NEW Vintage Sears Craftsman Engine Analyzer 28-21040 Tested Works Manual Leads

Vintage Sears Craftsman Engine Analyzer Model 2821040 w/ Original Box

Sears engine analyzer model 161.214230. works good. everything is here.

Vintage Sears Craftsman Model 161.214230 Solid State Electronic Engine Analyzer

Vintage Sears Solid State Electronic Engine Analyzer Tester Works Made in USA

Sears Solid State Electronic Engine Analyzer Model 161.214230 W Cables/Manual

Sears Solid State Electronic Engine Analyzer Model 161.214230 with Cables

Vintage Sears Penske Automotive Tuneup Analyzer model 161.21042 - Untested