For Alternator/Water Pump belt Centered mounting hole For Hydraulic Shock Type Tensioner Only
Smooth Pulley Only Pulley O.D 70 mm - I.D 10 mm - Width 24.5 mm
Mechanical Tensioner
Smooth Pulley
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Browse our selection of quality accessory drive belt tensioner pulley parts designed specifically for your BMW Z4. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit for your vehicle.
2.5i • 2.5si • 3.0i • 3.0si • Coupe 3.0si • M Coupe • M Roadster • Roadster 3.0i • Roadster 3.0si • sDrive23i • sDrive30i • sDrive35i • sDrive35is
Convertible • Coupe
L6 2.5L • L6 3.0L • L6 3.2L
Automatic • Automatic Dual Clutch • Manual
Air Conditioning • Alternator • Alternator and Power Steering • Alternator and Water Pump • Alternator, Water Pump and Power Steering • Fan, Water Pump and Alternator • Main Drive • Serpentine • Water Pump, Alternator and Air Conditioning