Caterpillar Lift Trucks DP100N, DP120N, DP135N, DP150N, DP160N Factory Service & Shop Manual Price listed in US Dollar: $19.99 Leave this field blank Complete workshop & service manual with electrical wiring diagrams for Caterpillar Lift Trucks DP100N, DP120N, DP135N, DP150N, DP160N. Read more about Caterpillar Lift Trucks DP100N, DP120N, DP135N, DP150N, DP160N Factory Service & Shop Manual