Sale price $98.99 Regular price $160.35

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.

(2 SETS) 2, RS3549 OUTER & 2, RS3703 BALDWIN AIR FILTER SET AF25308 AF25497 a233

RS3549 Product Specifications
Condition: New
Brand: Baldwin
Part Number: RS3549
Style: Radial Seal Outer Air
Service: Air
Media: Flame Retardant Cellulose
Height: 12.25 (311)*
Outer Diameter: 5.08 (129)*
Inside Diameter Top: Closed
Inside Diameter Bottom: 3.2 (81)*
CFM: 175
( )* denotes metric

Interchange Part Numbers
6489 2791707 CA9246 AF2278 LAF8143 R140142271 KAH1219 14519261 RS3549 RS3702 RS3988 RS4595 94489 88489 133720A1 1348726 G065411 P532410 P822768 AF25436 AF25553 AF2306 AF2310 4290940 59144170 AM129028 RE68048 8032396 LA1645 R140142280 00013507202 LX2959 6666333 87797N 1403055 42035598 939162 17741U210071 520045026 12906212560 46489

Principle Application
Case CX75SR Excavators; Caterpillar, Clark, Grove, Hitachi, John Deere, Kubota R420, R520 Loaders; Melroe Bobcat, Volvo, EC55B, EW55B Excavators. Contains Flame Retardant Media (Outer used w/RS3703 inner)


RS3703 Product Specifications
Condition: New
Brand: Baldwin
Part Number: RS3703
Style: Radial Seal Inner Air
Service: Air
Media: Synthetic
Height: 11.99 (305)*
Outer Diameter Top: 3.105 (79)*
Outer Diameter Bottom: 3.32 (84)*
Inside Diameter Top: Closed
Inside Diameter Bottom: 2.55 (65)*
Ends: Plastic
CFM: 155
( )* denotes metric

Interchange Part Numbers
6490 133721A1 6666334 42035599 P822769 AF2307 CA9246SY LAF8114 R240142281 KAH1386, 94490, 6666334, 88490, 3I1996, AFR825497, R140142280, CF97, CF972, 546490, 46490

Principle Application
(Inner used with RS3549). Bobcat, Case-International CX75SR Excavators; Caterpillar, John Deere, Kubota, R420, R520 Loaders; Mustang, Terex, Timberjack Equipment.