Image Item No. Description  44403c01  Duplo Cart with Wheels and Yellow Rod Catalog: Parts: DUPLO, Vehicle  52067c01  Duplo Crawler Backhoe Caterpillar 4 x 5 x 3 with Black Undercarriage with Four Wheels and Fake Treads Catalog: Parts: DUPLO, Vehicle  40643  Duplo Digger Bucket Arm Catalog: Parts: DUPLO, Vehicle  40644  Duplo Digger Bucket Arm Holder Catalog: Parts: DUPLO, Vehicle  40636  Duplo Digger Bucket Arm with One Hole, One Grabber on Ends Catalog: Parts: DUPLO, Vehicle  54004pb01  Duplo Forklift Front with Black Grille, Yellow Stripes, and White Headlight Eyes Pattern (Bob the Builder Sumsy Face) Catalog: Parts: DUPLO, Vehicle