This CVF Racing BEAST kit converts a Ford 5.0L or 5.8L with the 1986 to 1993 reverse rotation water pump to an 8-rib serpentine drive for the A/C compressor, alternator and power steering. It supplies the brackets and pulleys for all three accessories, an idler pulley and an alternator fan.
The pulleys and brackets are CNC machined from 6061-T6 billet aluminum. CVF states its BEAST 8-rib pulley design grips better, stretches the belt less and resists slipping compared with a 6-rib layout. The alternator mounts high on the passenger side and the Sanden 508 style compressor mounts high on the driver's side.
Specifications:
- Belt type: 8-rib serpentine
- Accessories: A/C, alternator and power steering
- Material: 6061-T6 billet aluminum, CNC machined
- Alternator position: High, passenger side
- A/C compressor position: High, driver's side
- Compressor required: Sanden 508 style with 8-groove serpentine pulley
- Power steering pump: Saginaw P series (not included)
- Water pump: 1986 to 1993 reverse rotation (not included)
- Finish: Polished
- Engine: Ford 5.0L and 5.8L
- Part number: 5.0L-SERPENTINE-AC
Kit Includes:
- Water pump pulley (1 belt)
- Crank pulley (1 belt)
- Alternator pulley (1 belt)
- Power steering pulley (1 belt)
- Idler pulley
- Billet aluminum alternator bracket
- Billet aluminum power steering bracket
- Billet aluminum A/C compressor bracket
- ALTFAN universal alternator fan
Not Included: The Saginaw power steering pump, compressor, water pump, alternator and damper are not included.
Application Notes:
- Requires the 1986 to 1993 reverse rotation water pump and timing chain cover; it will not work with the 1994 to 1995 water pump.
- Requires a 90 degree thermostat housing.
- CVF's description calls for a Saginaw P series pump with keyway shaft; the order form also offers a 3/4" press fit power steering pulley.
- Requires a Sanden 508 style compressor with an 8-groove serpentine pulley.
- Aftermarket balancers may need an additional crank spacer.
- Belts are a separate ordering choice.
- Additional choices for this kit (engine, damper, power steering pulley and belts) are selected separately when ordering.
Additional Application Note: CVF lists this kit for Ford 5.0L and 5.8L engines with the 1986 to 1993 reverse rotation water pump and timing chain cover, and does not name specific vehicles.
Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. For more information visit www.P65Warnings.ca.gov.
FAQ
Which engines does the CVF Racing 5.0L-SERPENTINE-AC fit?
It fits Ford 5.0L and 5.8L engines with the 1986 to 1993 reverse rotation water pump and timing chain cover.
Will it work with a 1994 or 1995 water pump?
No. CVF states it will not work with the 1994 to 1995 water pump.
What else is required?
It requires a 90 degree thermostat housing, a Saginaw P series power steering pump and a Sanden 508 style compressor with an 8-groove serpentine pulley.
Will an aftermarket balancer work?
Yes, but CVF notes aftermarket balancers may need an additional crank spacer.

