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Vehicle Info NeededCHEVROLET PERFORMANCEPART NUMBER: 809-10183723
Forged Steel Crankshaft, 502 Replacement
$2,16033
Ships on 09/23/2026
Lowest Price GuaranteeBig Block Chevy
- Crankshaft
- 502 Replacement
- 1-Piece Rear Main Seal
- Forged 1053
- External Balance
- Nitrided
- Cross Drilled
- Chevrolet Performance Crankshafts are a strong, durable choice for when rebuilding or refreshing your performance engine. The engineers at Chevrolet know how catastrophic crankshaft failure can be so that's why their crankshafts are made to exact specifications and then tested to handle the force of high-performance applications. These tough crankshafts are the same ones used in Chevrolet Performance Crate Engines. Featured in either cast iron or forged finish and available for popular small block, big block and LS series engines.
Part TypeCrankshaft
Product LineChevrolet Performance Crankshafts
BrandCHEVROLET PERFORMANCE
Package Height8.8
Package Width9.6
Package Length30.0
Weight76.1 PG
Part CategoryPerformance Parts
Crankshaft MaterialForged 4340 steel
Rear Main Seal Style1-piece
Requires Narrow BearingsNo
LightenedYes
QuantitySold individually
Crankshaft Snout StyleStandard
Part FitmentSemi Universal
Main Bearings IncludedNo
Engine BalanceExternal
Rod Bearings IncludedNo
Engine Stroke4 in (101.6 mm)
Vendor Part Number10183723
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
