This vintage engine analyzer from Sears is a must-have for any automotive enthusiast or mechanic. With its manual and original box included, this model 161.2161 is ready for use and analysis. The brand, Sears, is known for its quality and reliability, making this engine analyzer a great addition to any toolbox. The type of this engine analyzer is perfect for diagnostic service tools, and it falls under the category of multimeters and analyzers in eBay Motors and Automotive Tools & Supplies. The manufacturer part number, 161.2161, ensures that this model is compatible with various engines and systems. Don't miss out on this opportunity to own a vintage engine analyzer from Sears. See pictures #10