Sale price $107.99 Regular price $179.75

All cross numbers listed will fit 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.  If you wish to purchase any filters you don’t see listed in our store, it’s possible we have them in stock, if not we can order the filters for you.  We all want the best prices of anything we buy. If you see any new filters in our store that have a higher price than other stores you see online, send me a text.  Filters are also sold locally that could limit availability of filters you see online. 

If there are any filters we need to order or are short on stated inventory, I will text you personally and not from a robot.  Please leave a cell phone as your contact.  Otherwise, you will need to contact me for status.  Contacting me by text is best way.


Filters ordered Friday, Saturday, Sunday and before 10am Monday will ship out on Tuesday.    

Filters ordered Monday, Tuesday and Wednesday before 10am will ship out on Thursday.  

Filters ordered Wednesday, Thursday before 10am will ship out on Friday.

If you have a shop and those darn filters are just collecting dust. Send me a list of filters 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 are the more I can 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: CA4999
Style: Corrugated Style Air Filter
Service: Air
Media: Cellulose
Height: 10.73 (273)*
Outer Diameter Top: 13.125 (333)*
Outer Diameter Bottom: 7.875 (200)*
Inside Diameter Top: 10.5 (267)*
Inside Diameter Bottom: 6.25 (159)*
CFM: 775
( )* denotes metric

Interchange Part Numbers
2731, 42731, 3C3Z9601BA, 3C3U9601BC, FA1746, P603577, CA9516, AF2397, LAF1646, PCF60, 87731, 4C3U9601AA, 4C3Z9601AA, CA9516BP, LA27311, 001531280, MA1155, FA1778, 9731, 6944410, 6945538, A45535, SL82004, AF603577, 49731, 542731, A2991C, FPCA9516, P2731, AE9516, AEA36, MGA9516, 22731, PA465, PA5535, AF5535, SA9516, VA174

Principle Application
Ford, Excursion, Super Duty Trucks all with 6.0L, Turbo, Diesel Engine

All Applications

Make          Model                                                             Year                 Engine

Ford          Excursion                                                      2003-2005          V8 6.0L

Ford          F-250 Super Duty                                          2003-2007         V8 6.0L

Ford          F-350 Super Duty                                          2003-2007         V8 6.0L

Ford          F-450 Super Duty                                          2003-2007         V8 6.0L

Ford          F550 (w/6.0L Turbo Diesel Engine)                2003-2007

Ford          Medium Duty Truck F-550 Super Duty          2003-2007        V8 6.0L