(2) GLM Mercruiser Exhaust wet joint manifolds compatible with GM 4.3L V6 (CAST IRON) | GLM : 51220; Mercury Part Number: 99746A17 (Pair of (2) Manifolds)
$420.91
Description
compatible with 1983- up GM 4.3L V6 engines to serial numbers beginiinng with OM.Both left & Right manifolds