Quick view Rubber track for Caterpillar 300.9D (180 x 72 x 37K) This 180 x 72 x 37K track is guaranteed to fit the Caterpillar 300.9D. Our tracks have a 12 month warranty and we offer next working day delivery for orders placed before 4pm! €188.19 (Inc. VAT) €153.00 (Ex. VAT) Add to Cart