Specifications
| Prime power | 285 kW |
|---|---|
| Oil capacity | 6.3 L |
| Dry weight | 694 kg |
Engine
| Oil capacity | 23.8 L |
|---|---|
| Aspiration | Turbocharged (Holset wastegated turbo) |
| Rated speed | 2200 rpm |
Filters for the Cummins/Onan ISC
7Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Oil filter | P553000 | Lube Filter, Spin-On Full Flow | CUMMINS 3318853, CUMMINS 3825970, NAPA 1748, NAPA 1748XD | FridayParts $125.00 |
| Oil filter | P553548 | Lube Filter, Spin-On Combination | CUMMINS 3919562, CUMMINS 3973686, BALDWIN BD324, LOESING 025227 | KuduParts $48.00 FridayParts $49.99 |
| Fuel filter | P550879 | Fuel Filter, Spin-On | CUMMINS 4940647, BALDWIN BF7924, HYUNDAI 11QA70010, TEREX 219903 | buy |
| Coolant filter | P552071 | Coolant Filter, Spin-On Sca Plus | CUMMINS 299080, CUMMINS 299880, NAPA 4071, TORO 012706560 | FridayParts $37.53 |
| Coolant filter | P554071 | Coolant Filter, Spin-On | CUMMINS 209604, CUMMINS 209606, NAPA 4071, WALGAHN-MOTORENTECHN 00811412 | FridayParts $397.60 |
Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Fuel / water separator | P551122 | Fuel Filter, Water Separator Spin-On Twist&Drain | CUMMINS 3800394, CUMMINS 3944269, BALDWIN BF1233, HYUNDAI 11NA70010 | buy |
| Fuel / water separator | P550737 | Fuel Filter, Water Separator Cartridge | BALDWIN PF7755, ORENSTEIN & KOPPEL 103865, MACK 2191P550737, INTERNATIONAL 2586814C1 | KuduParts $29.00 |
Maintenance & consumables
for the Cummins/Onan ISC| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | Change secondary fuel filter | — | 30000 hr | ||
| Oil filter | Change oil and filter | — | 15000 hr | ||
| Battery | none | — | |||
| Belt | Change timing belt | — | 5000 hr | ||
| Coolant | Replace coolant and thermostat as needed | — | |||
| Coolant filter | NONE* | — | |||
| Oil | Change oil and filter | 6.3 | — | 15000 hr | |
| Spark plug | none | — | 48000 hr |
Service intervals
8| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Oil & Filter | Change | 500 hr | 6 mo | 15,000 miles / 24,141 kilometers |
| Oil and filter | Change | 500 hr | 6 mo | 15,000 miles / 24,000 km |
| Primary Fuel Filter | Replace | 500 hr | 6 mo | 15,000 miles / 24,141 kilometers |
| Primary fuel filter | Change | 500 hr | 6 mo | 15,000 miles / 24,000 km |
| Secondary Fuel Filter | Replace | 1000 hr | 12 mo | 30,000 miles / 48,281 kilometers |
| Secondary fuel filter | Change | 1000 hr | 12 mo | 30,000 miles / 48,000 km |
| Overhead adjustment | Adjust | 5000 hr | 48 mo | 150,000 miles / 241,500 km |
| Std. Coolant Change | Change | 24 mo | 240,000 miles / 386,243 kilometers |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Service specifications
4| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Speed | Governed speed | 2200 | rpm | |
| Speed | Governed speed | 2200-2400 | RPM | |
| Torque | Clutch engagement torque | 500 | lb-ft | |
| Torque | Clutch engagement torque | 678 | N•m |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Coolant | long-life coolant/antifreeze formula | Fully compatible with long-life coolant/antifreeze formulas allowing changes out to 600,000 miles (965,607 km) or 6 years |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What engine does the Cummins/Onan ISC 285 use?
The Cummins/Onan ISC 285 is powered by the Cummins/Onan ISC engine.
How much oil does the Cummins/Onan ISC 285 take?
The Cummins/Onan ISC engine in the Cummins/Onan ISC 285 has an oil capacity of 23.8 liters.
