On eBay Now...

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Fleetguard Fuel/Water Separator Spin-On — Part Number FS1253
Brand: Fleetguard | Condition: New Old Stock (NOS)
You are purchasing a new Fleetguard fuel/water separator, part number FS1253. This is a quality replacement filter — never installed, never used.
Condition Details:
This is a New Old Stock (NOS) part. The filter itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.
Part Number / Supersede Information:
Primary Part Number: FS1253
Fleetguard Catalog Number: FS0125300
Baldwin Cross Reference: BF1233
Donaldson Cross Reference: P550968
Fram Cross Reference: PS7749
Wix Cross Reference: 33402
Purolator Cross Reference: F55066
Carquest Cross Reference: 86402
Big A Cross Reference: 95402
Champ Cross References: 1622236, LFF3581
HiFi/Jura Cross Reference: SO1515
Cummins OEM Cross References: 3847375, 3923108, 3888220
Chrysler/Dodge OEM Cross References: 4741689, 4874274, 4874274AB
Service Part: 3831852S (Drain valve/connector assembly — sold separately)
Upgrade Note: For improved performance, upgrade to FS19519
Filter Type: Spin-On Fuel/Water Separator
Micron Rating: 17.3 micron | 95% emulsified water separation | 99% efficiency at 10 micron (SAE J1985)
Specifications:
This part number may have been superseded. We recommend verifying any current supersede numbers through your local dealer or the official Fleetguard/Cummins Filtration parts catalog prior to ordering.
Why Choose Quality Replacement Parts?
Fleetguard FS1253 removes both entrained and emulsified water down to 17.3 micron — engineered by Cummins Filtration to meet or exceed OEM specifications for optimal fuel system protection and extended service life on Cummins diesel engines.
Returns:
We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through within 30 days of purchase and we will take care of you promptly.
Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving response — we are committed to making every transaction a great experience.
Please verify fitment using your vehicle's or equipment's year, make, model, and engine before purchasing. Feel free to message us with any questions — we're here to help!
QBS Parts, Inc — Gardena, CA

Fleetguard NEW FS1253 Fuel Water Separator For: Baldwin BF1233 Wix 3340 0810
$20.95
Fleetguard NEW Hydraulic Filter HF6730 NOS Spin-On AG-CHEM AGCO Blaw-Knox 0810
$35.00
Fleetguard AF26268 NEW Air Filter Secondary NOS International Transtar 8600 0820
$47.95
![]()
Popular Tutorials
Alarms and Indicator Circuit diagrams