LISTING INCLUDES: 1 xCrankshaft Seal & Wear Sleeve Installer Tool FIT FOR: Two Cycle 92 engines & Detroit Diesel Series 60 . Used on multiple seal & wear sleeve assemblies including 23516969, 23513578, 23513485, 23518355 etc.Can be directly Replacement to J-35686, J-35686-A and J-35686-B ABOUT PRODUCT: It eliminates lip flare on the wear sleeve and installs the seals properly without leakage. made of high-quality steel, with a smooth black surface, durable, anti-rust, and can be used many times. After many measurements, the product has precise dimensions. .