A worn rear differential link bushing can cause unwanted drivetrain movement, vibrations, clunking noises, and unstable rear-end behavior — especially during acceleration or load changes. Keeping this component in good condition is critical for smooth AWD operation and long-term drivetrain reliability.

We offer a durable polyurethane replacement:

Part #: 1-06-858 – Polyurethane Rear Differential Link Bushing
💰 Only $27.07

Fits:
• Toyota Sienna AWD MCL25L (2003–2006)
• Toyota Sienna AWD GSL25L (2006–2010)
• Toyota Sienna AWD GSL35L (2010–2020)

OEM Cross References:
52380-44010
52380-28050
52380-45010
52380-58010
52380-44020
52380-44030
52380-52010
52380-28041
52380-28040
52380-45030
52380-28030

📍 Where is this bushing located?
This bushing is installed in the rear differential support link, helping stabilize the rear gearbox/differential assembly and control movement under load.

✅ Why upgrade to polyurethane?

• Improved drivetrain stability
• Reduced differential movement
• Longer lifespan vs OEM rubber
• Resistant to oil, salt, and road contamination
• Better handling feel and rear-end control

A small component that makes a big difference in AWD performance and driving confidence.

Drive smooth. Drive reliable. 🚐