• Crankshaft Pulley, Big Block 3 Groove
  • Crankshaft Pulley, Big Block 3 Groove, Angle 2
Crankshaft Pulley, Big Block 3 Groove
Crankshaft Pulley, Big Block 3 Groove, Angle 2

PART # ENC-242

1969 - 1972 Nova Crankshaft Pulley, Big Block 3 Groove

SKU ENC-242
$99.95
Crankshaft Pulley, Big Block 3 Groove Crankshaft Pulley, Big Block 3 Groove, Angle 2
Crankshaft Pulley, Big Block 3 Groove Crankshaft Pulley, Big Block 3 Groove, Angle 2

1969 - 1972 Nova Crankshaft Pulley, Big Block 3 Groove

New crank pulley for your 1969 - 1972 Nova. Exact fit for all models with a big block engine; LS5, 396, 454, etc. Factory correct for air condition equipped cars. Approximately 7-5/8 in diameter. Please remember this will only work with 69 up long water pumps. Replaces original GM part # 3937787.

PART NUMBER: ENC-242-NV

Note this important warning ~ This is a stock replacement pulley. It is not designed to exceed 400 horsepower or 6000 rpms. Classic Headquarters assumes no liability for damage caused by improper usage.

Super easy to install
Exact shape, size, and fit

Works Great With

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