Product Descriptions Fitment: Application –Works on all years of Detroit Diesel DD15 & DD16, EPA07 and EPA10 Replacement – These are direct replacement for the part # W470589104000 Material – Made of high standard quality steel resisting rust, corrosion and deformation. Fitment: TDC Locating Pin & Camshaft Timing Tool Alternative To W470589104000 for Detroit Diesel DD15 & DD16, EPA07 and EPA10 all years Replacement: Replace for the part # W470589104000 Package Included: 1 x Camshaft Timing Tool Satisfaction Guarantee: .