Remanufactured Mercury 4-Stroke Outboard Short-Blocks

Our Mercury & Mariner 4‑Stroke Outboard Short Blocks are professionally remanufactured to restore your outboard to peak performance. Each short block is remanufactured to stringent standards, which include cylinder boring, gasket and seal replacement, bearing replacement, and professional repainting. All short blocks include installation gaskets and come with a limited one-year warranty, with optional extended coverage available. Additionally, there’s no additional core charge. Return your old part for inspection using the pre-paid label provided, and you may be eligible for a refund if it passes inspection.