How much does the Cummins/Onan ISC 285 weigh?
The Cummins/Onan ISC 285 has a dry weight of 694 kg (1530 lb).
Parts
250model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 2881955 | Upper Gasket Set - STD | 1 | Gasket | FridayParts $165.00 |
| 3802242 | Upper Gasket Set - .50mm OS | 1 | Gasket | FridayParts $138.80 |
| 3802245 | Upper Gasket Set - .50mm OS | 1 | Gasket | buy |
| 3802362 | Upper Gasket Set - .25mm OS | 1 | Gasket | buy |
| 3802364 | Upper Gasket Set - .25mm OS | 1 | Gasket | buy |
| 3802375 | Lower Gasket Set | 1 | Gasket | FridayParts $85.00 |
| 3802376 | Lower Gasket Set | 1 | Gasket | FridayParts $55.00 |
| 3804896 | Upper Gasket Set - STD | 1 | Gasket | FridayParts $49.00 |
| 3804897 | Upper Gasket Set - STD | 1 | Gasket | FridayParts $69.90 |
| 3901049 | Oil Pan | 1 | Fluid | FridayParts $148.59 |
| 3902425 | Seal Washer | 1 | Seal | buy |
| 3911573 | Belt, Drive - Fan & Altr (6CT Engine) | 1 | Belt | Amazon eBay $87.95 FridayParts $19.00 |
| 3915703 | Oil Pan | 1 | Fluid | FridayParts $219.37 |
| 3920773 | Seal Washer | 1 | Seal | buy |
| 3921557 | Oil Cooler Core | 1 | Fluid | FridayParts $88.00 |
| 3938162 | Oil Pan Gasket | 1 | Gasket | FridayParts $22.80 |
| 3959052 | Oil Pan Gasket | 1 | Gasket | FridayParts $19.99 |
| 4089648 | Upper Gasket Set - STD | 1 | Gasket | FridayParts $49.00 |
| 4089649 | Upper Gasket Set - STD | 1 | Gasket | FridayParts $99.24 |
| 4089650 | Upper Gasket Set - .25mm OS | 1 | Gasket | buy |
| 4089651 | Upper Gasket Set - .50mm OS | 1 | Gasket | FridayParts $264.99 |
| 4939585 | Lube Oil Pump | 1 | Pump | FridayParts $76.20 |
| 4939587 | Lube Oil Pump | 1 | Pump | FridayParts $75.18 |
| FP-3001314 | Cup, Injector (10-.0085-10°) | 1 | Injector | eBay |
| FP-3003932 | Cup, Injector (9-.0085-7°) | 1 | Injector | eBay |
| FP-3003933 | Cup, Injector (9-.0085-10°) | 1 | Injector | eBay |
| FP-3005963 | Cup, Injector (9-.0075-10°) | 1 | Injector | eBay |
| FP-3006736 | Seal, Crankshaft (Front) | 1 | Seal | buy |
| FP-3006737 | Seal, Crankshaft (Rear) | 1 | Seal | buy |
| FP-3007759 | Seal, O-Ring (Injector Sleeve) | 6 | Seal | buy |
| FP-3011076 | Seal, O-Ring (Cylinder Liner) | Seal | eBay | |
| FP-3013591 | Piston Cooling Nozzle | 6 | Injector | eBay |
| FP-3014668 | Seal, O-Ring (Cylinder Liner) | Seal | eBay | |
| FP-3016675 | Injector Assembly, PTK (New) | 6 | Injector | buy |
| FP-3016676 | Injector Assembly, PTK (New) | 6 | Injector | buy |
| FP-3019158 | Gasket, Water Outlet | 1 | Gasket | eBay |
| FP-3019600 | Seal, Oil | 1 | Seal | eBay |
| FP-3020943 | Gasket, Exhaust Manifold | 6 | Gasket | eBay |
| FP-3022197 | Injector Assembly, PTK (New) | 6 | Injector | buy |
| FP-3024709 | Seal Ring, Water Manifold | 6 | Seal | eBay |
| FP-3028665 | Gasket, Exhaust Manifold | 6 | Gasket | buy |
| FP-3029099 | Seal, Water Pump | 1 | Seal | eBay |
| FP-3029820 | Fuel Injector O-Rings (Bosch Type Inj) | Seal | buy | |
