Description
The Baldwin BF46031 is an open-port spin-on fuel / water separator for the 2013–2018 Ram 2500 / 3500 / 4500 / 5500 with the 6.7L Cummins ISB turbodiesel, replacing Mopar 68197867AA / AB and Fleetguard FS20089. 4-1/4″ diameter x 5-1/2″ tall, 1″-14 mounting thread with the M36 x 1.5 internal port required for the late-second-gen 6.7L primary fuel canister; replacement O-ring included.
Specifications
| Manufacturer | Baldwin Filters |
|---|---|
| Part Number | BF46031 |
| Part Type | Open-Port Spin-On Fuel / Water Separator |
| Length | 5-1/2″ |
| Outside Diameter | 4-1/4″ |
| Mounting Thread | 1″-14 |
| Internal Port Thread | M36 x 1.5 |
| Includes | Replacement O-ring |
| Application | 2013–2018 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins |
Cross References
This filter replaces or is equivalent to the following part numbers:
- Mopar / Chrysler: 68197867AA, 68197867AB, MO867
- Fleetguard: FS20089
- Donaldson: P551833
- Wix: WF10112, SF10112
- NAPA Gold: 600112
- Carquest: 96112
- FRAM: PS11937
- Hastings: FF1279
- Luber-Finer: LFF5106
- Racor: PFF54529
- Blue Bird: 10044484
Applications
This fuel / water separator fits the primary fuel filter location on:
- 2013–2018 Ram 2500 / 3500 / 4500 / 5500 with the 6.7L Cummins ISB turbodiesel
This is the chassis-mounted primary filter / water separator only. The 6.7L Cummins also uses a secondary on-engine cartridge fuel filter (Fleetguard FS53000 / Mopar 68157291AA) — service both filters together for full system protection.
Verify model year and filter location before ordering — pre-2013 6.7L Ram trucks use a different primary fuel filter. The BF46031 is the open-port spin-on; do not confuse with cartridge-style on-engine secondary filters.
