Moog RK643578 Suspension Trailing Arm - Rear Right

Rear Right Suspension Trailing Arm for Toyota

Moog RK643578 is a premium rear right suspension trailing arm built for select Toyota applications. It is engineered for structural strength and corrosion protection, making it a direct-fit replacement for common rear suspension service on Camry, Corolla, Corolla Cross, Avalon, C-HR, Prius, Prius AWD-e, and Prius Prime models.

Key Features

• Premium-grade suspension trailing arm for the rear right position
• Built for structural strength and corrosion resistance
• OE-style replacement for Toyota rear suspension repair
• Direct application coverage across multiple Toyota passenger vehicles
• Moog part number RK643578 for easy identification

Detailed Description

Moog RK643578 is a premium suspension trailing arm for the rear right side, engineered for Toyota vehicles that need a precise replacement in the rear suspension assembly. This part is compatible with 2018-2025 Toyota Camry, 2019-2025 Toyota Corolla, 2022-2025 Toyota Corolla Cross, 2019-2022 Toyota Avalon, 2018-2022 Toyota C-HR, 2016-2022 Toyota Prius, 2019-2022 Toyota Prius AWD-e, and 2017-2022 Toyota Prius Prime. If you are searching for a rear right suspension trailing arm for Toyota Camry, Corolla, or Prius applications, RK643578 is the relevant part number to reference.

This part cross-references Delphi TC6851 and Dorman - OE Solutions 528-026 for the same application.

What It Helps Address

• Rear suspension looseness or instability
• Excessive play in the rear trailing arm assembly
• Corrosion-related replacement needs
• Uneven rear suspension geometry after wear
• Noise from a worn rear right suspension component

Installation Notes and Tips

Install RK643578 on the rear right side only and verify vehicle year, make, and model before ordering. Because this is a suspension component, a professional alignment check is recommended after installation. Confirm the existing rear suspension layout on the vehicle and compare the original part number when servicing Toyota Camry, Corolla, Corolla Cross, Avalon, C-HR, Prius, Prius AWD-e, or Prius Prime models.

Quality Assurance

Moog positions this premium control arm and trailing arm line for structural strength and corrosion protection, supporting dependable service in foreign and domestic applications. RK643578 is a premium-grade replacement part for rear suspension repair.