Caterpillar 3406B for a Cat 3406B

Genuine Cat Spacer p/n 168-2100 , 1682100 Cat Steel Spacer with 163.60mm Outer Diameter used for Additional Stretch Length in Damper Pulley Description: Service component for damper group, provides a spacer between the bolt and damper assembly. Attribute: For use with 5/8 inch hardware Material: Steel Outside diameter: 163.6 mm (6.44 in) Inside diameter: 131.57 mm (5.17 in) Thickness: 8 mm (0.31 in) Compatible Models for part number 168-2100 UNDERGROUND ART TRUCK AD55 AD30 ENGINE - MACHINE 3408 WHEEL TRACTOR 621E 631E TRUCK ENGINE 3408B 3406E 3406C 3406B 3408 C-15 INDUSTRIAL ENGINE 3408B WHEEL SCRAPER 623F 657 623E 657B LOAD HAUL DUMP R2900 R2900G REMAN ENGINE 3406E EXCAVATOR 375-A WHEEL LOADER 980H, Core Charge: 0.00