AE-Parts Diesel Main Bearing Bushing – Fits Yanmar L100 & Chinese 186F 10HP Engines, New

Rebuilding a Yanmar L100 or a Chinese 186F 10HP diesel?

This AE-Parts main bearing bushing is exactly what you need.

It's brand new, standard size, and replaces the factory bearing with zero fuss.

Made for diesel applications, this is the main journal bushing—single piece, ready to drop in.

AE-Parts includes a warranty, so you're covered if anything funky happens.

MPN doesn't apply, but cross-reference is clean.

Whether you're fixing a water pump, tiller, or small generator, this keeps your bottom end happy.