Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededMARCH PERFORMANCEPART NUMBER: 655-7121
Crankshaft Pulley Big Block Chevy
$12500
Ships on 09/04/2026
Lowest Price GuaranteeGM Crank Pulleys - Big Block ChevyLong Water Pump
- Crankshaft Pulley
- Big Block Chevy
- Long Water Pump
- 2-Groove V-Belt
- 7" Diameter
- Clear Powdercoat
Part TypeCrankshaft Pulley
BrandMARCH PERFORMANCE
Package Height5.6
Package Width7.4
Package Length7.4
Weight3.24 PG
Part CategoryPerformance Parts
Hardware IncludedNo
Crankshaft Nose Cover IncludedNo
Pulley StyleV-Belt Pulley
UnderdriveNo
Pulley FinishClear powdercoated
Groove Quantity2
QuantitySold individually
OverdriveNo
Outside Diameter7 in (177.8 mm)
Pulley MaterialAluminum
Vendor Part Number7121
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
Some parts are not legal for use in California or other states with similar laws / regulations
