K37-1004 Paccar fuel separator
$40.00
Skip to product information
K37-1004 Paccar fuel separator
$40.00
The PACCAR K37-1004 fuel separator removes water and contaminants from diesel fuel to protect injectors and fuel pumps. Designed for Kenworth and Peterbilt trucks with PACCAR MX-13 or Cummins ISX engines, it helps ensure clean fuel flow and reliable engine performance.
| Specification | Details |
|---|---|
| Part Number | K37-1004 |
| Product Type | Fuel / Water Separator Filter |
| Filtration Rating | 10 Microns (≈99% efficiency) |
| Height | 7.62 in (193.6 mm) |
| Outside Diameter | 4.16 in (105.7 mm) |
| Media Type | Advanced synthetic / StrataPore media |
| Engine Compatibility | PACCAR MX-13, Cummins ISX15, Cummins X12 |
| Common Truck Applications | Kenworth & Peterbilt heavy-duty trucks |
| Cross References | Fleetguard FS36401, Baldwin PF9928, WIX WF10249 |