Mechanical Tensioner for Alternator/Water Pump Pulley is only available with Tensioner - Not Sold Separately
For Serpentine Belt; Hydrolic Tensioner
Hydraulic Tensioner : Alternator / Water Pump
A/C: Pulley is only available with Tensioner - Not Sold Separately Includes NTN/NSK bearing; Must have graded bolt
For A/C Belt
Hydraulic Tensioner : Alternator / Water Pump
Hydraulic version
A/C
Browse our selection of quality accessory drive belt tensioner parts designed specifically for your BMW Z3. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
1.9i · 2.0i · 2.2i · 2.8i · 3.0i · Base · M Coupe · M Roadster · Roadster
Convertible · Coupe
L4 1.9L · L6 2.0L · L6 2.2L · L6 2.5L · L6 2.8L · L6 3.0L · L6 3.2L
Automatic · Manual
