supply of spare parts are required for replacing on track machinesspare parts are required for replacing on track machines, vee belt part no.: 6n7135 for dt / exp, frm 56795 machines. make: caterpillar hsn- 40103999 warranty: 06 months from the date of supply against any manufacturing defects. , filter as-fu part no.: 1r0749 for d t / exp, frm 56795 machines. make: caterpillar hsn- 8421 warranty: 06 months from the date of supply against any manufacturing defects. , filter as-lu part no.: 1r1808 for d t / exp, frm 56795 machines. make: caterpillar hsn- 8421 warranty: 06 months from the date of supply against any manufacturing defects. , filter as part no.: 3261643 for d t / exp, frm 56795 machines. make: caterpillar hsn- 8421 warranty: 06 months from the date of supply against any manufacturing defects. , vee belt set part no.: 6n7053 for d t / exp, frm 56795 machines. make: caterpillar hsn- 40103999 warranty: 06 months from the date of supply against any manufacturing defects. , element a part no.: 1w3636 for d t / exp, frm 56795 machines. make: caterpillar hsn- 73261910 warranty: 06 months from the date of supply against any manufacturing defects. , element as part no.: 2515886 for dt / exp, frm 56795 machines. make: caterpillar hsn- 73261910 warranty: 06 months from the date of supply against any manufacturing defects.