This is an original 1937-55 Chevy Truck Extra Cooling 6 Blade 18 Fan. Pretty good condition, solid, some dings/small dents, some lite pitting in areas, couple blades may need some minor straightening-see photos. The diameter of the center hole is approx 1. Center to center of the mounting bolt holes is approx 1 5/8″ next to each other and approx 2 1/4″ diagonally. GM Book shows this fits’37-55 Chevy Utility Trucks (also shows note about fitment on’37-38 trucks)-see last photos for pages in GM books for reference. Will also fit smaller pickups if you wanted extra cooling. Correct for trucks with a 216 or 235 – 6 cylinder engine -Not for 261. May also fit cars, but would need to make sure there is enough room for an 18 diameter fan. Please check my other auctions. The item “1937 1955 Chevy Truck FAN BLADE ASSEMBLY Original GM EXTRA COOLING 6 BLADE 18″ is in sale since Friday, November 12, 2021. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Engine Cooling Components\Fan Blades”. The seller is “djb970″ and is located in Fort Collins, Colorado. This item can be shipped worldwide.
STARRETT Outside Blade Micrometer 486P-1 NEW. 030 (0.8mm) thick. Blades will measure to 5/16 (8mm) depths. Speeder for quicker adjustment on all sizes. Non-rotating spindle prevents blade from turning in narrow slots or rolling off shoulder. Starrett satin chrome finish no glare resists rust. Advanced sleeve design with staggered lines and distinct figures for precise and easy readability. Rigid steel frame ribbed for extra strength. Extremely hard and stable one-piece spindle. Quick and easy adjustment. Anvil type: 0.030 blade. Spindle type: 0.030 blade. The item “STARRETT 486P-1 Blade Micrometer, 0-1 Range. 001 Graduation Machinist NEW” is in sale since Friday, November 15, 2019. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Metalworking Inspection & Measurement\Micrometers”. The seller is “sip383″ and is located in East Berlin, Pennsylvania. This item can be shipped to United States.