Part number lookup

Fs1242 Replacement Parts

Cross-reference and compare 3 replacement listings for OEM / aftermarket part number Fs1242. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

3 Matching Products

Water Separator 3355903 For Cummins Engine FuelFreightlinerWater Separator 3355903 For Cummins Engine Fuel$76.99Filter Service Kit ST10724 ST20798 ST28061 ST40640A ST40640B 30860 ST70889 ST30815 ST70815 for Komatsu Engine 6D107 Excavator PC200-8KomatsuFilter Service Kit ST10724 ST20798 ST28061 ST40640A ST40640B 30860 ST70889 ST30815 ST70815 for Komatsu Engine 6D107 Excavator PC200-8$356.66Fuel Water Separator - Replaces Donaldson P553201 WIX 33242 FS1242 Fleetguard FS1242DonaldsonFuel Water Separator - Replaces Donaldson P553201 WIX 33242 FS1242 Fleetguard FS1242$28.00

Part Numbers and Cross References

73818163355903P505961Fs12421236385Wk940Wk940/36x6735515143FF54856754-71-6130675471614060031136206001854110ST40640B600185412020Y-603-1171ST30815P553201FFP555110FFP555010FFP558000ABPN10GFS1242BF1249FS1242BFSR81242FSR81242B2KZX8

Applications and Fitment Summary

  • Freightliner · Condor Base · Cummins 8.9L L6
  • Freightliner · XB Line Base · Cummins 5.9L L6
  • Freightliner · XB Raised/Straight Rail Base · Cummins 5.9L L6
  • Freightliner · XC Base · Cummins 8.3L L6
  • Freightliner · XC Lowered/Modular Rail Base · Cummins 8.3L L6
  • Freightliner · XC Raised Base · Cummins 8.3L L6
  • Freightliner · XC Rail Base · Cummins 5.9L L6
  • Cummins · s: For Cummins Engine
  • Part Number
  • Komatsu Excavator: PC200-8
  • Donaldson · Fit for following models: MASSEY FERGUSON MF8570 - COMBINE MF 8500 SERIES CUMMINS 6CTA8.3 MASSEY FERGUSON MF8780 - COMBINE MF 8700 SERIES CUMMINS 6CTA8.3 VERSATILE 946 - TRACTOR - CUMMINS NTA855 VOLKSWAGEN CONSTELLATION - TRUCK - CUMMINS ISC FORD 1617 2004 TRUCK - CUMMINS 6CT8.3 FORD 1622 2002 TRUCK - CUMMINS 6CTA8.3 FORD 1717E 2005 TRUCK - CUMMINS 4BT3.9 FORD 1731 2001 TRUCK - CUMMINS 6CTAA8.3 FORD 2421 2005 TRUCK - CUMMINS 6BTAA5.9 FORD 2421 2004 TRUCK - CUMMINS 6BTAA5.9 FORD 2422 2003 TRUCK - CUMMINS 6CTAA8.3 FORD 2422E 2006 TRUCK - CUMMINS 6BT5.9 FORD 2425 2003 TRUCK - CUMMINS 6CTAA8.3 FORD 2622E 2006 TRUCK - CUMMINS 6BT5.9 FORD 2628E 2006 TRUCK - CUMMINS 6BT5.9 FORD 2630 2001 TRUCK - CUMMINS 6CTAA8.3 FORD 2631 2001 TRUCK - CUMMINS 6CTAA8.3 FORD 2632E 2006 TRUCK - CUMMINS ISC FORD 2831 2005 TRUCK - CUMMINS 6CTAA8.3 FORD 2932E 2006 TRUCK - CUMMINS 6CT8.3 FORD 3222 2002 TRUCK - CUMMINS 6CTAA8.3 FORD 3224 2001 TRUCK - CUMMINS 6CTAA8.3 FORD 4030 2003 TRUCK - CUMMINS 6CTAA8.3 FORD 4030 2001 TRUCK - CUMMINS 6CT8.3 FORD 4331 2003 TRUCK - CUMMINS 6CTAA8.3 FORD 4432E 2003 TRUCK - CUMMINS ISC FORD 4532E 2007 TRUCK - CUMMINS ISC FORD 5031 2005 TRUCK - CUMMINS 6CTAA8.3 FORD 5032E 2006 TRUCK - CUMMINS ISC FORD CARGO 2428E 2006 TRUCK - CUMMINS ISB

Frequently Asked Questions

What parts replace OEM number Fs1242?

This page lists 3 replacement listings indexed under Fs1242. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for Fs1242?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if Fs1242 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment

Send machine details before ordering high-risk parts.