Installer, Wrist Pin Bearing
Installs full complement wrist pin bearings:

(C) 342217 - 25/35 3-cylinder

Included in tool kit 507177

CLICK HERE to search for this tool on eBay

I am participant in the Amazon and eBay Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to products.
Most, if not all, links are associated with this.