Heavy-Duty Diesel Engine Main Bearing Cap with Studs - Used

Application: Heavy-duty diesel engine crankshaft main bearing cap with studs and nuts, most likely Caterpillar C12/C15 or similar heavy-duty on-highway/marine diesel. Cast iron construction, two-stud vertical clamp design, oil feed drilling present. Condition: Used take-off in serviceable-appearing condition; bolts should be replaced on reassembly per OEM practice. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.