Caterpillar 9Y-0051 Nozzle As-Fuel Valve

Cat® fuel injector nozzles utilize specialized product metallurgy, proprietary manufacturing processes and design, to deliver injectors capable of meeting today’s performance and injection pressures for emissions requirements.
Mount Type: Two-Piece – Symmetric
Head Outside Diameter (mm): 56.4
Head Outside Diameter (in): 2.22
Head Thickness (mm): 20.5
Head Thickness (in): 0.81
Pilot Outside Diameter (mm): 35.1
Pilot Outside Diameter (in): 1.38
Inside Diameter (mm): 13.5
Inside Diameter (in): 0.53
Mount Height (mm): 28.4
Mount Height (in): 1.12
Bonded Sleeve: No
Standard Bolt Size: M12