| FP-3034243 | Fuel Pump, Gear (3/4" RH) | 1 | Pump | eBay |
| FP-3034946 | Multi-Groove Fan Belts (Ribbed 8) (62.5" X 1.125") | 1 | Belt | eBay |
| FP-3035580 | Hose, Flexible | 1 | Hose | buy |
| FP-3035679 | Impeller, Water Pump | 1 | Impeller | eBay |
| FP-3037537 | Seal, O-Ring | 1 | Seal | eBay |
| FP-3037821 | Gasket, Exhaust Manifold | 12 | Gasket | buy |
| FP-3040817 | Seal, O-Ring | 1 | Seal | buy |
| FP-3042827 | Shaft, Water Pump | 1 | Pump | eBay |
| FP-3043097 | Gasket, Exhaust Manifold | 6 | Gasket | eBay |
| FP-3045102 | Injector Assembly (New PTD) | 6 | Injector | eBay |
| FP-3045941 | Gasket, Exhaust Manifold | 12 | Gasket | buy |
| FP-3047188 | Seal, O-Ring, Cylinder Liner | 6 | Seal | eBay |
| FP-3053124 | Injector Assembly, PTK (New) | Injector | eBay | |
| FP-3054058 | Injector, New | Injector | eBay | |
| FP-3054086 | Injector, New | Injector | buy | |
| FP-3054211 | Injector, New | Injector | buy | |
| FP-3054218 | Injector, New | Injector | buy | |
| FP-3054246 | Injector, New | Injector | buy | |
| FP-3054247 | Injector, New | Injector | buy | |
| FP-3054249 | Injector, New | Injector | buy | |
| FP-3054250 | Injector, New | Injector | eBay | |
| FP-3064281 | Seal, Valve Guide | 12 | Seal | buy |
| FP-3064386 | Impeller, Water Pump | 1 | Impeller | buy |
| FP-3065406 | Seal Ring 0.0205 Thick .020/.040 Liner | Seal | buy | |
| FP-3066486 | Injector Assembly (Premium Rebuilt PTD Top Stop) | 6 | Injector | eBay |
| FP-3066843 | Seal Ring .018 Thick .020/.040 Liner | Seal | buy | |
| FP-3066844 | Seal Ring .0220 Thick .020/.040 Liner | Seal | buy | |
| FP-3067616 | Gasket, Rear Seal Cover | 1 | Gasket | buy |
| FP-3067618 | Gasket, Front Gear Cover | 1 | Gasket | buy |
| FP-3069177 | Gasket, Turbocharger | 1 | Gasket | buy |
| FP-3069718 | Barrel & Plunger Assembly (STC Injector) | 6 | Injector | eBay |
| FP-3070486 | Sleeve, Injector | 6 | Injector | buy |
| FP-3075383 | Assy, Injector Tappet (Mushroom Design) | 6 | Injector | eBay |
| FP-3076489 | Thermostat | 1 | Thermostat | eBay |
| FP-3081489 | Seal, Crevice (Cylinder Liner) | Seal | eBay | |
| FP-3099083 | Gasket, Oil Pan (Premium 1.19mm / 0.047" Thick) | 1 | Gasket | buy |
| FP-3202117 | Gasket, Turbocharger Drain | 1 | Gasket | buy |
| FP-3202283 | Gasket, Water Pump | 1 | Gasket | eBay |
| FP-3275538 | Injector, New | Injector | buy | |
| FP-3275539 | Injector, New | Injector | buy | |
| FP-3275989 | Injector, New | Injector | buy | |
| FP-3286277 | Water Pump | 1 | Pump | eBay |
| FP-3286278 | Pump, Water | 1 | Pump | buy |
| FP-3328948 | Gasket, Exhaust Manifold | 6 | Gasket | eBay |
| FP-3401290 | Gasket, Oil Pan (Current L10/M11) | 1 | Gasket | eBay |
| FP-3521441 | Seal, Split Ring | 2 | Seal | buy |
| FP-3521442 | Seal, Split Ring | 1 | Seal | buy |
| FP-3751948 | O-Ring, Turbo Charger Shaft | 1 | Seal | buy |
| FP-3801522 | Seal Kit, Turbocharger | 1 | Seal | buy |
