HomeElectrical, Charging and Starting > Gaskets and Sealing SystemsMahle B32856 Alternator Bracket Gasket
Part #: B32856

Mahle B32856 Alternator Bracket Gasket

⚙️ 33 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$16.04Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 550i, 550i GT, 645Ci, 650i, 745i, 745Li, 750i, 750Li, and X5
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Bracket Gasket for BMW Models

The Mahle Alternator Bracket Gasket B32856 is designed to provide a secure seal for the alternator bracket in select BMW vehicles. Engineered to maintain proper sealing and prevent leaks, this gasket supports the electrical charging system's integrity in your BMW 550i, 645Ci, 750Li, and other compatible models.

  • Durable construction for long-lasting performance
  • Precise fit for BMW 550i, 550i GT, 645Ci, 650i, 745i, 745Li, 750i, 750Li, and X5 models
  • Maintains proper sealing to prevent oil and fluid leaks
  • OEM-quality replacement part with part number B32856
  • Compatible with electrical, charging, and starting system components

Product Details and Compatibility

This Mahle Alternator Bracket Gasket (part number B32856) is specifically designed for use in various BMW models, including the 550i, 550i GT, 645Ci, 650i, 745i, 745Li, 750i, 750Li, and X5. It fits within the electrical, charging, and starting system category, ensuring a proper seal between the alternator bracket and engine components. The gasket helps maintain system efficiency by preventing leaks that could affect alternator performance or cause damage to surrounding parts.

Common Applications and Problem Resolution

  • Prevents oil or coolant leaks around the alternator bracket
  • Eliminates alternator bracket vibration caused by improper sealing
  • Helps maintain consistent alternator performance and charging output
  • Reduces risk of electrical system damage due to fluid intrusion
  • Supports engine component longevity by ensuring proper sealing

Installation Notes and Tips

When installing the Mahle Alternator Bracket Gasket B32856, ensure the mating surfaces are clean and free of old gasket material or debris. Proper alignment of the gasket is critical to avoid leaks and maintain system integrity. Use manufacturer-recommended torque specifications for the alternator bracket bolts to prevent gasket damage. This gasket is designed for direct replacement and does not require modification.

Quality Assurance and Warranty

Mahle manufactures the Alternator Bracket Gasket B32856 to meet or exceed OEM standards for fit and function. While specific warranty details are not provided, Mahle products typically undergo rigorous quality control to ensure reliability and durability in automotive applications. Using this gasket helps maintain the performance and safety of your BMW's electrical charging system.

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010BMW550i4.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2010BMW550i GT4.4LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2010BMW650i4.8LV8N/AFluoroelastomer; without Oil Cooler
2010BMWX54.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2009BMW550i4.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2009BMW650i4.8LV8N/AFluoroelastomer; without Oil Cooler
2009BMWX54.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2008BMW550i4.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2008BMW650i4.8LV8N/AFluoroelastomer; without Oil Cooler
2008BMW750i4.8LV8N/AFluoroelastomer; without Oil Cooler
2008BMW750Li4.8LV8N/AFluoroelastomer; without Oil Cooler
2008BMWX54.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2007BMW550i4.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2007BMW650i4.8LV8N/AFluoroelastomer; without Oil Cooler
2007BMW750i4.8LV8N/AFluoroelastomer; without Oil Cooler
2007BMW750Li4.8LV8N/AFluoroelastomer; without Oil Cooler
2007BMWX54.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2006BMW550i4.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2006BMW650i4.8LV8N/AFluoroelastomer; without Oil Cooler
2006BMW750i4.8LV8N/AFluoroelastomer; without Oil Cooler
2006BMW750Li4.8LV8N/AFluoroelastomer; without Oil Cooler
2006BMWX54.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2006BMWX54.4LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2005BMW645Ci4.4LV8N/AFluoroelastomer; without Oil Cooler
2005BMW745i4.4LV8N/AFluoroelastomer; without Oil Cooler
2005BMW745Li4.4LV8N/AFluoroelastomer; without Oil Cooler
2005BMWX54.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2005BMWX54.4LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2004BMW645Ci4.4LV8N/AFluoroelastomer; without Oil Cooler
2004BMW745i4.4LV8N/AFluoroelastomer; without Oil Cooler
2004BMW745Li4.4LV8N/AFluoroelastomer; without Oil Cooler
2004BMWX54.8LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.
2004BMWX54.4LV8N/AFuel Injector O-Ring Kit fits various engine models and sizes.

* 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:

12317507808

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.