Rein AVZ0239P Jounce Bumper - Front

OE-Style Front Suspension Bump Stop

Rein AVZ0239P is an application-specific suspension bump stop for select BMW front suspension applications. It is built to match original equipment design and rubber hardness, helping maintain proper suspension travel control and reduce impact noise at full compression.

Key Features

• Application-specific fitment for select BMW front suspension setups
• Rubber bump stop matches original equipment shore hardness for consistent performance and service life
• OE design specifications for form and function
• Rein AVZ0239P is an OE-quality suspension bump stop for front-end service work
• Cross-reference: this part cross-references BMW 31302290313 and 31306757046 for the same application

Detailed Description

Rein AVZ0239P is a front suspension jounce bumper engineered for BMW models that use an OE-style bump stop in the front suspension. By controlling suspension compression at the end of travel, the bump stop helps preserve ride quality and protects suspension components from harsh bottom-out contact. This part is a practical choice when servicing a BMW 325Ci, 330Ci, 320i, 325i, or 330i with the listed front suspension configurations. Rein AVZ0239P is built to match the original equipment design, making it a direct-fit replacement for common front suspension maintenance on BMW 3 Series applications.

What It Helps Address

• Harsh impact noise when the front suspension reaches full compression
• Worn, cracked, or compressed original bump stops
• Loss of suspension travel control over bumps and dips
• Uneven front-end ride feel caused by deteriorated jounce bumpers
• Service needs on BMW 325Ci, 330Ci, 320i, 325i, and 330i front suspension systems

Installation Notes and Tips

• Compatible With 2003-2006 BMW 325Ci, front
• Compatible With 2002-2006 BMW 330Ci, front
• Compatible With 2003-2005 BMW 320i, front, w/Sport Susp.
• Compatible With 2003-2005 BMW 325i, front, w/Sport Susp.
• Compatible With 2003-2005 BMW 330i, front
• Compatible With 2002 BMW 320i, front, From 9/01, w/Sport Susp.
• Compatible With 2002 BMW 325Ci, front, From 9/01
• Compatible With 2002 BMW 325i, front, From 9/01, w/Sport Susp.
• Compatible With 2002 BMW 330i, front, From 9/01
• Compatible With 2002 BMW 330i, front, To 9/01, w/Sport Susp.
• Compatible With 2001 BMW 330Ci, front, From 4/01
• Compatible With 2001 BMW 330i, front, From 4/01, w/Sport Susp.

Quality Assurance

Rein Automotive anti-vibration parts are application specific and built to match OE design and function. AVZ0239P is manufactured in Germany and follows the original equipment approach for fit and performance in the specified BMW front suspension applications.