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Step up to the next level of performance with this authentic MOPAR 392 HEMI Crate Engine. With 485 hp and 475 lb.-ft. of torque*, this complete engine assembly includes a water pump, flywheel and clutch, front sump oil pan, intake manifold with throttle body, fuel injectors and coil packs.
- 392 cu. in.
- 103.9 mm Bore
- 94.6 mm Stroke
- Cast iron block with 4-bolt powder metal caps
- Forged steel crank material
- Powdered metal, floating pin connecting rods
- 6,400 peak RPM
- Hypereutectic aluminum piston material
- Nodular iron camshaft
- 319 aluminum, HEMIspherical combustion chamber cylinder heads
- 54.3 mm intake valve size
- 42 mm exhaust valve size
- 10.9:1 compression ratio
• Premium fuel recommended
*To achieve noted power level a customer must purchase crate engine w/ engine controller kit (P/N:77072451AG or 77072454AI)
Replaces: 68303090AA, 68303090AB
- Crate engine kits are covered by a Transferable Nationwide Mopar 3 Year / 100k Mile Powertrain Limited Warranty (parts exchange only), honored by every U.S. Stellantis Dealership.
- IMPORTANT NOTE: ***Installation kits must be purchased on the SAME INVOICE as the engine to qualify for the 3-Year/100,000-Mile Parts Exchange Warranty.***
- Failure to provide proof of the installation kit with the engine will void the 3-Year/100,000-Mile Powertrain Warranty. Mopar HEMI crate engines would then be covered against defects in materials and workmanship for a 90-day period (parts exchange only).
Optional/Related Parts For Custom & Restomods:
- Crate engine wiring kit for 392 HEMI Crate Engine (required) - Part Number 77072451AG or 77072454AI
- Front Accessory Drive Kit (required) - Part Number 77072445
- Car Power Steering Expansion Kit - Part Number 77072448
- Car A/C Expansion Kit - Part Number 77072446AB
- Rear Sump Oil Pan Kit - Part Number 77072450AB
- 45-Degree Oil Filter Adapter - Part Number 77072447
Other Popular Applications:
This non-MDS crate engine is popular in 2011-2023 Challenger, Charger, 300C and Jeep Grand Cherokee vehicles that require 6.4L engine replacement or upgrading from 5.7L's. This engine comes more complete than the popular MOPAR 392 long block. The additional parts included in this crate engine include front timing cover, water pump, valve covers, oil pan and windage tray, 392 intake manifold, injectors and fuel rails as well as a factory clutch.
- For use in a late model vehicle equipped with an automatic transmission you will need to remove the clutch and the throw out bearing and in most vehicles replace it with a torque converter centering ring (sku 04736283AA)
- For use in Jeep brand or similar vehicles, oil pans will need to be swapped to the appropriate pan for your vehicle application.
- Tuning may be required if you are switching from an MDS engine to this Non-MDS engine
Fixed shipping calculated for freight delivery to a commercial address without liftgate. Please call for shipping rates with liftgate and/or shipping to a residential address. High-cost service areas (such as California destinations) may incur additional freight charges.
Wholesale Pricing Applied!
