SBM Head Gasket 4.140 Bore .028 thick MR. GASKET 1121G
$51.03
Part Number: 1121G. Key Features: Head Gasket Shim - 4.140 in Bore - 0.028 in Compression Thickness - Rubber Coated Steel Core - Small Block Mopar - Each. AMCO AUTO PARTS, LLC. Back to top. State Restrictions.