🛡️ Precision OEM Replacement Direct fit for BMW OE 11281748131 & 11281726343. Ensures perfect compatibility with M52, M54, M56 engines in E36, E46, E39, E53, E60, E83, E85, E86 chassis (1994-2008 models)
⚙️ Durable Construction CNC-machined pulley with sealed bearing (ABEC-3 rated). Resists belt slippage, reduces noise, and extends accessory drive life. Handles RPM up to 8,000
🔧 Easy Installation True bolt-on replacement. No modifications needed. Torque specs: 8 Nm (71 in-lbs). Includes corrosion-resistant hardware for longevity
📋 Model-Specific Validation Verified fit for: 3 Series: 318i/323i/325i/328i/330i (1994-2006) X Models: X3/X5 (2001-2006) Z Models: Z3/Z4 (1996-2008) Excludes N52/N53 engines
🚗 Performance Enhancement Reduces vibration and belt wear. Maintains optimal tension for alternator, water pump, and AC compressor. SAE J1455 vibration tested