| FP-3801523 | Repair Kit, Turbocharger | 1 | Turbocharger | buy |
| FP-3802273 | Kit, Thermostat (83° C), (181° F) | 1 | Thermostat | eBay |
| FP-3803402 | Pump Assembly, Water (4 Hole Mount) | 1 | Pump | eBay |
| FP-3803403 | Pump Assembly, Water (3 Hole Mount) | 1 | Pump | eBay |
| FP-3803605 | Pump Assembly, Water (CPL #'s 1054, 1059, 1061, 1062, 1718, 1719, 1722, 1723) | 1 | Pump | buy |
| FP-3806180 | Pump, Water | 1 | Pump | eBay |
| FP-3818841 | Gasket, Thermostat Housing | 1 | Gasket | eBay |
| FP-3820629 | Gasket, Filter Head | 1 | Gasket | eBay |
| FP-3820791 | Seal, O-Ring | 1 | Seal | eBay |
| FP-3820945 | Seal, Rectangular Ring | 1 | Seal | eBay |
| FP-3820946 | Seal, Rectangular Ring | 1 | Seal | eBay |
| FP-3821572 | Pump, Oil (New) | 1 | Pump | buy |
| FP-3867043 | Fuel Connector O-Rings (3882589) | Seal | buy | |
| FP-3883150 | Seal, O-Ring | 1 | Seal | eBay |
| FP-3883284 | Seal, O-Ring, Air Intake Connection | 1 | Seal | eBay |
| FP-3892095 | Seal, O-Ring | 1 | Seal | eBay |
| FP-3900808 | Seal, Injector | Seal | eBay | |
| FP-3901356 | Turbo Charger Mounting Gasket | 1 | Gasket | eBay |
| FP-3902089 | Gasket, Water Pump Mounting | 1 | Gasket | eBay |
| FP-3903380 | Seal, Banjo Connector (Fuel Manifold) | Seal | eBay | |
| FP-3905443 | Gasket, Exhaust Manifold | 4 | Gasket | eBay |
| FP-3905449 | Seal, Rocker Lever Cover | 1 | Seal | eBay |
| FP-3906659 | Seal, Injector | Seal | eBay | |
| FP-3906698 | Seal, Rectangular Ring | 1 | Seal | eBay |
| FP-3909356 | Seal, Injector | Seal | eBay | |
| FP-3909397 | Seal, O-Ring | 1 | Seal | eBay |
| FP-3909410 | Seal, Rear Service Kit (Dry Clutch Housing) | 1 | Seal | eBay |
| FP-3911535 | Gasket, Oil Pan | 1 | Gasket | eBay |
| FP-3911558 | Belt, V Ribbed (Alternator) | 1 | Belt | eBay |
| FP-3911582 | Belt, V Ribbed (Alternator) | 1 | Belt | eBay |
| FP-3911941 | Gasket, Turbocharger Mounting | 1 | Gasket | buy |
| FP-3912473 | Seal, Rectangular Ring | 1 | Seal | buy |
| FP-3913032 | Gasket, Water Outlet Connection | 1 | Gasket | buy |
| FP-3913994 | Seal, O-Ring | 1 | Seal | eBay |
| FP-3914310 | Gasket, Thermostat Housing | 1 | Gasket | eBay |
| FP-3917324 | Assembly, Thermostat (83° C), (181° F) | 1 | Thermostat | eBay |
| FP-3918174 | Gasket, Oil Cooler Core | 1 | Gasket | eBay |
| FP-3918332 | Gasket, Oil Cooler Core Cover | 1 | Gasket | eBay |
| FP-3921640 | Seal, Valve Stem (Intake & Exhaust) (For Engines Built Before April 2003) | Seal | eBay | |
| FP-3921978 | Solenoid, Fuel Pump Shutoff (12 Volt) | 1 | Fuel pump | eBay |
| FP-3921980 | Solenoid, Fuel Pump Shutoff (24 Volt) | 1 | Fuel pump | eBay |
| FP-3925343 | Kit, Front Crankshaft Seal w/sleeve | 1 | Seal | buy |
| FP-3926760 | Gasket, Oil Cooler Core | 1 | Gasket | eBay |
| FP-3927642 | Seal, Valve Stem (Intake & Exhaust Valve) | 12 | Seal | eBay |
| FP-3928143 | Pump, Fuel Transfer | 1 | Pump | eBay |
| FP-3928493 | Gasket, Rear Cover | 1 | Gasket | eBay |
