... D6HKomatsu: D60,D65Pitch 171mm, single grouser track shoe for bulldozer loader:Caterpillar: D58E,D4D,D4H,D4,D4CKomatsu: D50,D53Pitch ... 216mm, triple grouser track shoe for excavator:Caterpillar: D95S ... -6Volvo: EC360BLC, EC460Pitch 203mm, triple grouser track shoe for bulldozerCaterpillar: E325STKomatsu: PC300-5/1/3Volvo: EC290Pitch 190mm, ...