Inner Diameter (mm): 12.5
Height (mm): 9.52
Inside Diameter (mm): 12.51
Outer Diameter (mm): 27.07
Material Description: Steel
Thickness (mm): 9.49
Outside Diameter (mm): 27.09
8N-0561: 9 Teeth Pump Idler Gear
Description:GEAR-PUMP IDLER | No. Teeth:9 | Application:PUMP GP-FUEL INJECTION | Equipment:3408, 3408B, 3408C, 3412, 3412C, 3412D, 589, 631E, 637D, 637E, 639D, 651E, 657E, 769C, 771C, 772B, 773B, 775B, 834B, 836, 988B, 988F, 990, 992C, 992D, D10N, D9L, D9R, PM-565, PR-1000, PR-450, PR-450C