AF27906, FF236 Filters Kit Fleetguard For Cummins Onan 1402897, 1492513 AF27906 Fleetguard Air Filter, Replaces Cummins Onan 1402897 FF236 Fleetguard Fuel Filter, Replaces Cummins Onan 1492513 For Cummins Onan Quiet Diesel 6000, 7500, 8000 Auxiliary Power Unit/Generator (Kubota Engine) and Cummins Onan CMQD 7500, 8000