164-5583 Caterpillar Heat Exchanger, 3" x 10 " core 1/2" MPT 1-3/4" hose.
O RING Mercruiser 25-58390
SEAL Mercruiser 25-885583
BRACE Mercruiser 58333
SEAL Mercruiser 855837
CLAMP Mercruiser 855838
Electrogalvanized Forged Steel
A: 4-1/4", B: 11/16", C: 3/4", Case: 10
Sold: Each
BEARING Mercruiser 31-8M0050403
Supersedes: 31-65697 31-55831
Supercedes: 31-65697, 31-55831