Singer 331K & 31K Shuttle Race Screws 145 This is just a selection of the parts we have available for this machine, so if you cannot see exactly what you require, take a look in the Parts Book or please Call, we will be delighted to help out. Singer Shuttle Race Screws For Singer 31K and 331K Part number, 145. Bobbincase Part No 62740 Bobbin Part No 2996. Shuttle Race Part No 24415 Trojan Sewing Machines Supply Equivalent Top & Bottom Feed Walking Foot Lockstitch Machines. Model Trojan GC0318-1, Jack fully Electronic Model JK-6380E, & Jack JK6380. All with modern designs and the latest technology. All competitively priced.