| FP-3928639 | Thermostat Assembly (83° C), (180° F) | 2 | Thermostat | eBay |
| FP-3929457 | Seal, O-Ring | 1 | Seal | buy |
| FP-3929792 | Gasket, Filter Head | 1 | Gasket | eBay |
| FP-3930911 | Seal, O-Ring | 1 | Seal | buy |
| FP-3931824 | Seal, O-Ring, Turbo Oil Line | 1 | Seal | eBay |
| FP-3932063 | Gasket, Exhaust Manifold | 6 | Gasket | eBay |
| FP-3935585 | Gasket, Cylinder Head (Standard)(230 HP & Below) | 1 | Gasket | eBay |
| FP-3936321 | Pump, Fuel Transfer | 1 | Pump | eBay |
| FP-3936993 | Gasket, Intake Manifold Cover | 1 | Gasket | eBay |
| FP-3937111 | Seal, Front Service Kit | 1 | Seal | eBay |
| FP-3937142 | Fuel Injector O-Rings (For Engines Built After April 2003) | Seal | buy | |
| FP-3937706 | Turbocharger Oil Drain Gasket (H x 35) | 1 | Gasket | eBay |
| FP-3938157 | Gasket, Pick-Up Tube | 1 | Gasket | eBay |
| FP-3938158 | Gasket, Air Intake Connection | 1 | Gasket | eBay |
| FP-3938160 | Gasket, Oil Pan | 1 | Gasket | buy |
| FP-3939258 | Gasket, Fuel Transfer Pump Mounting | 1 | Gasket | eBay |
| FP-3939353 | Gasket, Rear Cover | 1 | Gasket | buy |
| FP-3940386 | Seal, O-Ring | 1 | Seal | buy |
| FP-3940632 | Thermostat | 1 | Thermostat | buy |
| FP-3942915 | Gasket, Filter Head | 1 | Gasket | buy |
| FP-3944293 | Gasket, Gear Housing | 1 | Gasket | buy |
| FP-3944646 | Intake Manifold Gasket (For 3.5" Dia. Air Connection) | 1 | Gasket | buy |
| FP-3948071 | Pump, Lubricating Oil | 1 | Pump | eBay |
| FP-3948578 | Valve Stem Seal, Intake And Exhaust | 24 | Seal | buy |
| FP-3957912 | Seal, Valve Stem (For Engines Built After April 2003) | Seal | eBay | |
| FP-3959052 | Gasket, Oil Pan | 1 | Gasket | eBay |
| FP-3969988 | Gasket, Connection Air Intake | 1 | Gasket | buy |
| FP-3970880 | Pump, Fuel Transfer | 1 | Pump | eBay |
| FP-3973114 | Pump, Water | 1 | Pump | buy |
| FP-4058790 | Cylinder Head Gasket | 3 | Gasket | buy |
| FP-4058947 | Nozzle, Piston Cooling | 6 | Injector | buy |
| FP-4089342 | Kit, Rear Crankshaft Seal | 1 | Seal | buy |
| FP-4089542 | Kit Seal Crankshaft Rear | 1 | Seal | eBay |
| FP-4891796 | Gasket, Cylinder Head | 1 | Gasket | buy |
| FP-4930594 | Thermostat (Centerline Engines 180 Degree) | 1 | Thermostat | buy |
| FP-4939585 | Pump, Lubricating Oil | 1 | Pump | eBay |
| FP-4939587 | Pump, Lubricating Oil | 1 | Pump | eBay |
| FP-4944710 | Pump, Fuel Transfer | 1 | Pump | eBay |
| FP-4947710 | Pump, Fuel Transfer | 1 | Pump | eBay |
| FP-4B39PREM | 4B/4BT3.9 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-4B39PREML | 4B/4BT3.9 In-Frame Kit w/upper gasket set & oil pan gasket (late) | 1 | Gasket | Amazon eBay |
| FP-6B59PREM | 6B/6BT5.9 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-6B59PREML | 6B/6BT5.9 In-Frame Kit w/upper gasket set & oil pan gasket (late) | 1 | Gasket | Amazon eBay |
| FP-6C83PREM | 6C/6CT8.3 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-AR10172 | Pump, Oil (New) | 1 | Pump | eBay |
