Womala Crankshaft Pulley A2720300903 Crankshaft Pulley for Mercedes Benz M272

Core Functions

• Power Transmission: Transmits rotational power from the crankshaft to engine accessories through the drive belt. This enables accessories like the alternator to generate electricity, the power steering pump to assist in steering, and the air conditioning compressor to operate, ensuring the proper functioning of various vehicle systems.
• Vibration Damping: Incorporates damping elements to reduce torsional vibrations from the crankshaft. This helps minimize stress on accessory components and the drive belt, reducing noise and extending their service life.
• Belt Alignment and Tension Maintenance: Maintains proper alignment and tension of the drive belt. Correct belt alignment prevents premature wear and slipping, while appropriate tension ensures efficient power transmission without slippage, which is essential for the optimal performance of driven accessories.

 Compatible Vehicles

This Crankshaft Pulley (OE: A2720300903) is compatible with the following Mercedes Benz engine codes:

Notes: Engine crankshaft pulleys are highly engine - specific. Even for the same vehicle brand, fitment varies by engine variant. For 100% fitment accuracy, confirm compatibility with your vehicle's specific engine code and consult Mercedes Benz's official service manual.

• Extensive Industry Experience: 13 years specializing in Auto Parts auto parts with precise product matching and technical solutions.
• Quality Assurance: 10-stage quality inspection process including durability testing, surface roughness analysis, and dimensional verification.
• Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs in inventory for fast order fulfillment.
• Strategic Partnerships: Collaborations with 50+ factories including suppliers to international brands like Womala and Hella.