Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air filter | — | 500 hr | find | |
| Fuel filter | Fuel filter | — | 500 hr | find | |
| Oil filter | Oil filter | — | 500 hr | find | |
| Coolant | Coolant change | — | |||
| Oil | Engine oil | — | 500 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Parts
250model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 130-3537 | CE 1 130-3541 3318318 CE 1 4 501-0551 1 5 503-1467-07 1 503-0189 2 505-0022 1 502-0827 | 1 | Coolant filter | buy |
| 140-1545 | Cap, Air Cleaner | 2 | Air filter | buy |
| 191-0688 | Alternator - Includes Regulator (Motorola #70D44039B04) | 1 | Alternator | buy |
| 300-0749 | 12 VDC Positive Signal | 1 | Sensor | buy |
| 300-0750 | 24 VDC Positive Signal | 1 | Sensor | buy |
| 300-1295 | 24 VDC Ground Signal | 1 | Sensor | buy |
| 300-1591 | 12 VDC Ground Signal | 1 | Sensor | buy |
| 300-1749 | 24 VDC Ground Signal w/Key | 1 | Sensor | buy |
| 300-1846 | 12 VDC Positive Signal | 1 | Sensor | buy |
| 300-1847 | 24 VDC Positive Signal | 1 | Sensor | buy |
| 300-2751 | ANN 12/24 VDC Negative Signal | 1 | Sensor | buy |
| 300-2752 | ANP 12/24 VDC Positive Signal | 1 | Sensor | buy |
| 300-4510-02 | Negative Signal Net Mod. 12/24 VDC | 2 | Sensor | buy |
| 302-1799 | 302-1800 2 800-2060 016-40820 NE 1 3 856-0008 2 4 338-2532 1 5 332-1445 17 6 332-1279 6 | 1 | Ammeter | buy |
| 3315166 | 3313283 CE CE CE 3010125 4 4 2 2 2 2 2 3 2 1 2 1 1 1 1 Air Cleaner (Includes Ele | Air filter | buy | |
| 503-0183 | Clamp, Hose | 1 | Hose | buy |
| 508-0292 | Washer, Sealing - Copper | 1 | Washer | buy |
| 900-0100 | 8 | Battery charger | buy | |
| 900-0170 | 3 | Sensor | buy | |
| 900-0209 | 4 | Sensor | buy | |
| 900-0228 | 3 | Sensor | buy | |
| 900-0239 | 4 | Sensor | buy | |
| 900-0336 | Oil filter | buy | ||
| 900-0339 | Oil filter | buy | ||
| 903-0503 | Oil filter | buy | ||
| 919-0100 | Engine Control Module | 1 | ECM / ECU | buy |
| 919-0308 | Belt-Driven Two Bearing Alternators | 1 | Belt | buy |
| 928-0120 | Air Filter | 4 | Air filter | buy |
| 928-0220 | Air Filter | 4 | Air filter | buy |
| 934-0120 | Oil filter | buy | ||
| 934-0121 | SPEC A | Oil filter | buy | |
| 934-0125 | Oil filter | buy | ||
| 934-0222 | Oil filter | buy | ||
| 934-0229 | Fuel filter | buy | ||
| 934-0233 | Oil filter | buy | ||
| 934-0236 | Oil filter | buy | ||
| 934-0501 | Generator and Control | 8 | Oil filter | buy |
| 934-0600 | Oil filter | buy | ||
| 940-0120 | Oil Filter | 1 | Oil filter | buy |
| 943-0005 | Generator Parts Catalog | 1 | Catalog | buy |
| 943-0018 | Voltage Regulator VRAS-2 | 1 | Voltage regulator | buy |
| 943-0019 | Engine Control Module | 2 | ECM / ECU | buy |
| 943-0020 | Oil filter | buy | ||
| 960-0100 | Air filter | buy | ||
| 960-0181 | Service manual | buy | ||
| 960-0268 | Oil filter | buy | ||
| 960-0302 | Service manual | buy | ||
| 960-0504 | PCC Control Service Manual | * | Service manual | buy |
| 960-0507 | Detector Control Service Manual | ** | Service manual | buy |
