This polished CVF Racing system supplies the pulleys and brackets needed to run an alternator, power steering pump and A/C compressor on a Chrysler big block with a V-belt drive. CVF describes it for 383, 400, 426 and 440 engines.
Variants cover engine size (383 or 440), pulley ratio (underdrive or high flow) and alternator style (Chrysler round or square back, or GM 10SI style). The power steering side uses a keyway pulley and requires a Saginaw pump with a 5/8 inch keyway shaft and its mounting stud in the lower right corner on the back.
Specifications:
- Finish: Polished
- Belt type: V-belt
- Accessories supported: Alternator, power steering, A/C
- Engine size: 383 or 440 (variant)
- Pulley ratio: Underdrive or high flow (variant)
- Alternator style: Chrysler round or square back, or GM 10SI style (variant)
- Compressor: Sanden 508 style (not included)
- Power steering pump: Saginaw, 5/8" keyway (not included)
- Part number: 440-AC-SYSTEM
Kit Includes:
- Pulley kit BCRL2KIT-A: 2-groove crank pulley, 1-groove water pump pulley and 1-groove alternator pulley
- Alternator bracket (CVF lists 440-ALTBRKT)
- Power steering bracket (440-PSBRKT)
- A/C bracket (440-ACBRKT)
- Keyway power steering pulley (BCR3PS)
Not Included: The Saginaw power steering pump, Sanden 508 style compressor and alternator are not included. Water pumps, housings, line kits and thermostat housings shown as add-ons on the CVF page are sold separately.
Application Notes:
- Requires a Saginaw power steering pump with a 5/8" keyway shaft and the mounting stud in the lower right corner on the back of the pump.
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
What does the CVF Racing 440-AC-SYSTEM system include?
It includes the crank, water pump, alternator and keyway power steering pulleys plus the alternator, power steering and A/C brackets.
What accessories are not included?
The Saginaw power steering pump, the Sanden 508 style compressor and the alternator are not included.
What power steering pump is required?
A Saginaw pump with a 5/8 inch keyway shaft and its mounting stud in the lower right corner on the back of the pump.
What options are available?
The system is offered for 383 or 440 engine sizes, in underdrive or high flow pulley ratio, and for Chrysler or GM 10SI style alternators.

