This CVF Racing WRAPTOR system puts the alternator and A/C compressor on a single 8 rib serpentine belt for Cummins 4BT and 6BT diesel engines (6BT 12V, 6BT 24V, 4BT 8V and 4BT 16V). It is finished in CVF's Black Diamond and mounts on a one piece bracket. CVF uses an 8 rib belt for more grip, less stretch and less slipping, and a spring loaded tensioner holds belt tension through hard acceleration and deceleration while compensating for stretch.
Engine version (12V/8V or 24V/16V), cooling fan type, alternator output (160 or 300 amp) and balancer pulley diameter (7 or 8 inch) are set when ordering.
Specifications:
- Finish: Black Diamond
- Belt type: 8 rib serpentine
- Accessories: Alternator and A/C
- Alternator: 1-wire CS130 style, 160 or 300 amp
- Engine choices: 12V/8V or 24V/16V
- Cooling fan choices: Mechanical or electric
- Harmonic balancer pulley diameter choices: 7" or 8"
- Bracket: One piece
- Engines: Cummins 4BT and 6BT diesel engines (6BT 12V, 6BT 24V, 4BT 8V and 4BT 16V)
- Design patent: US D836,674 S
- Part number: BD-DC-WRAPTOR-ACO
Kit Includes:
- Black powder coated 1-wire CS130 alternator (160 amp standard; output per the alternator choice)
- Black powder coated A/C compressor
- A/C compressor clutch cover
- Premium 8 rib serpentine belt
- Water pump cover
- Crank pulley cover
- Crank pulley spacer (polished)
- Alternator pulley and cover
- One piece bracket
- Universal alternator fan
- Lower water neck inlet
Not Included: CVF's kit list does not include a water pump, harmonic balancer, thermostat housing or power steering components.
Application Notes:
- Compatible with a mechanical or electric cooling fan.
- All 4BT applications require a 6BT balancer, a 6BT engine cooling fan pulley bracket when running a mechanical fan (Dorman 300-808), and a 6BT thermostat housing (902-3024).
- CVF asks that engines with the power steering pump in front of the timing cover, and 6.7L applications, be confirmed with CVF before ordering.
- For reference, CVF lists these accessory specifications: alternator, GM CS130 style with 6 and 12 o'clock mounting and 6.6" bolt spacing; compressor, peanut style (7B10) with 8 rib clutch.
- Additional choices for this kit (engine, cooling fan, alternator and harmonic balancer pulley diameter) are selected separately when ordering.
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 Cummins engines does the CVF Racing BD-DC-WRAPTOR-ACO fit?
CVF lists the 6BT 12V, 6BT 24V, 4BT 8V and 4BT 16V Cummins diesel engines.
What do 4BT engines need to use this system?
All 4BT applications need a 6BT balancer, a 6BT thermostat housing (902-3024) and, with a mechanical fan, a 6BT fan pulley bracket (Dorman 300-808).
Does it work with an electric fan?
Yes. The system is compatible with either a mechanical or an electric cooling fan, and the fan type is chosen when ordering.
Does it fit a 6.7L Cummins?
CVF asks that 6.7L applications, and engines with the power steering pump in front of the timing cover, be confirmed with CVF before ordering.
Is A/C included?
Yes. This version includes an A/C compressor and clutch cover.