| 965-0019 | Engine Control Module | 1 | ECM / ECU | buy |
| 965-0100 | Engine Control Module | 4 | ECM / ECU | buy |
| 965-0131 | Operator manual | buy | ||
| 965-0203 | Engine Control Module | 2 | ECM / ECU | buy |
| 981-0122 | Air filter | buy | ||
| 981-0123 | Recoil Starter Control Panel | 1 | Recoil starter | buy |
| 981-0124 | Oil Filter | 3 | Oil filter | buy |
| 981-0125 | Oil Filter | 3 | Oil filter | buy |
| 981-0126 | Oil Filter | 3 | Oil filter | buy |
| 981-0127 | Oil Filter | 3 | Oil filter | buy |
| 981-0139 | Air Filter | 2 | Air filter | buy |
| 981-0241 | Alternator | 1 | Alternator | buy |
| 981-0242B | Engine Control Module | 6 | ECM / ECU | buy |
| 981-0243 | Engine Control Module | 2 | ECM / ECU | buy |
| 981-0244 | Engine Control Module | 2 | ECM / ECU | buy |
| 981-0249 | Engine Control Module | 1 | ECM / ECU | buy |
| 982-0001 | Oil Filter | 3 | Oil filter | buy |
| 982-0003 | Fuel Filter | 2 | Fuel filter | buy |
| 982-0200 | Air Filter | 6 | Air filter | buy |
| 982-0201 | Oil Filter | 3 | Oil filter | buy |
| 982-0202 | Air Filter | 6 | Air filter | buy |
| 982-0204 | Air Filter | 6 | Air filter | buy |
| 982-0205 | Air Filter | 6 | Air filter | buy |
| 982-0228 | Alternator | 1 | Alternator | buy |
| 982-0229 | Alternator | 1 | Alternator | buy |
| 982-0600 | Belt | 3 | Belt | buy |
| 982-0602 | Belt | 3 | Belt | buy |
| 0369-03 | 2 322-0359-02 1 322-0360-02 1 815-0385 2 870-0183 2 3 323-1310 1 323-1302 13 4 308-0785 | 1 | Service part / kit | buy |
| 130-2981 | Cap. Radiator - 7#PSI | 1 | Service part / kit | buy |
| 140-2463 | 140-2464 3 98-5822 4 309-0436 505-0117 5 309-0437 SOS- SOS 503 8 501 9 1 SO- lO 130 11 98 | 2 | Service part / kit | buy |
| 1688-01 | 320-1688-02 J C i r c u i t Breaker - Field Current (Select as Applicable) 5 AMP, 240VAC | Service part / kit | buy | |
| 1833-04 | 302-1833-05 1 7 860-0008 8 8 856-0002 16 9 402-0354 4 10 319-0030 1 11 821-0017 2 12 850 | 1 | Service part / kit | buy |
| 1873-01 | Tachometer (M16) NOTE 1 | 1 | Service part / kit | buy |
| 300-4510 | ANN 12/24 VDC Negative Signal | 1 | Service part / kit | buy |
| 300-4511 | ANP 12/24 VDC Positive Signal | 1 | Service part / kit | buy |
| 301-6257 | 2 322-0223 1 3 308-0853 1 4 302-1723 2 5 517-0131 2 6 301-9055-01 1 7 NOTE 1 AR 8 332-08 | 1 | Service part / kit | buy |
| 303-0261 | External Adjust Used With VRAS-2 Voltage Regulator Assembly With External Adjust | 1 | Service part / kit | buy |
| 305-0823 | # Model MX321 | 1 | Service part / kit | FridayParts $77.04 |
| 305-0824 | EOOO-24030 NE 1 Regulator. Voltage (Model SX440) | 1 | Service part / kit | buy |
| 307-1987 | 2 307-1056 3 3 815-0388 6 4 323-0804 3 5 815-0544 3 6 319-0447 1 7 NOTE 1 REF 8 NOTE 2 | 6 | Service part / kit | buy |
| 309-0437 | (222"F) | 1 | Service part / kit | buy |
| 319-0652 | Plate, Mounting - Voltage Regulator 7 331-1043 1 Jumper, Terminal 8 350-1222 350-0991 332-1673 | 1 | Service part / kit | buy |
