This is a government solicitation for service parts for a CAT C18 Generator. The contract will be awarded to the responsible company submitting the lowest-priced acceptable offer, potentially without discussions. Offerors must submit their proposals electronically and include required forms, pricing, certifications, and proof of SAM registration. Failure to be registered in the System for Award Management (SAM) at the time of submission may disqualify the proposal. Proposals must be in English and incomplete submissions will not be considered.