I like old machines and tools. You might have seen the build on the 1947 South Bend.

Along those lines, I have been looking for a large shop air compressor and I came across this.

Item 2) the exact part number needed.File Type PDF Quincy Compressor Model 340 Service Manual. We have 2 Quincy Compressor QR-25 340 manuals available for free PDF download. We offer a variety of aftermarket fluids and lubricants for specific applications and operating environments. QuinSyn Endura; QuinSyn Edge; QuinSyn Prime. If you are familiar with a Quincy air compressor and have some advice on an existing post, please do so. Let other Quincy air compressor users know of your experience with this brand. Existing Quincy air compressors questions: Pump issue with Quincy 325 Quincy single phase won’t turn on? Wiring a Quincy 5 HP compressor motor.

It's a 1971 Quincy 325 ROC 13. It's capable of 18.6 cfm @ 175psi and rated for 400-900 rpm.

Quincy Compressor Model 325 Parts

Quincy 325 Compressor Repair Manual Free

It came with a 10hp 3 phase motor that I can't use and I took a gamble when I bought it because I never got a chance to see it run. My plan is to get it running and put it in service in my shop. I'm tired of waiting for my little 2hp compressor to catch up.