| 32069 | Voltage Code(s) or Model Ident Numbers S p e c i f i a t i o n Letter Designates Major Changes S | Service part / kit | buy | |
| 322-0363 | Component 322-0363 | 1 | Service part / kit | buy |
| 323-1304 | tiotming, Umector | 1 | Service part / kit | buy |
| 332-0052 | Clamp, Loop | 1 | Service part / kit | buy |
| 332-0147 | Terminal, Wire - Ring | 4 | Service part / kit | buy |
| 332-0807 | Terminal. Wire - Ring | 1 | Service part / kit | buy |
| 332-1281 | Marked +) +8racket, Terminal | 1 | Service part / kit | buy |
| 332-1445 | Tie, Cable 18 98-5219 1 Decal - Panel Front (Not I l l u s t r a t e d ) 19 98-5220 1 Decal | 3 | Service part / kit | buy |
| 332-1673 | Terminal, Wire - Spade | 2 | Service part / kit | buy |
| 332-2964 | 8 332-0806 4 9 332-1389 6 10 3 302-1794- 13 302-1794- 14 Ammeter (M22) Scale in Amps as Indi | 4 | Service part / kit | buy |
| 338-1936 | Harness, Wiring - Watts Transducer | 1 | Service part / kit | buy |
| 338-2278 | Harness. Wiring - AC (Includes Terminal Block & Cable Ties) [Used only with meters] | 1 | Service part / kit | buy |
| 503-1730 | 503-0183 21 503-1731 22 505-0324 23 504-0171 24 505-0102 25 505-0132 26 505-0102 27 28 29 | 1 | Service part / kit | buy |
| 517-0131 | Plug, Dot Button (Option in l i e u of Blank Meter) 5 193-0250 1 Resistor, Gauge 6 193-0330 1 | 1 | Service part / kit | buy |
| 6108-02 | 98-6111-02 98-6139-02 70D44854B13 8RF3080F 70D44970S02 BRG3032 3315166 3318318 3313283 2 A | Service part / kit | buy | |
| 6108-03 | 6111-03 -6139-03 -4732 -0161-04 -1391 -0688 -1635 -0161-02 130-3254 lr1-1926-02 511-0161 | Service part / kit | buy | |
| 812-0063 | 853-0003 300-2856 338-1836 812-0063 853-0003 300-2863 338-1835 332-1445 NOTE 1 NOTE 2 332 | 2 | Service part / kit | buy |
| 812-0084 | Screw. Machine - Round Head ( | 4 | Service part / kit | buy |
| 815-0218 | Screw. Machine - Round Head ( | 4 | Service part / kit | buy |
| 815-0385 | Screw, Machine - Round Head (#6-32 x 1/2) | 2 | Service part / kit | buy |
| 815-0544 | Screw, Machine - Round Head IT Washer (#6 - 32 x 1/2') | 4 | Service part / kit | buy |
| 821-0014 | 2 821-0018 1 3 526-0018 2 4 856-0006 1 5 870-0212 1 6 NOTE 1 REF 7 NOTE 1 REF 8 NOTE 1 | 1 | Service part / kit | buy |
| 862-0014 | Nut, Hex (5/16 - 18) | 2 | Service part / kit | buy |
| 900-0150 | Service part / kit | buy | ||
| 900-0174 | 2 | Service part / kit | buy | |
| 900-0181 | PCC Control Service Manual | * | Service part / kit | buy |
| 900-0184 | Service part / kit | buy | ||
| 900-0201 | 3 | Service part / kit | buy | |
| 900-0322 | 1 | Service part / kit | buy | |
| 900-0337 | Service part / kit | buy | ||
| 903-0124 | NA | NA | Service part / kit | buy |
| 903-0125 | NA | NA | Service part / kit | buy |
| 903-0126 | NA | NA | Service part / kit | buy |
| 903-0127 | NA | NA | Service part / kit | buy |
| 903-0128 | NA | NA | Service part / kit | buy |
| 903-0204 | NA | NA | Service part / kit | buy |
| 903-0205 | NA | NA | Service part / kit | buy |
| 903-0206 | NA | NA | Service part / kit | buy |