| FP-IFK4B39PREM | 4B/4BT3.9 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-IFK4B39PREML | 4B/4BT3.9 In-Frame Kit w/upper gasket set & oil pan gasket (late) | 1 | Gasket | Amazon eBay |
| FP-IFK6B59PREM | 6B/6BT5.9 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-IFK6B59PREML | 6B/6BT5.9 In-Frame Kit w/upper gasket set & oil pan gasket (late) | 1 | Gasket | Amazon eBay |
| FP-IFK6C83PREM | 6C/6CT8.3 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-IFKISB624V | ISB In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FP-IFKKT19 | KT19 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-IFKKTA19 | KTA19 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FP-IFKL10PREM | L10/M11 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-IFKM11AR | M11 Articulated In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FP-IFKN14AR | N14 Articulated In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FP-IFKNH220 | N743/NH220 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FP-IFKVTB903PRE | V/VT903 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FP-IFKVTB903PRM | V/VT903 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FP-KS12622A | NH/NT855 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-KS12622C | NH/NT855 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-KS12622C7 | NH/NT855 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-KS12622D | NH/NT855 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | Amazon eBay |
| FP-NH220 | N743/NH220 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| FP-VTB903PREM | V/VT/VTB903 In-Frame Kit w/upper gasket set & oil pan gasket | 1 | Gasket | buy |
| 3008469 | (3/4 NPT) ns N91 | 1 | Service part / kit | buy |
| 3283179 | 278605999958 CAMSHAFT 6BT BSIl | 1 | Service part / kit | FridayParts $100.73 |
| 3283977 | 36.6" | 8 | Service part / kit | buy |
| 3802010 | Main Bearing Set - STD | 1 | Service part / kit | FridayParts $48.88 |
| 3802011 | Main Bearing Set - .25mm OS | 1 | Service part / kit | FridayParts $45.31 |
| 3802012 | Main Bearing Set - .50mm OS | 1 | Service part / kit | buy |
| 3802013 | Main Bearing Set - .75mm OS | 1 | Service part / kit | buy |
| 3802070 | Main Bearing Set - STD | 1 | Service part / kit | Amazon eBay $1603.56 FridayParts $89.73 |
| 3802071 | Main Bearing Set - .25mm OS | 1 | Service part / kit | buy |
| 3802072 | 92190 0" 0.50 7 NPN ,DYWNI DIADN NI Ww | 1 | Service part / kit | buy |
| 3802073 | MAIN BEARING TC 030 | 1 | Service part / kit | buy |
| 3802234 | (199 1.00 7 NDP) MDA My2v NI | 1 | Service part / kit | buy |
| 3902127 | M-3903309 | 138 | Service part / kit | FridayParts $80.66 |
| 3903579 | 4BT3.9 | 593 | Service part / kit | buy |
| 3903582 | 4BTA3.9 | 594 | Service part / kit | buy |
| 3905031 | M-3907308 | 137 | Service part / kit | buy |
| 3905427 | M-3905909 | 127 | Service part / kit | FridayParts $85.58 |
