OEM SOLUTIONS: CAT WDS. PETROLEUM PRODUCTS” 3508 3508B 3508C 3508PETROL 3512B 3512C 3512PETROL 3516C TH48-E70 TH48-E80. WHEEL DOZER: 854G. MARINE PRODUCTS: 3508 3508B 3516. WHEEL-TYPE LOADER: 992G 994 994D 994F 994H 994K.