| 903-0207 | NA | NA | Service part / kit | buy |
| 903-0208 | NA | NA | Service part / kit | buy |
| 903-0500 | NA | NA | Service part / kit | buy |
| 903-0604 | NA | NA | Service part / kit | buy |
| 903-0605 | NA | NA | Service part / kit | buy |
| 903-0606 | NA | NA | Service part / kit | buy |
| 903-0607 | NA | NA | Service part / kit | buy |
| 903-0608 | NA | NA | Service part / kit | buy |
| 904-0129 | Service part / kit | buy | ||
| 904-0209 | Service part / kit | buy | ||
| 9055-01 | Panel, Control 8 NOTE 1 AR Wire, E l e c t r i c a l - 16 AWG, Insulated 9 332-0807 2 Terminal | 1 | Service part / kit | FridayParts $40.77 |
| 914-0033 | Service part / kit | buy | ||
| 918-0100 | Service part / kit | buy | ||
| 918-0200 | Service part / kit | buy | ||
| 918-0500 | Service part / kit | buy | ||
| 919-0304 | 2 | Service part / kit | buy | |
| 928-0125 | 1 | Service part / kit | buy | |
| 928-0226 | 1 | Service part / kit | buy | |
| 928-0227 | 1 | Service part / kit | buy | |
| 928-0228 | 1 | Service part / kit | buy | |
| 928-0229 | 1 | Service part / kit | buy | |
| 928-0230 | 1 | Service part / kit | buy | |
| 928-0231 | 1 | Service part / kit | buy | |
| 928-0232 | 1 | Service part / kit | buy | |
| 928-0233 | 1 | Service part / kit | buy | |
| 928-0235 | 1 | Service part / kit | buy | |
| 928-0236 | 1 | Service part / kit | buy | |
| 928-0237 | 1 | Service part / kit | buy | |
| 929-0002 | 2 | Service part / kit | buy | |
| 929-0004 | 2 | Service part / kit | buy | |
| 929-0100 | 1 | Service part / kit | buy | |
| 929-0200 | 1 | Service part / kit | buy | |
| 929-0201 | 1 | Service part / kit | buy | |
| 930-0121 | 1 | Service part / kit | buy | |
| 930-0221 | Service part / kit | buy | ||
| 934-0124 | Service part / kit | buy | ||
| 934-0500 | 1 | Service part / kit | buy | |
| 937-0005 | Service part / kit | buy | ||
| 940-0121 | 1 | Service part / kit | buy | |
| 940-0122 | Operators Manual NHE GenSet | Service part / kit | buy | |
| 940-0124 | 1 | Service part / kit | buy | |
| 940-0125 | Service part / kit | buy | ||
| 940-0223 | 1 | Service part / kit | buy | |
| 940-0225 | Service part / kit | buy | ||
| 940-0226 | Service part / kit | buy | ||
| 940-0227 | Service part / kit | buy | ||
| 940-0228 | Service part / kit | buy | ||
| 940-0229 | Service part / kit | buy | ||
| 940-0230 | Service part / kit | buy | ||
| 940-0360 | Service part / kit | buy | ||
| 940-0500 | Service part / kit | buy | ||
| 940-0502 | Service part / kit | buy | ||
| 940-0610 | Safety precautions manual | Service part / kit | buy | |
| 940-0622 | Service part / kit | buy | ||
| 940-0751 | Major Service Manual | Service part / kit | buy | |
| 943-0003 | Service part / kit | buy | ||
| 943-0004 | Service part / kit | buy | ||
| 943-0017 | Service part / kit | buy | ||
| 943-0100 | Generator Set | 3 | Service part / kit | buy |
| 944-0122 | NA | NA | Service part / kit | buy |
| 956-0120 | Service part / kit | buy | ||
