Billet Specialties Crankshaft Pulleys 83120 Crank Pulley, BBC, Short Pump, 1 Groove

SKU: BSP83120

Crankshaft Pulleys

Billet Specialties Crankshaft Pulleys 83120 Crank Pulley, BBC, Short Pump, 1 Groove

SKU: BSP83120

Crankshaft Pulleys

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Billet Specialties crankshaft pulleys are machined from 6061 T-6 billet aluminum and are polished to a mirror finish. These billet pulleys are equally dense throughout, which translates into a true and balanced pulley drive system for a better ride.

Part Type

Polished BBC 1 Groove Lower Pulley

Data: v4.2 - Upd: 2026-09-27 14:15:17

Specifications

Product Attributes - Brand: Billet Specialties
Product Attributes - Manufacturer's Part Number: 83120
Product Attributes - Part Type: Crankshaft Pulleys
Product Attributes - Product Line: Billet Specialties Crankshaft Pulleys
Product Attributes - UPC: 800770105772
Product Attributes - Pulley Style: V-belt
Product Attributes - Water Pump Style: Short
Product Attributes - Crankshaft Pulley Bolt Hole Quantity: Three
Product Attributes - Groove Quantity: 1
Product Attributes - Underdrive: No
Product Attributes - Overdrive: No
Product Attributes - Hardware Included: No
Product Attributes - Outside Diameter (in.): 6.438
Product Attributes - Crankshaft Nose Cover Included: No
Product Attributes - Pulley Material: Aluminum
Product Attributes - Pulley Finish: Polished
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Billet Specialties
StreetFX SKU	bsp83120
SFX Item ID	5019863
Supplier Item Code	5019863
Manufacturer SKU	83120
Manufacturer UPC	800770105772

Compatibility

Application Data

Universal No
Make CHEVROLET
Beginning Year 1965
Ending Year 1970
Engine Type V8
Engine Family Chevy big block Mark IV
Engine Size 6.5L/396
Universal No
Make CHEVROLET
Beginning Year 1966
Ending Year 1969
Engine Type V8
Engine Family Chevy big block Mark IV
Engine Size 7.0L/427
Universal No
Make CHEVROLET
Beginning Year 1970
Ending Year 1972
Engine Type V8
Engine Family Chevy big block Mark IV
Engine Size 6.6L/402
Universal No
Make CHEVROLET
Beginning Year 1970
Ending Year 1990
Engine Type V8
Engine Family Chevy big block Mark IV
Engine Size 7.4L/454

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Billet Specialties Crankshaft Pulleys 83120 Crank Pulley, BBC, Short Pump, 1 Groove

Billet Specialties Crankshaft Pulleys 83120 Crank Pulley, BBC, Short Pump, 1 Groove

Description

Part Type

Specifications

Reference Information

Compatibility

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