Thermostat Gasket for MerCruiser V8, 228-500 Hp GM & MIE engines.
OEM: Mercury
Replaces: Mercury 488181 | 48818For 1978-97 V8, 228-500 Hp GM & MIE engines.
also crosses with:
Sierra: 18-2844
Barr: MC47-27-48818
GLM: 31510
Mallory: 9-43152, 9-60010
OSCO: 48818
Thermostat Gasket
SKU: 27-00331
$4.00Price