OE Quality
60-Day Returns

Rein AVV0707 Engine Harmonic Balancer
Overview of Rein Engine Harmonic Balancer AVV0707
The Rein engine harmonic balancer AVV0707 is designed specifically for select BMW models, ensuring precise compatibility and reliable performance. Manufactured by an original equipment supplier, this vibration damper matches the original equipment design specifications to maintain engine balance and reduce harmful vibrations.
Key Features of Rein AVV0707 Harmonic Balancer
- Produced by an original equipment supplier for trusted quality
- Matches original equipment design specifications for exact fit
- Constructed with high-quality materials to ensure durability and long service life
- Manufactured under strict engineering quality standards
- Application-specific design tailored for BMW vehicles
Detailed Product Description
The Rein AVV0707 engine harmonic balancer is an OE quality vibration damper engineered to be identical in form and function to the original part. It is compatible with a range of BMW models including the 320i, 323Ci, 325i, 328i, 330i, 525i, 528i, 530i, X5, and Z3. This component plays a critical role in minimizing torsional vibrations from the crankshaft, which helps protect the engine from premature wear and potential damage. With dimensions of approximately 8 inches in length, 5.75 inches in width, and 5 inches in height, and weighing 9.26 pounds, it is designed for straightforward installation and reliable operation.
Common Issues Addressed by This Harmonic Balancer
- Reduces engine vibrations that can cause crankshaft damage
- Prevents premature wear of engine components due to imbalance
- Eliminates noise and rough idling caused by faulty dampers
- Helps maintain proper timing belt or chain tension
- Improves overall engine smoothness and longevity
Installation Notes and Tips
Installation of the Rein AVV0707 harmonic balancer should be performed by a qualified technician familiar with BMW engine assemblies. Ensure the crankshaft and mounting surfaces are clean and free of debris before installation. Use the correct torque specifications as outlined in the vehicle service manual to avoid damage. It is recommended to inspect related components such as the timing belt and pulleys during replacement to ensure optimal engine performance.
Quality Assurance and Warranty
Rein harmonic balancers are produced under strict engineering quality standards to meet or exceed original equipment requirements. This part is manufactured with high-quality materials to provide durability and consistent performance. While specific warranty details may vary, Rein products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.
| Brand | Rein |
| Part Number | AVV0707 |
| Application Type | ApplicationSpecific |
| Container Type | BX |
| Country of Origin | CN |
| Item Height | 5.0000 |
| Item Length | 8.0000 |
| Item Level GTIN | 888544078217 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 9.2600 |
| Item Weight Unit UOM | LB |
| Item Width | 5.7500 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Product Desc Extended 240 | Rein OE Quality Vibration Damper. Identical to OE part in form, fit and function, performing exactly as intended |
| Product Desc Invoice 40 | Rein Vibration Damper |
| Product Desc Long 80 | Rein OE Quality Vibration Damper |
| Product Desc Short 20 | Vibration Damper |
This part fits 52 vehicles. Search below:
| Year | Make | Model | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2003 | BMW | 320i | 2.2L | L6 | N/A | To 9/02 | |
| 2003 | BMW | 325Ci | Convertible | 2.5L | L6 | N/A | To 9/02 |
| 2003 | BMW | 325Ci | Coupe | 2.5L | L6 | N/A | To 9/02 |
| 2003 | BMW | 325i | 2.5L | L6 | N/A | To 9/02 | |
| 2003 | BMW | 325xi | 2.5L | L6 | N/A | To 9/02 | |
| 2003 | BMW | 330Ci | 3.0L | L6 | N/A | To 9/02 | |
| 2003 | BMW | 330i | 3.0L | L6 | N/A | To 9/02 | |
| 2003 | BMW | 330xi | 3.0L | L6 | N/A | To 9/02 | |
| 2003 | BMW | 525i | 2.5L | L6 | N/A | To 9/02 | |
| 2003 | BMW | 530i | 3.0L | L6 | N/A | To 9/02 | |
| 2003 | BMW | X5 | 3.0L | L6 | N/A | To 9/02 | |
| 2002 | BMW | 320i | 2.2L | L6 | N/A | ||
| 2002 | BMW | 325Ci | 2.5L | L6 | N/A | ||
| 2002 | BMW | 325i | 2.5L | L6 | N/A | ||
| 2002 | BMW | 325xi | 2.5L | L6 | N/A | ||
| 2002 | BMW | 330Ci | 3.0L | L6 | N/A | ||
| 2002 | BMW | 330i | 3.0L | L6 | N/A | ||
| 2002 | BMW | 330xi | 3.0L | L6 | N/A | ||
| 2002 | BMW | 525i | 2.5L | L6 | N/A | ||
| 2002 | BMW | 530i | 3.0L | L6 | N/A | ||
| 2002 | BMW | X5 | 3.0L | L6 | N/A | ||
| 2002 | BMW | Z3 | 2.5L | L6 | N/A | ||
| 2002 | BMW | Z3 | 3.0L | L6 | N/A | ||
| 2001 | BMW | 320i | 2.2L | L6 | N/A | ||
| 2001 | BMW | 325Ci | 2.5L | L6 | N/A | ||
| 2001 | BMW | 325i | 2.5L | L6 | N/A | ||
| 2001 | BMW | 325xi | 2.5L | L6 | N/A | ||
| 2001 | BMW | 330Ci | 3.0L | L6 | N/A | ||
| 2001 | BMW | 330i | 3.0L | L6 | N/A | ||
| 2001 | BMW | 330xi | 3.0L | L6 | N/A | ||
| 2001 | BMW | 525i | 2.5L | L6 | N/A | ||
| 2001 | BMW | 530i | 3.0L | L6 | N/A | ||
| 2001 | BMW | X5 | 3.0L | L6 | N/A | ||
| 2001 | BMW | Z3 | 2.5L | L6 | N/A | ||
| 2001 | BMW | Z3 | 3.0L | L6 | N/A | ||
| 2000 | BMW | 323Ci | 2.5L | L6 | N/A | ||
| 2000 | BMW | 323i | 2.5L | L6 | N/A | ||
| 2000 | BMW | 328Ci | 2.8L | L6 | N/A | ||
| 2000 | BMW | 328i | 2.8L | L6 | N/A | ||
| 2000 | BMW | 528i | 2.8L | L6 | N/A | ||
| 2000 | BMW | Z3 | 2.5L | L6 | N/A | ||
| 2000 | BMW | Z3 | 2.8L | L6 | N/A | ||
| 1999 | BMW | 323i | Convertible | 2.5L | L6 | N/A | From 9/98 |
| 1999 | BMW | 323i | Sedan | 2.5L | L6 | N/A | |
| 1999 | BMW | 323is | 2.5L | L6 | N/A | From 9/98 | |
| 1999 | BMW | 328i | Convertible | 2.8L | L6 | N/A | From 9/98 |
| 1999 | BMW | 328i | Sedan | 2.8L | L6 | N/A | |
| 1999 | BMW | 328is | 2.8L | L6 | N/A | From 9/98 | |
| 1999 | BMW | 528i | 2.8L | L6 | N/A | From 9/98 | |
| 1999 | BMW | Z3 | 2.8L | L6 | N/A | ||
| 1999 | BMW | Z3 | 2.5L | L6 | N/A | ||
| 1998 | BMW | Z3 | 2.8L | L6 | N/A | From 3/98 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.