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Product details
This 131mm PMO pulley reproduces the stock V-belt crankshaft pulley in CNC-machined titanium. Timing marks include Z1 and 5°, 30°, and 35° BTDC, along with FE and 120° Z2/Z3 references for the timing procedures. A motorsport-style hole pattern and a dedicated titanium mounting bolt complete the assembly.
Technical Details
- PMO reference: PM-O332-0
- OE reference: 911-102-017-04
- Diameter: 131mm
- Material: Titanium
- Belt: Stock V-belt
- Included: Proprietary titanium bolt with thread-locking compound
- Bolt torque: 56 ft-lb, dry
Fitment & Compatibility
Fits Porsche 911, S, Carrera, and Carrera 3.0 from 1974–1977. Match pulley diameter, belt alignment, and crank attachment to the installed engine. Use the correct mark for the procedure being performed; an FE mark does not by itself identify an MFI-equipped engine. Follow PMO's dry torque specification for its supplied bolt.
