CATERPILLAR-2PCS-V-BELT-SET

126-2240 is a matched two-piece V-belt set for Caterpillar engines running dual-belt accessory drives. Matched sets matter here in a way single belts don't — two belts of even slightly different length or stretch running side by side will share load unevenly, with the tighter belt doing most of the work and wearing out first. Buying the set as a pair avoids that mismatch. Orange.net.za ships this set fast across South Africa.