LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 1999 >> Cherokee 4WD L6-4.0L VIN S >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> System Specifications >> Cylinder Block
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Cylinder Block

Deck Height 9.450 to 9.456 Inch (in)
Deck Clearance (Below Block) 0.0215 Inch (in)
Cylinder Bore Diameter-Standard 3.8759 to 3.8775 Inch (in)
Cylinder Bore Diameter-Taper (Max.) 0.001 Inch (in)
Cylinder Bore Diameter-Out-Of-Round 0.001 Inch (in)
Tappet Bore Diameter 0.9055 to 0.9065 Inch (in)
Flatness Per 1 Inch 0.001 Inch (in)
Flatness Per 6 inches 0.002 Inch (in)
Flatness Max for Total Length 0.008 Inch (in)
Main Bearing Bore Diameter 2.691 to 2.692 Inch (in)
Cylinder Block Drain Plugs 25 Foot Pound-Force (ft.lb)
Main Bearing Cap Bolts 80 Foot Pound-Force (ft.lb)
Main Bearing Brace Nuts 35 Foot Pound-Force (ft.lb)
Oil Galley Plug 30 Foot Pound-Force (ft.lb)