Sale price $127.99 Regular price $243.36

We usually have these is stock but sometimes they move fast.  There is about a 20% chance we might have to order these from Baldwin.  Message us first and we can let you know.

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.


Product Specifications
Condition: New
Brand: Baldwin
Part Number:  BF1390-O
Style: Spin On Fuel Water Separator w/ Open End Bottom
Service: Fuel
Media: Enhanced Cellulose
Height: 5.145 (131)*
Outer Diameter: 4.282 (109)*
Thread Size: 1-14
Burst Pressure-PSI: 290
Max Flow Rate: 12-15 GPM
Nominal Micron Rating: 14
( )* denotes metric

Gasket Diameters
               O.D.              I.D.              Thk.
Attached 3.6 (91)*       3.21 (82)*    0.34 (9)*
Packed    4.226 (107)* 3.926 (100)* 0.225 (6)*

Principle Application
Ford Medium Duty w/6.6L, 7.8L Engines, Atlas-Copco, DAF, John Deere, New Holland, Volvo. Bowl threads are 3 3/4-10. To eliminate the bowl, can use BF1345, complete spin on w/drain. If a spin-on w/ drain + sensor port required, use BF1345-SP. (For 30 micron version, use BF46016-O or BF46147-O).

Interchange Part Numbers
BF1390O R90T 20450423 P551855 ABPN122BR90FRT10 29148071 BF1294O BF1349 1966993 LFF3292 68711 7962130 MX512033 1529639 YN30T01002P1 FS19574 FSR819551 PS9915 H7090WK10 S23411700 11LB20310 11NB20310 8980959830 RE502203 VH23390E0010 VH23390E0011 10326961 LFF3292 LFF8957 3322877 WK10401 WK10602 23514654 R9010M 19500495 F66010 R90MER01 P550747 SFC791210 88523979 FS550747 3989632 20569040 WGFS1951 ABPN122R505500 ABPN122R50550 N122R50550 2914807100 5540611700 BF9871O 1967009 R90BB02 86231 86788 LFF8957 P551066 FS19687 8216098 Z366 H704WK 51125030066 3231 3788 F66010 R60T 88523979 1518512 PSD4601 PSD4901 33231 33788