Screw (Bolt) Mack 396GC139

Screw (Bolt) 5/8-18 x 2-1/2, 12 point, Grade 8

Direct replacement for OE part 396GC139
Mack E6 2 Valve / 4 Valve Engine Application           

PAI SKU: ESC-2090

OEM: MACK 396GC130P1, 396GC130P2, 396GC130P3, 396GC139

Note: See 2nd picture for Product Attributes.