Gasket Seal

BMW Gasket Seal 51227135163 – OEM-Quality Engine & Transmission Seal

Ensure leak-free performance and protect critical systems with the BMW Gasket Seal 51227135163, precision-manufactured to original equipment specifications. This durable seal keeps oil, coolant, and transmission fluid contained, preserving system integrity under all driving conditions without the worry of leaks or contamination.

Key Features

• Exact OEM Fitment
  CNC-cut to match BMW’s original sealing surfaces, bolt patterns, and groove dimensions—guaranteeing a direct, drop-in replacement with no trimming or sealant adjustments required.

• Premium Heat-Resistant Elastomer
  Constructed from advanced synthetic rubber compound that withstands extreme temperatures and pressure cycles without hardening, cracking, or deforming.

• Reinforced Steel Core
  Integrated metal insert provides dimensional stability under constant vibration and thermal expansion, maintaining uniform compression over time.

• Superior Chemical Resistance
  Engineered to resist degradation from engine oils, coolants, transmission fluids, and additives, ensuring consistent sealing performance through extended service intervals.

Performance Benefits

1. Leak Prevention
   Seals critical joints against fluid seepage, keeping engine bays and transmission housings clean and reducing the risk of component damage.

2. Enhanced System Efficiency
   Maintains proper fluid pathways and pressure stability for optimal lubrication and cooling, helping prevent overheating and preserving power delivery.

3. Extended Service Life
   High-grade materials and reinforced design minimize wear and replacement frequency, lowering maintenance costs and downtime.

4. Quiet, Smooth Operation
   Secure sealing reduces vibration and noise, contributing to a refined driving experience in line with BMW’s luxury standards.

Compatibility & Applications

Designed specifically for BMW models requiring part 51227135163, including a range of four- and six-cylinder engines as well as automatic and manual transmissions. Always verify compatibility with your vehicle’s VIN or engine code before installation, and follow manufacturer torque specifications for best results.