James, cylinder head & base gasket kit. .050" MLS

.050" MLS (multi Layer Steel) head gaskets, final crush .042". With cylinder base O-rings. Includes 2 cylinder head gaskets, 2 cylinder base O-rings and oil return O-rings for stock 3-3/4" bore as used on 88"/96" Twin Cam models. Replacement reference 16775-99B head gasket, 11256 O-ring and head & base kit 17047-98. MLS explained: MLS (Multi Layer Steel) is used in high performance head gasket applications. They consist of multiple layers of steel uniquely designed and riveted together, outside the gasket surface for ease of installation, and provides a high performance seal.

Fits: > 99-17 88"/96" Twin Cam (excl. Twin Cooled) (NU)