https://www.cyclica.com/pt/p/pecas-de-reposicao/motor/caterpillar-pr-100-pr-1000c-pr-750b-pr-750c-320-3412-3412c-3412d-3412e-73d-772-772b-773b-773d-773e-775-775b-775d-775e-844-990-992c-9992d.-2w6593u?lista=cross