| 3906223 | 4BT3.9 | 592 | Service part / kit | FridayParts $95.99 |
| 3907156 | 4BTA3.9 | 1 | Service part / kit | FridayParts $319.10 |
| 3907163 | 6BT5.9 | 598 | Service part / kit | FridayParts $95.99 |
| 3907803 | Crankshaft | 1 | Service part / kit | FridayParts $595.00 |
| 3907804 | Crankshaft | 1 | Service part / kit | FridayParts $828.00 |
| 3908546 | 278607989928 SBe5 OL BSIV | 138 | Service part / kit | FridayParts $74.00 |
| 3911400 | 6B5.9 | 960 | Service part / kit | FridayParts $202.97 |
| 3911559 | 62.5" | 8 | Service part / kit | FridayParts $18.65 |
| 3911563 | 60.5" | 8 | Service part / kit | FridayParts $45.00 |
| 3914454 | Vibration Damper | 1 | Service part / kit | FridayParts $88.00 |
| 3917619 | 6BT5.9 | 994 | Service part / kit | buy |
| 3918552 | 42.4" | 8 | Service part / kit | buy |
| 3919041 | B-SERIES CPL LISTING | 5 | Service part / kit | FridayParts $292.64 |
| 3920282 | 44.5" | 8 | Service part / kit | buy |
| 3921888 | QSB5.9 | 8208 | Service part / kit | buy |
| 3922571 | 6BTA5.9 | 1550 | Service part / kit | buy |
| 3922577 | B5.9-160 | 1815 | Service part / kit | buy |
| 3922687 | QSB4.5 | 1700 | Service part / kit | FridayParts $772.17 |
| 3924147 | Threaded Drain Plug | 1 | Service part / kit | buy |
| 3924148 | Threaded Side Plug | 1 | Service part / kit | FridayParts $37.99 |
| 3925043 | 48.4" | 8 | Service part / kit | buy |
| 3925582 | Camshaft | 1 | Service part / kit | buy |
| 3925878 | 333 6CTAA8.3 A 1 3917707 3802263 422 QSL C 9 4941393 4089963 423 QSL C 9 4941393 4089963 601 6C8.3-C C/G/P/M 1 3923165 3802396 602 6CT8.3 C/G 1 3923163 3802397 603 6CT8.3 A/G 1 3923163 3802397 604 6CT | Service part / kit | buy | |
| 3926631 | 6BTA5.9 | 1552 | Service part / kit | FridayParts $107.77 |
| 3926990 | G6B5.9 | 1887 | Service part / kit | FridayParts $731.33 |
| 3928398 | 4BTA3.9 | 1659 | Service part / kit | buy |
| 3928673 | 6BTA5.9 | 1914 | Service part / kit | FridayParts $586.10 |
| 3929041 | Camshaft | 1 | Service part / kit | FridayParts $299.25 |
| 3929042 | Camshaft | 1 | Service part / kit | FridayParts $171.15 |
| 3929734 | Camshaft | 1 | Service part / kit | FridayParts $369.73 |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Engine spec — 2003 ISC Line Haul Voc Spec Sheet 4103600 (Cummins/Onan)Engine spec — 3606125 (Cummins/Onan)Engine spec — 4103696 0304 (Cummins/Onan)Engine spec — 4103713 0704 (Cummins/Onan)Engine spec — ISC spec sheet (Cummins/Onan)Spec sheet — BrochISC CPR774Reference — 3606164 (Cummins/Onan)Reference — 4103678 (Cummins/Onan)Reference — ISC Fire Truck Spec Sheet (Cummins/Onan)Reference — cummins-isc-emergency-2007-epa-specs (Cummins/Onan)Parts manual — FP Diesel Cummins Engines (Federal-Mogul Corporation (FP Diesel))Parts manual — cummins-midrange-catalog-2014-lr (Cummins/Onan)Parts manual — fp-diesel-cummins-engines (FP Diesel)
This page was generated from the 13 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.