10 pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 pcs/month
Specifications
Material: High-grade Synthetic Rubber Compound Fitting Position: Front Axle, Left Hand (LH)
OEM Part Number: 48304-36170 / 4830436170 Durability Rating: 200,000+ Km
Installation Success Rate: 99% Rubber Hardness: Shore Hardness Tested
Temperature Resistance: Extreme Temperatures Oil Resistance: Resistant To Oil
High Light:

High-grade synthetic rubber compound Bump Stop

,

OEM Direct Replacement Front Spring Bumper

,

200

,

000+ km durability Suspension Buffer

Product Description
Front Spring Bumper 48304-36170 for Toyota Land Cruiser 70/90/100 Series — OEM Direct Replacement
Product Overview

The Front Spring Bumper (Bump Stop) with OEM number 48304-36170 (also listed as 4830436170) is a verified direct-fit replacement for select Toyota Land Cruiser and Land Cruiser Prado models. This critical suspension component mounts on the front axle to limit suspension travel, preventing metal-to-metal contact between the axle and chassis during full compression.

Real Shop Test Data: Precision-engineered rubber compound delivers consistent impact absorption — verified against Toyota OEM specifications.
Proven Durability: High-grade synthetic rubber resistant to oil, ozone, and extreme temperatures — rated for 200,000+ km service life.
Installation Success Rate: 99% direct bolt-on fitment confirmed across hundreds of repair orders.
OEM Cross-Reference Verified: Genuine Toyota part number — direct replacement for factory-original suspension buffer.
Failure Symptoms

If your front spring bumper is failing, you may experience:

  • Harsh Bottoming-Out: Loud thud or metal-on-metal impact when driving over bumps
  • Visible Cracking or Deterioration: Cracks, splits, or missing chunks from rubber buffer
  • Sagging or Uneven Ride Height: Front suspension sits lower than normal
  • Reduced Off-Road Performance: Compromised impact absorption on uneven terrain
⚠️ A worn or missing bump stop can lead to serious suspension and chassis damage over time — prompt replacement is strongly recommended.
Part Number: 48304-36170 Product Name: Front Spring Bumper
Car Model: Toyota Land Cruiser 70/90/100 Series Engine Model: Toyota
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Front Spring Bumper 48304-36170 for Toyota Land Cruiser
Vehicle Compatibility
Brand Model Series / Chassis Years
Toyota Land Cruiser 70 Series (J7) 1984-Present
Toyota Land Cruiser 90 Series (J9) 1996-2002
Toyota Land Cruiser 100 Series (J10) 1998-2007
Toyota Land Cruiser Prado 120 Series (J12) 2002-2009
Toyota Land Cruiser Prado 150 Series (J15) 2009-Present
⚠️ Important: This part is specifically for the Left Hand (LH) side front spring. Verify your vehicle's chassis code, model year, and VIN before ordering.
Features & Benefits
Feature Benefit
OEM Direct Replacement Guarantees factory-fit quality and performance
High-Grade Synthetic Rubber Superior impact absorption and environmental resistance
Precision-Molded Design Perfect fitment on front axle
Limits Suspension Travel Prevents metal-to-metal contact and component damage
Direct Bolt-On Fitment No modifications required
100% New — No Core Charge Zero wear and full service life
Quality Control
QC Item Verification Method
Dimensional Accuracy Precision inspection to OE blueprint specifications
Rubber Hardness Test Shore hardness testing for impact absorption
Material Composition Rubber compound analysis for environmental resistance
Durability Cycle Test 500+ hour compression cycling for 200,000+ km service life
Final Assembly Inspection 100% visual and functional inspection
Installation & Maintenance
⚠️ IMPORTANT: Professional Installation Recommended

Installation Guidelines:

  1. Safely raise vehicle and support on jack stands
  2. Remove front wheel to access suspension area
  3. Locate front coil spring bumper on axle
  4. Remove old, worn bumper
  5. Clean mounting surface thoroughly
  6. Install new bumper in correct orientation
  7. Secure with original hardware and torque to specifications
  8. Reinstall wheel and lower vehicle
  9. Test drive to verify operation

Maintenance Schedule:

  • Inspection: Every 50,000 km / 12 months, or after heavy off-road use
  • Replacement: Immediately if symptoms appear or rubber shows damage
  • Note: Always replace in pairs for even suspension performance
Packaging & Supply

Each spring bumper is securely packed in protective carton to prevent shipping damage. Suitable for wholesale distributors, auto parts retailers, 4×4 specialty shops, and repair shops.