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Trans-Dapt Performance Aluminum Crankshaft Pulleys 8737 Pulley, V-belt Style, 3-groove, Aluminum, Machined, 7.750 in. O.D., Chevy, Big Block, Long, Each

SKU: TRD8737

Crankshaft Pulleys

Trans-Dapt Performance Aluminum Crankshaft Pulleys 8737 Pulley, V-belt Style, 3-groove, Aluminum, Machined, 7.750 in. O.D., Chevy, Big Block, Long, Each

SKU: TRD8737

Crankshaft Pulleys
A$459.61
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Trans-Dapt Performance aluminum crankshaft pulleys are manufactured from 356 aluminum alloy that is heat-treated to T-6 specs. These Trans-Dapt Performance aluminum crankshaft pulleys help to increase horsepower by reducing accessory drag.

Part Type

Crankshaft Pulleys

Data: v4.2 - Upd: 2026-09-30 16:47:12

Specifications

Product Attributes - Brand
Trans-Dapt Performance Products
Product Attributes - Manufacturer's Part Number
8737
Product Attributes - Part Type
Crankshaft Pulleys
Product Attributes - Product Line
Trans-Dapt Performance Aluminum Crankshaft Pulleys
Product Attributes - UPC
086923087373
Product Attributes - Pulley Style
V-belt
Product Attributes - Water Pump Style
Long
Product Attributes - Crankshaft Pulley Bolt Hole Quantity
Three
Product Attributes - Groove Quantity
3
Product Attributes - Underdrive
No
Product Attributes - Overdrive
No
Product Attributes - Hardware Included
No
Product Attributes - Outside Diameter (in.)
7.750
Product Attributes - Crankshaft Nose Cover Included
No
Product Attributes - Pulley Material
Aluminum
Product Attributes - Pulley Finish
Machined
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Trans-dapt Performance Products
StreetFX SKU trd8737
SFX Item ID 5018255
Supplier Item Code 5018255
Manufacturer SKU 8737
Manufacturer UPC 86923087373
Alternative References 3-groove

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454

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