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V-Belt Pulleys

Clear Powder CoatStandard Rotation Long and Short Water Pump


Performance Ratios

Our performance serpentine pulley sets replace your Low performance V-belts and eliminate belt throwing while retaining your standard rotation water pump. Increases horsepower by reducing accessory drag. 12-15 h.p. at rear wheels typical. Precision CNC machined to run perfectly true. 6061-T6 aluminum for extra strength and wear. Finished with a “No Polishing” clear powdercoat.


High Water Flow Ratios

Increases cooling by speeding up water flow and fan speed. This helps at critical low speed driving where most overheating occurs. Precision CNC machined to run perfectly true. 6061-T6 aluminum for extra strength and wear. Finished with a “No Polishing” clear powdercoat.

V-Belt Pulleys

 

*Individual Pulleys available on Pulley Kit pages


Long Water PumpChevy Big Block Long Water Pump

Performance Ratios : Long Water Pump

Set

Crank pulley

Water pump pulley

Alternator pulley with nose cover

Optional P/S Keyway Pulley Optional P/S Press Fit Pulley

Optional Alternator Fan

 7005 

1V

1V

1V

 

 

Optional : 221

7015

2V

1V

1V

Optional : 1V  513

Optional : 1V  531

Optional : 221

7020

2V

2V

1V

Optional : 1V  513

Optional : 1V  531

Optional : 221

 7040

3V

2V

1V

Optional : 2V  521

Optional : 2V  520

Optional : 221

7050

3V

1V

1V

Optional : 2V  521

Optional : 2V  520

Optional : 221

High Water Flow Ratios : Long Water Pump

7105

1V

1V

1V

 

 

Optional : 221

7115

2V

1V

1V

Optional : 1V  513

Optional : 1V  531

Optional : 221

7140

3V

2V

1V

Optional : 2V  521

Optional : 2V  520

Optional : 221

7150

3V

1V

1V

Optional : 2V  521

Optional : 2V  520

Optional : 221

Optional long water pump pulley nose cover : 314


Detailed Information of Set Components and Size

  7005 Set Drives: W/P, Alt.,

  7006 1-Groove Crank Pulley 5-1/2"

  6052 1-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

 

  7015 Set Drives: W/P, Alt., P.S.

  7021 2-Groove Crank Pulley 5-1/2"

  6052 1-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  Optional : P/S Pulley w/Keyway     513

  Optional : P/S Pulley w/Press Fit   531

 

  7020 Set Drives: W/P, Alt., P.S. or A/C

  7021 2-Groove Crank Pulley 5-1/2"

  6092 2-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  Optional : P/S Pulley w/Keyway     513

  Optional : P/S Pulley w/Press Fit   531

 

  7040 Set Drives: W/P, Alt., P.S., A/C

  7041 3-Groove Crank Pulley 5-1/2"

  6092 2-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  Optional : P/S Pulley w/Keyway     521

  Optional : P/S Pulley w/Press Fit   520

 

  7050 Set Drives: W/P, Alt., P.S., A/C

  7041 3-Groove Crank Pulley 5-1/2"

  6052 1-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  Optional : P/S Pulley w/Keyway     521

  Optional : P/S Pulley w/Press Fit   520

 

  7105 Set Drives: W/P, Alt.,

  7106 1-Groove Crank Pulley 7"

  6152 1-Groove W/P Pulley 5-1/2"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"


  7115 Set Drives: W/P, Alt., P.S.

  7121 2-Groove Crank Pulley 7"

  6152 1-Groove W/P Pulley 5-1/2"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  Optional : P/S Pulley w/Keyway     513

  Optional : P/S Pulley w/Press Fit   531

 

  7140 Set Drives: W/P, Alt., P.S., A/C

  7141 3-Groove Crank Pulley 7"

  6092 2-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  Optional : P/S Pulley w/Keyway     521

  Optional : P/S Pulley w/Press Fit   520

 

 

  7150 Set Drives: W/P, Alt., P.S., A/C

  7141 3-Groove Crank Pulley 7"

  6152 1-Groove W/P Pulley 5-1/2"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  Optional : P/S Pulley w/Keyway     521

  Optional : P/S Pulley w/Press Fit   520

 

 

Short Water PumpChevy Big Block Short Water Pump

Performance Ratios : Short Water Pump

Set

Crank pulley

 Water pump pulley  Alternator pulley with nose cover Optional P/S Keyway Pulley  Optional P/S Press Fit Pulley   Optional Alternator Fan

7510 

1V

1V

1V

 

 

Optional : 221

 7530  

2V

2V

1V

See P/S Pulleys

See P/S Pulleys

Optional : 221

7550 

3V

2V

1V

See P/S Pulleys

See P/S Pulleys

Optional : 221

High Water Flow Ratios : Short Water Pump

7710 

1V

1V

1V

 

 

Optional : 221

7730 

2V

2V

1V

See P/S pulleys

See P/S pulleys

Optional : 221

7750 

3V

2V

1V

See P/S pulleys

See P/S pulleys

Optional : 221

Optional short water pump pulley nose cover : 312

 

Detailed Information of Set Components and Size

  7510 Set Drives: W/P, Alt.,

  7511 1-Groove Crank Pulley 5-1/2"

  7512 1-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

 

  7530 Set Drives: W/P, Alt., P.S. or A/C

  7531 2-Groove Crank Pulley 5-1/2"

  7532 2-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  7550 Set Drives: W/P, Alt., P.S., A/C

  7551 3-Groove Crank Pulley 5-1/2"

  7532 2-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

 

  7710 Set Drives: W/P, Alt.,

  7711 1-Groove Crank Pulley 7"

  7512 1-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

  7730 Set Drives: W/P, Alt., P.S. or A/C

  7731 2-Groove Crank Pulley 7"

  7532 2-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

 

  7750 Set Drives: W/P, Alt., P.S., A/C

  7751 3-Groove Crank Pulley 7"

  7532 2-Groove W/P Pulley 6-1/4"

  137   1-Groove Alt. Pulley w/Cover 2-11/16"

 

Grid  List 

Items 1 to 30 of 44 total

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Grid  List 

Items 1 to 30 of 44 total

Page:
  1. 1
  2. 2
per page