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Vehicle Info NeededHOLLEYPART NUMBER: 510-122-56
122-56 Standard Main Jet 56 Hole size .055"
$1528
2 left in stock
Ships Today
Lowest Price GuaranteeMain Jets
- Standard Main Jet 56
- Hole size .055"
- Carburetor Jet
Part TypeCarburetor Jet
BrandHOLLEY
Package Height0.37
Package Width3.5
Package Length5.0
Weight0.1 PG
Part CategoryPerformance Parts
Jet Size0.056
Thread Size (In.)1/4-32
Jet TypeGasoline
QuantitySold as a pair
Jet MaterialBrass
Part FitmentSemi Universal
Jet Drill Size0.055 in (1.397 mm)
Vendor Part Number122-56
Package Qty1
Package TypeEA
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