| 956-0220 | Service part / kit | buy | ||
| 957-0301 | 1 | Service part / kit | buy | |
| 958-0301 | 1 | Service part / kit | buy | |
| 960-0103 | Service part / kit | buy | ||
| 960-0104 | Service part / kit | buy | ||
| 960-0120 | Service part / kit | buy | ||
| 960-0127 | Service part / kit | buy | ||
| 960-0128 | Service part / kit | buy | ||
| 960-0132 | Service part / kit | buy | ||
| 960-0135 | Service part / kit | buy | ||
| 960-0136 | Battery, 24V, 55Ah, AGM | 8 | Service part / kit | buy |
| 960-0138 | Service part / kit | buy | ||
| 960-0139 | Service part / kit | buy | ||
| 960-0142 | Service part / kit | buy | ||
| 960-0145 | Service part / kit | buy | ||
| 960-0148 | Service part / kit | buy | ||
| 960-0149 | Service part / kit | buy | ||
| 960-0151 | Service part / kit | buy | ||
| 960-0184 | Service part / kit | buy | ||
| 960-0200 | Service part / kit | buy | ||
| 960-0203 | Service part / kit | buy | ||
| 960-0204 | Service part / kit | buy | ||
| 960-0206 | Service part / kit | buy | ||
| 960-0210 | 1 | Service part / kit | buy | |
| 960-0212 | 1 | Service part / kit | buy | |
| 960-0213 | 1 | Service part / kit | buy | |
| 960-0221 | Service part / kit | buy | ||
| 960-0222 | Service part / kit | buy | ||
| 960-0223 | Service part / kit | buy | ||
| 960-0224 | Service part / kit | buy | ||
| 960-0225 | Service part / kit | buy | ||
| 960-0228 | Service part / kit | buy | ||
| 960-0240 | Service part / kit | buy | ||
| 960-0241 | Service part / kit | buy | ||
| 960-0242 | Service part / kit | buy | ||
| 960-0259 | Service part / kit | buy | ||
| 960-0260 | Service part / kit | buy | ||
| 960-0263 | Service part / kit | buy | ||
| 960-0264 | 1 | Service part / kit | buy | |
| 960-0321 | Service part / kit | buy | ||
| 960-0503 | 1 | Service part / kit | buy | |
| 960-0506 | Service part / kit | buy | ||
| 960-0508 | Service part / kit | buy | ||
| 960-0602 | Service part / kit | buy | ||
| 960-0603 | Service part / kit | buy | ||
| 960-0606 | Service part / kit | buy | ||
| 960-0607 | 1 | Service part / kit | buy | |
| 960-0608 | Service part / kit | buy | ||
| 960-0609 | Service part / kit | buy | ||
| 960-0611 | Service part / kit | buy | ||
| 960-0612 | Service part / kit | buy | ||
| 960-0613 | Service part / kit | buy | ||
| 960-0614 | Service part / kit | buy | ||
| 960-0615 | Service part / kit | buy | ||
| 960-0616 | Service part / kit | buy | ||
| 960-0617 | Service part / kit | buy | ||
| 960-0628 | Service part / kit | buy | ||
| 961-0122 | Service part / kit | buy | ||
| 961-0222 | Service part / kit | buy | ||
| 962-0102 | Switch | Service part / kit | buy |
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
Operator's manual — STAMFORD Ratings Book Industrial 1 (Cummins/Onan)Parts manual — 0932-0112 Onan Post-Sale Literature Index (07-1998) (Cummins/Onan)Parts manual — 960-0250 Onan DFJB KTA32 Parts Manual (12-1989) (Cummins/Onan)Service manual — 960-0504 Onan DFxx series Generator Control Service Manual 04-1993 (Cummins/Onan)