Specifications Oil capacity 38.98 L Dry weight 989 kg
Engine Cummins/Onan ISM Oil capacity 38.98 L Displacement 10.8 L Aspiration Variable Geometry Turbocharged Rated speed 2100 rpm
Maintenance & consumables for the Cummins/Onan ISM Item Spec Capacity Part # Interval Fuel filter 15,000 miles / 24,000 km — find Oil filter — find Coolant 50/50 mix of water and antifreeze (CES 14603) — Coolant filter 50,000 miles / 80,000 km — find Oil 15W40 CES 20078, CES 20076, or CES 20071 39.0 —
Common questions What engine does the Cummins/Onan IS use? The Cummins/Onan IS is powered by the Cummins/Onan ISM engine.
What is the oil capacity of the Cummins/Onan IS? The Cummins/Onan ISM engine in the Cummins/Onan IS has an oil capacity of 38.98 liters.
Parts 24 Part # Description Qty System 3403199RX Cylinder Liner Kit (6) 1 Cylinder head buy 4089478 Upper Engine Gasket Set 1 Gasket FridayParts $189.00 4089666 EGR/Air Handling Gasket Set 1 Gasket buy 205401 Cup Plug Service part / kit buy 2863697 Rocker Housing Capscrew 6 Service part / kit buy 2864028 Cylinder Liner Kit (6) Service part / kit FridayParts $2799.00 3016760 Main Bearing Set Service part / kit FridayParts $65.00 3016770 Main Bearing Top 7 Service part / kit buy 3016780 Main Bearing Bottom 7 Service part / kit buy 3803703 Connecting Rod Bearing (12) Service part / kit buy 4025125 Main Bearing Top Service part / kit buy 4025158 Engine Piston Kit (6) Service part / kit buy 4089386 Thrust Bearing Top 2 Service part / kit buy 4089388 Connecting Rod Bearing Service part / kit buy 4318308 Main Bearing Bottom Set Service part / kit FridayParts $47.80 491878600 Non-Articulated Piston Kit Service part / kit buy 491878700 Articulated Piston Kit Service part / kit buy 4926017 Thrust Bearing Top 2 Service part / kit buy 4926018 Thrust Bearing Bottom 2 Service part / kit buy 4952453RX Cylinder Liner Kit (6) Service part / kit buy 4999617 Cylinder Liner Kit (6) Service part / kit FridayParts $2899.00 CC2608 Fleetguard Quik-Chek Coolant Quality Test Strips Service part / kit buy CC2609 Fleetguard Water-Check H2O 3-Way Test Strips 1 Service part / kit buy CC2806 Fleetguard Refractometer Service part / kit buy
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption Rating Load L/h gal/h Prime Standby
Available documents (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan) (Cummins/Onan)