Vehicle Info Needed

MOPAR PERFORMANCEPART NUMBER: 312-68303088AA

5.7L Gen III Hemi Crate Engine

Name: 5.7L Gen III Hemi Crate Engine
Brand: MOPAR PERFORMANCE
SKU: 312-68303088AA
Price: 6061.99 USD
Availability: InStock

^$6,061⁹⁹

Truck Freight

Ships on 09/10/2026

Lowest Price Guarantee

Gen III Hemi

Part TypeEngine

BrandMOPAR PERFORMANCE

Package Height40.0

Package Width40.5

Package Length44.5

Weight760.0 PG

Part CategoryPerformance Parts

Wiring Harness IncludedNo

Cylinder Head MaterialAluminum

Crankshaft MaterialNodular iron

Engine Block MaterialCast iron

Cylinder Heads IncludedYes

Computer IncludedNo

Throttle Body IncludedYes

Harmonic Balancer IncludedYes

QuantitySold individually

Fuel DeliveryFuel Injection

AssembledYes

Engine Assembly StyleCrate

Main Bolt Style4-bolt

Intake Manifold IncludedYes

Engine Make/SizeGen III Hemi

Flywheel IncludedYes

Compression Ratio10.5:1

Horsepower383

Piston MaterialHypereutectic

Oil Pan IncludedYes

Engine Displacement5.7L/345

Camshaft StyleHydraulic Roller

Package Qty1

Package TypeEA

No Questions

No Reviews

Some parts are not legal for use in California or other states with similar laws / regulations

⚠️ Warning