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Ignitions and Electrical Ignition Components

Mopar

392 Crate Engine 6.4L SRT Gen III HEMI V8

$9,995.00 $8,634.60 Save $1,360.40

SKU: 68303090AA

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In Stock
Ships by Aug 6
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INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Mopar 392 Crate Engine is a brand-new, genuine Mopar assembly built for performance applications. This 6.4L SRT Gen III HEMI V8 crate engine delivers an impressive 485 horsepower and 475 lb.-ft. of torque, featuring a 392 cubic inch displacement with a 94.6mm stroke and 103.9mm bore. Constructed with a durable cast iron block featuring 4-bolt powder metal caps, this engine boasts aluminum HEMIspherical chamber cylinder heads. It is a non-MDS (Multiple Displacement System) unit, optimized for maximum power delivery, and recommends the use of premium fuel. The engine reaches a peak RPM of 6400. This comprehensive engine assembly includes essential components such as a water pump, flywheel and clutch, front sump oil pan, intake manifold with throttle body, fuel injectors, and coil packs. Direct shipping is available from hundreds of depots across the country. It is important to note that this crate engine is designed for installation in any motor vehicle manufactured prior to model year 1976, or for competition vehicles driven on tracks or off-road. Vehicles manufactured in 1976 and later equipped with this part should not be driven on public roads or highways, as doing so may violate emissions laws. Additionally, crate engines often require modifications and additional accessories for installation, and may not be direct replacements. Your VIN number is required for order processing, and related installation kits (e.g., wiring kit, front accessory drive kit) are required to qualify for the 3-Year/100,000-Mile Powertrain Limited Warranty.

MIA's Description

The Mopar 392 Crate Engine is a new, genuine Mopar assembly designed for enhanced performance. It features a 6.4L SRT Gen III HEMI V8 with 485 horsepower and 475 lb.-ft. of torque, utilizing a 392 cubic inch displacement.

This engine assembly includes a cast iron block with 4-bolt powder metal caps, aluminum HEMIspherical chamber cylinder heads, and a non-MDS (Multiple Displacement System) configuration. It is recommended for use with premium fuel and has a peak RPM of 6400. The package comes complete with a water pump, flywheel and clutch, front sump oil pan, intake manifold with throttle body, fuel injectors, and coil packs.

Fitment

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Specifications

BrandMopar
Part Number68303090AA
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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