324528 318333 Johnson Evinrude 1978-81 Port Cylinder Head & Cover 85 90 + HP V4. Thank you for visiting Southcentral Outboards. We are a professional business specializing in new, used, and obsolete parts. The item you are looking at is guaranteed to be described, pictured, and cross-referenced correctly. We put more time into our parts, their descriptions, and the listings than anyone in this business, and we are very good at it. Your satisfaction is important to us, and you’ll see that throughout the process of your order. Cylinder Head: 324528, 0324528 Cover: 318333. This cylinder head was removed from a freshwater engine and is in great condition. We have professionally cleaned and inspected this part to guarantee it to be in great, working condition. There are not any cracks or breaks whatsoever. During our cleaning process, all of the old gasket material has been removed and most of the carbon. This allows us to have a fresh inspection of the part. The thread holes for the spark plugs are in great shape and are not damaged in any way. The cylinder head lays flat and shows no signs of wobbling or warping. We have provided this cross-reference with the resources we have available in regards to fitment. This most likely will not fit every model for the years and horsepowers we have listed. We urge you to make sure this is the exact item you need by matching the part number to what is required for your motor. Monday-Friday inquiries will generally be answered in 15 minutes or less. We care about our customers! Vintage Motors & Parts.