Oil Filter FO001 for Cummins ISB / QSB / B6.7: LF3970 Cross-Reference
About This Filter
The FO001 is an oil filter for Cummins ISB / QSB / B6.7, replacing OEM 3937736. Cross-references: Fleetguard LF/3970, Baldwin Filters B7177, Donaldson P550428.
Fits
- Cummins ISB
- Autocar Xspotter (2019, 2023)
- Autocar Llc. Xpert (2012)
- Autocar Llc. Xspotter OFF ROAD (2012-2016)
- Autocar Llc. Xspotter ON ROAD (2012-2016)
Cross-Reference
The FO001 cross-references to Fleetguard LF/3970, Baldwin Filters B7177, Donaldson P550428. See the full Parts Interchange table below for all manufacturer part numbers.
Shipping
Stocked in Hodgkins, Illinois. Orders placed before 2:00 PM Central Time ship the same business day. Free shipping on orders over $500. Net-30 terms available to qualified fleet accounts.
Why Buy from Steinberg
- OEM-grade fit verified against manufacturer catalogs
- US-based warehouse in Chicago area with same-day fulfillment
- Net-30 payment terms for qualified fleet accounts
Compatible Part Numbers
Oil Filter FO001 for Cummins ISB / QSB / B6.7: LF3970 Cross-Reference (SKU: FO001) is a direct replacement for the following OEM and aftermarket part numbers:
OEM Reference Number
The OEM reference number for this filter is 3937736. Use this number to verify fitment with your truck manufacturer's parts catalog.
Parts Interchange
Cross-references from major filter manufacturers. Any of these part numbers points to the same filter geometry as FO001.
| Manufacturer | Part Numbers | Superseded |
|---|---|---|
| Baldwin Filters | B7177 | — |
| Donaldson | P550428 | — |
| Fleetguard | LF/3970, LF3970 | — |
| Fram Corp / Honeywell | PH8942 | — |
| Freightliner / Daimler | FG/LF3970, FGLF3970 | — |
| I H C Truck | LF3970 | EE45011025, LF3937, LF3970DS |
| Unknown Supplier | FL3970, LBF3970 | — |
| Upc Bar Code Information | 638217116858 | — |
| Volvo-White Vendor Direct | FG LF3970 | — |
| WIX Filters | 57182, 57182MP | — |