
SCATPART NUMBER: 942-445420
Standard Weight 4340 Steel Crankshaft Without Center Counterweights Chevy Big Block
$1,15899$1219.99You Save$61.00
2 left in stockChevy Big Block2-Piece Rear Main Seal Without Center Counterweights
- Standard Weight 4340 Steel Crankshaft Without Center Counterweights
- Chevy Big Block
- 2-Piece Rear Main Seal
- 4.250'' Stroke for use with 6.135'' Rod
- 2.200" Rod Pin Diameter
- External Balance
- 68 lbs.
Part TypeCrankshaft
BrandSCAT
Package Height9.5
Package Width10.0
Package Length29.0
Weight71.0 PG
Weight70 lb (31.746 kg)
Part CategoryPerformance Parts
Crankshaft MaterialForged 4340 steel
Rod Journal Diameter2.2 in (55.9 mm)
Main Journal Diameter2.749 in (69.825 mm)
LightenedNo
QuantitySold individually
Crankshaft Snout StyleStandard
Main Bearings IncludedNo
Engine BalanceExternal
Rod Bearings IncludedNo
Rear Main Seal Style2-piece
Requires Narrow BearingsYes
Part FitmentSemi Universal
Engine Stroke4.25 in (107.95 mm)
Vendor Part Number4-454-4250-6135
Package Qty1
Package TypeEA
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