John Deere 4045 4-Cylinder Diesel Engine Partial Long Block - Used Core $4,500 OBO

John Deere 4-cylinder diesel engine, partial long-block assembly, identified from the block data plate and "D4045" block designation as a 4045 (4.5L) family engine. Painted white in the style of a marinized package; original application is not verified. **Application:** John Deere 4045-family marine, marine genset, or industrial diesel rebuild and core programs. Application not verified — sold by photographs, identifiers, and dimensions. **Condition:** Used, incomplete, untested — offered as a rebuildable core / parts engine. Cylinder head is installed with the valve train exposed (no valve cover); flywheel and flywheel housing present; injection pump, injectors, manifolds, turbo, starter, alternator, and cooling/heat-exchange components are not included as pictured. Surface rust, dust, and paint overspray throughout. No compression, rotation, or run testing has been performed and none is claimed. Residual fluids will be drained and open ports capped before shipment. 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.