... as follow:Pitch 228mm, single grouser track shoe for bulldozer:Komatsu: D155,D150Caterpillar:D8K, D8HPitch 216mm, single grouser track ... shoe for bulldozer:Caterpillar: D7G, D7, D7HKomatsu: D80,D85Pitch 203mm, single ... D6HKomatsu: D60,D65Pitch 171mm, single grouser track shoe for bulldozer loader:Caterpillar: D58E,D4D,D4H,D4,D4CKomatsu: D50, ...