Description Classic V-belt with polyester cords are durable and long lasting. Designed to be antistatic and oil resistant. This item is a suitable alternative for the following: 399-B120, S1229BS, V4123, S1229, 477179R1, 2015779, 19916, 19894K, 15166K, 121616, PB120, 4803, 5161, 516801, 55210, P-B120, MHC00828, K220041, H22529, GATB120, F16447, BP120, B120DC, 69153050, AB120, A-B120, 950477R1, 857193, 740640, 729123, 724578, 70516801