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Mopar P5153862AB – Engine Block Cast Iron 426 HEMI

$4,200.00

The Cast Iron Mopar Hemi Block is currently unavailable
The legend returns from Mopar Performance parts in the shape of these Mopar Performance Cast Iron Hemi street blocks. These blocks maintain the original 4.25 in. bore size, while maintaining water flow between the cylinders for improved cooling and sealing durability. These may look like the same street Hemi blocks that set the standard at the drag strips for generations, but they have a whole new attitude.

TECHNICAL SPECS

Material: High Nickel Alloy Cast Iron
Deck Height: 10.725″ 
Deck Thickness: .600″ minimum 
Cam Bearings: Stock (can be machined for 60mm)
Camshaft Location: Standard 
Lifter Bores: .9020″ with unfinished bronze bushings 
45 Degree Lifter Bank 
Bellhousing: Dual (accomodates stock and GM) Maximum Bor
e: 4.530″ Water Jackets: Expanded for better cooling 
Lubrication: Priority main oiling system 
Crank Clearance: 4.750″ max stroke (with external oil line) Main Caps: 4-bolts crossed nodular iron 
Fuel Pump: OEM mount 
Starter: OEM mount 
Motor Mounts: Dual (front and side) 
Cylinder Head Holes: Blind tapped to prevent leaks

PART NUMBERS

P5153862AB Mopar Performance
Chrysler Cast Iron Hemi Block
Finished Bore, 4.500 Bore, W/ Lifter Holes
CURRENTLY UNAVAILABLE FROM MOPAR

P5153942AB Mopar Performance
Chrysler Cast Iron Hemi Block
Rough Bore, 4.240 Bore, W/ Lifter Holes
CURRENTLY UNAVAILABLE FROM MOPAR

P5153943AB Mopar Performance
Chrysler Cast Iron Hemi Block
Rough Bore, 4.240 Bore, No Lifter Holes
CURRENTLY UNAVAILABLE FROM MOPAR

P5155072AB Mopar Performance
Chrysler Cast Iron Hemi Block
Finished Bore, 4.250 Bore, W/ Lifter Holes
CURRENTLY UNAVAILABLE FROM MOPAR

 

 

Weight 242 lbs

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