TOYOTA 48730-48170 Rear Suspension Arm Assembly No.2 RH/LH - OE Replacement

No. A8, Gate 2, Wuquan Auto Parts City, Guangyuan East Road, Yuexiu District, Guangzhou +86-13430333048 [email protected]

TOYOTA 48730-48170 Rear Suspension Arm Assembly No.2 RH/LH - OE Replacement

TOYOTA 48730-48170 Rear Suspension Arm Assembly No.2 RH/LH - OE Replacement

4873048170 No.2 Rear Suspension Arm | RH/LH Direct Fit for Toyota Vehicles

Introduction

We supply the TOYOTA 48730-48170 Rear Suspension Arm Assembly No.2 (RH/LH)—a premium OE replacement part engineered to match Toyota’s original specifications. This suspension arm plays a critical role in maintaining wheel alignment, stabilizing vehicle handling, and absorbing road shocks for a smooth driving experience.

Compatible Toyota Models

This No.2 rear suspension arm (fit for both right-hand and left-hand sides) fits:

TOYOTA Highlander (2014-2019)
TOYOTA Kluger (2014-2019)
TOYOTA RX350 (2015-2020)
TOYOTA RX450h (2015-2020)

Key Features

OE Exact Fit: Precision-manufactured to match part number 48730-48170, direct replacement for RH/LH sides—no drilling or modification required.
Durable Construction: High-strength steel material with anti-corrosion coating, resistant to rust and road debris damage for long service life.
Enhanced Handling: Maintains accurate wheel camber and toe angles, improving steering responsiveness and reducing tire wear.
Shock Absorption: Works seamlessly with suspension bushings to dampen road vibrations, enhancing ride comfort and stability.

Customer Benefits

12-Month Quality Warranty: Free replacement for manufacturing defects or material failure.
Fast Global Shipping: 3-7 business days delivery via DHL/EMS, fully trackable.
Wholesale Discounts: Competitive pricing for repair shops, auto parts dealers, and distributors.
Technical Support: Free fitment verification and installation guidance from our professional team.

Common signs to replace your rear suspension arm: uneven tire wear, loose steering, abnormal clunking noises over bumps, or visible bending/cracking of the old arm. This 48730-48170 assembly restores your Toyota’s factory-level handling performance.

48730-48170 Rear Suspension Arm Installation & Maintenance G

Installation Preparation
- Disconnect the negative battery terminal for safety.
- Lift the rear of the vehicle with a jack and secure it on jack stands (never rely on a jack alone).
- Gather tools: socket wrench set, torque wrench, ball joint separator, and pry bar.
- Wear protective gear (gloves, safety glasses) to avoid injury.
Step-by-Step Installation
- Remove the rear wheel to access the suspension arm.
- Disconnect the tie rod end, ball joint, and stabilizer bar link from the old arm using a ball joint separator.
- Unbolt the old No.2 rear suspension arm from the chassis and knuckle.
- Clean the mounting surfaces to remove rust and debris.
- Install the new 48730-48170 arm, tighten all bolts to Toyota’s recommended torque (45-55 N·m for chassis bolts, 35-40 N·m for knuckle bolts).
- Reconnect tie rod end, ball joint, and stabilizer bar link; reinstall the rear wheel.
- Lower the vehicle and test drive to check for abnormal noises or steering issues.
Maintenance Tips
- Inspect the suspension arm every 50,000 km for cracks, rust, or loose bolts.
- Check bushings for wear or damage—replace them together with the arm if needed.
- Perform a wheel alignment after replacing the suspension arm to ensure optimal tire performance and handling.