Give your engine a sleek, modern look with this custom Multi Rib Pulley Kit - A direct-fit for our High-Output 120A Alternators (17mm shaft) & 17mm water pumps, offering vastly increased belt grip over the standard V-Belt setup and even aftermarket twin belt kits!
Featuring billet aluminium water pump and crank pulley and steel alternator pulley, with a clean, anodized black coating & finished with the Pac logo (Plain option available - see options tab)
What's Included:
- Coated Steel Alternator Pulley- Billet Alloy Waterpump & Crank Pulleys- 6PK Belt- Water Pump Pulley Spacer (Supplied With Early 12A/13B Kits)
Applications:
- 12A, 13B & 20B Engines - See note below(For 20B, you must use an FC series Waterpump)Please Note: This kit is made to suit our High Output 120 amp alternator (17mm shaft), please specify in notes what alternator you are using to ensure the top pulley will fit. The Waterpump pulley spigot hole measures 17mm standard. Please measure the OD of your water pump spigot before ordering to ensure the correct pulley is supplied - (Early 12A/13B & S4 13BT pump - 17mm, S5 13BT - 19mm).
