These filters are a stocking item. Sometimes however our inventory can fall below 2. If needed, we will order directly from Baldwin and then send them to you but most likely we will have them in stock. We put a extended shipping time to play it safe. We receive orders in about 7-10 business days. Once received they will be sent to you next business day.
All cross numbers listed will spin on and seal. If you need more exact crossovers such as size or micron ratings message me. The crosses listed are only a guide if specifics don’t matter. Use the pictures shown as a help in determining if this filter is right for you.
We are a Baldwin and Fleetguard Filter distributor that purchases new filters directly from them. We also purchase filter from stores going out of business or old inventory stores want to get rid of. These can be from any brand name that are purchased. Some filters may have OE boxes, seals, or plastic wrap missing. Some may even have slight dings or minor surface rust. I do throw away filters I would not recommend using. If any filter has any rust dings or something missing, I will inform you and show pictures. If I feel the filter will be ok to use, I will list them. We also purchase cases of brand-new Baldwin and Fleetguard filters to keep in stock under special pricing for our customers that wishes us to stock, as long as they are common filters that sell quickly. We also offer volume discounts on multiple cases of filters. If you control inventory for a shop and want to get ready for a new season, send us a message or contact us for a discount. In turn you will get the lowest prices anywhere. If you wish to purchase a case of filters you don’t see listed in our store most likely I can order these filters for you also. All Baldwin and Fleetguard filters are sold by the case unless smaller lots are shown. If you don’t need a full case message us and we may be able to sell individual quantities. We all want the best prices of anything we buy. If you see any filters or parts in my store that have a higher price than other stores you see in online, send me a message.
We also have several parts that are new or used from vehicles. Soon we will be a source of many used auto parts. All used parts will be cleaned and if possible tested to insure they work. Stay tuned for more parts to come.
We do purchase new and old inventory and also vehicles that will be sold for parts. If you have a shop and those darn filters are just collecting dust, or cars rotting away in the back message me. Send me a list of filters, parts or cars you have and how much you are asking and your location. I will look up part numbers you send to find the wholesale value and send an offer to you. The more presentable the filters and vehicles look the more I offer.
Thank You for visiting AYP-Parts.
No Returns offered if the part is not correct without contacting us first before order is made with the part number you need. The cross-reference numbers listed are only as a guide. Any charts you see online may not be 100% correct. Some manufactures use the same part numbers but may be a different part. We will confirm that this part will work for you when you contact us.
(LOT OF 2) PA31007 BALDWIN AIR FILTER AF55320 a224
Part Number: PA31007
Style: Air, Secondary
Overall Height: 42 mm (1.654 inch)
Overall Length: 179.6 mm (7.071 inch)
Overall Width: 226.3 mm (8.909 inch)
Direct Flow 390 and 585 series air cleaners For use in applications not requiring a MAF (mass air flow) sensor. For applications with MAF sensor, use PA31005 or PA31004.
Cummins 5310325. Cummins QSF 3.8 (Final Tier 4), QSB 4.5 (Final Tier 4), QSF2.8 Naturally Aspirated (Tier 4), QSF 2.8 Turbo (Tier 3), QSF 2.8 (Final Tier 4) Engines
Interchange Part Numbers
AF2511 5310325 500865 WA10865
CUMMINS QSF2.8 TIER 3
CUMMINS QSB4.5 TIER 4I/STAGE IIIB
CUMMINS QSF3.8 TIER 4F
CUMMINS QSF2.8 TIER 3 TURBO
CUMMINS QSB4.5 TIER 3/STAGE IIIA
CUMMINS QSB4.5 TIER 2 - -
CUMMINS QSB4.5 TIER 3
CUMMINS QSF2.8 TIER 4F TURBO