One front idler assembly to fit CAT 257B2 257B3 (reference number 295-3295). The idler guides the track at the front of the undercarriage, and this is a direct replacement for the original front idler on these models. Sold as one assembly.
One
Front Axle Shaft
for Front Idler
Fits - CAT 257B2 257B3
Reference # - 295-3295
