LR056964 RBX500301 Front Upper Wishbone Bush for Discovery 3 4 Range Rover Sport

Product Introduction: Front Upper Wishbone Bush (LR056964 / RBX500301)

1. Product Details

• Product Emphasis: OEM-quality front upper wishbone bush engineered to connect the front upper control arm to the vehicle subframe, absorbing road shock and maintaining proper suspension geometry. This bush provides precise steering feel and ride comfort. Designed as a direct replacement for the original bush, which commonly wears out, causing clunking noises and vague steering.

• Original Part Number: LR056964

• Supersession(s): RBX500301 > LR056964

• Dimensions: Outer diameter 44 mm; inner diameter 14 mm; length 53 mm; weight approximately 0.21 kg

• OEM Standard Size: Yes — manufactured to original equipment specifications

• Vehicle Compatibility: Land Rover Discovery 3, Discovery 4, Range Rover Sport L320

• Brand: OEM Quality (Lemförder, Febi Bilstein, First Line, Blue Print, Britpart)

• Years: 2004–2016

• Models: Discovery 3 (L319) 2004–2010; Discovery 4 (L319) 2010–2016; Range Rover Sport (L320) 2005–2013

• Product Name: Front Upper Wishbone Bush / Upper Control Arm Bushing / Front Upper Suspension Arm Bush

• Quality: OEM-quality replacement from Lemförder, Febi Bilstein, First Line (FSK7204), Blue Print (ADJ138068), and Britpart. Manufactured with durable rubber-metal construction. Backed by a minimum 12-month manufacturer warranty.

2. Product Specifications

• Brand: OEM Quality (Lemförder, Febi Bilstein, First Line, Blue Print, Britpart)

• Manufacturer Part Number: LR056964 / RBX500301

• Part Description: Bush — Front Upper Suspension Arm

• Condition: New

• Fitment Type: Direct Replacement

• Position: Front Upper, Left and Right (Forward and Rearward positions on the upper arm)

• Material: Rubber / Metal

• Outer Diameter: 44 mm

• Inner Diameter: 14 mm

• Length: 53 mm

• Weight: Approximately 0.21 kg

• Quantity Required: 4 per vehicle (2 per upper arm)

• Warranty: 12 Months

3. Product Features

• OEM-quality replacement ensuring perfect vehicle fitment

• Rubber-metal construction absorbs road shock and reduces vibration

• Pre-formed shape matches factory upper control arm mounting point

• Replaces worn or cracked original bush to restore proper suspension performance

• Eliminates clunking noises and vague steering feel

• Maintains proper caster and camber angles for improved handling

• Direct press-fit installation using factory mounting point

• No modifications required

4. Vehicle Fitment

Land Rover Discovery 3 (L319):

• 2004–2010 (2.7 TDV6 Diesel, 4.4 V8 Petrol)

Land Rover Discovery 4 (L319):

• 2010–2016 (3.0 TDV6/SDV6 Diesel, 5.0 V8 Petrol)

Land Rover Range Rover Sport (L320):

• 2005–2013 (2.7 TDV6, 3.0 TDV6, 3.6 TDV8, 4.2 V8 Supercharged, 4.4 V8, 5.0 V8)

5. FAQ