Dear valued customer,
We normally keep all our eBay store inventory in stock. However, due to backorders from many of our vendors and parts shortages, some items that we have listed may not be in stock or could have a long lead time although they show as available on our store. If you purchase something and there may be a long lead time or it may not be available, we will notify you right away. We are a small family owned business trying to keep up with the largest global parts shortage we have seen in our 38 years of business. We are never attempting to deceive by saying we have an item in stock. Sometimes our vendors just don't have all the parts available to build something that we normally drop ship and unfortunately we cannot keep up with all of our vendors inventory at all times. If you are needing something right away, we encourage you to message us to check availability. We can also expedite stock items if needed. Thanks for your understanding and patience.

QUINCY 310 4 VALVE SET TUNE UP KIT REPLACEMENT VALVES AIR COMPRESSOR PARTS

    Click on Thumbnails to Enlarge

QUINCY
MODEL 310 RECORD OF CHANGE 4 - 19
VALVE SET TUNE-UP KIT
Please note the pictures shown here are of a complete valve set tune-up kit for a Quincy Model 325 9. Each kit will vary slightly based on the compressor model.
PART: VSTUK 310 4 Q
To simplify ordering parts for single machine repair, Quincy valve set tune-up kits have been assembled to include gasket kit, shims, piston ring kit, insert bearings (if used in original rods), valve discs, springs, o-rings, oil seal and unloader diaphrams, as well as complete replacement valves (current style) instead of wearing valve parts, Unloader kick off pins and springs are also included, if required.
IMPORTANT PISTON RING NOTES: Quincy has used two styles of Piston Rings on these machines. Most of the old machines were sold with Taper Faced Compression Rings, the newer machines were sold with Side Sealed Compression Rings. Side Sealed rings do a better job, especially on a worn cylinder. We are now including them as standard in all kits.

We accept PayPal and all major credit cards.

We pride ourselves on our fast shipping. All stocked orders will be packaged and shipped within 24 hours of payment Monday through Friday. We are closed on the weekends and major holidays. All in stock orders placed by 3 P.M. PST will be shipped the same day. We provide expedited shipping if requested and we also have fast response times if you have any other questions. Some of our listings drop ship directly from the manufacturer or 3rd party warehouses. Available quantities shown on eBay are our best estimate of current stock but are not updated daily with other warehouses inventory. If an item is back ordered after order placement, we will contact you immediately.

We accept returns within 30 days of purchase. If you receive a defective item there is no fee to exchange.

Contact us with any questions you have about your purchase or if you need help identifying a product that you need. We always respond within 24 hours on business days.

Pacific Air Compressors is located in Oregon and we do not charge sales tax on any items purchased on our eBay store. If you are charged sales tax, please contact eBay support as they are the ones to collect sales tax based on your state laws.

California Residents Warning: This product contains or may contain chemicals including lead known in the state of California to cause cancer, birth defects, or other reproductive harm. We suggest washing hands after handling. California law requires this warning be given to all customers in the state of California. (California Health and Safety Code 25249.5 et seq.)

Payment