AF4197 FLEETGUARD AIR FILTER RS5287 Paccar Kenworth T800 W900 Peterbilt 388 389 a300

Sale price $91.99 Regular price $130.48

These filters are not monitored on their inventory counts.  The listing will show a current inventory count of one so your able to make a purchase.  Once purchased we will contact you if our current is out of stock.  If not in inventory we will purchase these filters either from Baldwin or Fleetguard depending on what brand you’re wanting.  When filters are ordered it takes around 2 weeks to get them and then we will send these to you the next day.  Baldwin orders go out on Wednesdays and Fleetguard goes out on Thursday.

You can always text me at 636-887-6799 if you need an inventory count before ordering.  I’ll reply with the count or will reply when I can get you that information.


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.   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. 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.           

AF4197 FLEETGUARD AIR FILTER RS5287 Paccar Kenworth T800 W900 Peterbilt 388 389 a300

Product Specifications
Condition: New
Brand: Fleetguard
Part Number: AF4197
Style: Radial Seal Air Filter
Service: Air
Media: Cellulose
Height: 26.3 (668)*
Outer Diameter Top: 13.03 (331)*
Outer Diameter Bottom: 12.78 (325)*
Inside Diameter Top: 4.786 (122)*
Inside Diameter Bottom: 7.46 (189)*
CFM: 1680
Flow Direction: Inside-out
( )* denotes metric

Principle Application
Paccar Kenworth T800 and Peterbilt 388 Trucks.

Interchange Part Numbers
500149 P625128 X011622 AF2488XP WA10149

All Applications






(Heavy Duty Trucks); W900 (w/Cummins ISX11.9 eng.)







(Heavy Duty Trucks); 389 (w/Detroit Diesel 60 Series eng.)



(Heavy Duty Trucks); 389 (w/Paccar MX-13 eng.)