Engine
| Displacement | 0.992 L |
|---|---|
| Cylinders | 2 |
| Aspiration | Air-cooled |
| Rated speed | 3600 rpm |
| Oil capacity | 1.61 L |
This engine also powers 13 generator set(s) on Facts About Generators.
Parts
120| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 030340 | Hose, Fuel, 4.5" LG. | 1 | Hose | PartsGeek |
| 047487 | SWITCH OIL PRESSURE | 1 | Sensor | PartsGeek |
| 048031C | CLAMP HOSE BAND 1/4 | 2 | Hose | PartsGeek |
| 070185 | Oil Filter | 1 | Oil filter | Amazon eBay $19.97 PartsGeek |
| 070185F | Engine oil filter | 1 | Oil filter | Amazon eBay PartsGeek |
| 078672 | SEAL, VALVE STEM D7 | 2 | Seal | PartsGeek |
| 0A4356 | OIL FILTER | 1 | Oil filter | PartsGeek |
| 0C2977 | GASKET, CRANK CASE | 1 | Gasket | PartsGeek |
| 0C2978 | GASKET, HEAD | 2 | Gasket | PartsGeek |
| 0C2979 | GASKET, VALVE COVER | 2 | Gasket | PartsGeek |
| 0C3005 | GASKET, BREATHER COVER | 1 | Gasket | PartsGeek |
| 0C3008 | SEAL, 38 I.D. CRANKSHAFT | 1 | Seal | PartsGeek |
| 0C3025 | SWITCH, OIL PRESS | 1 | Sensor | PartsGeek FridayParts $16.50 |
| 0C3043 | GASKET, MANIFOLD / PORT | 2 | Gasket | PartsGeek |
| 0C4147 | PUMP, IMPULSE | 1 | Pump | PartsGeek |
| 0C5943 | SEAL, OIL PASSAGE | 1 | Seal | PartsGeek |
| 0C7065 | PANEL, ALTERNATOR DIVIDER | 1 | Alternator | PartsGeek |
| 0C7065A | PANEL, ALTERNATOR DIVIDER (7KW) | 1 | Alternator | PartsGeek |
| 0C8127 | Air Filter | 1 | Air filter | Amazon eBay $28.00 PartsGeek |
| 0C9093 | HOSE, BREATHER | 1 | Hose | PartsGeek |
| 0C9806 | HOSE, 3/8 I.D. X 6 LONG | 2 | Hose | PartsGeek |
| 0CL3007 | SEAL, 42 I.D. CRANKSHAFT | 1 | Seal | PartsGeek |
| 0D3262 | ELEMENT, AIR CLEANER | 1 | Air filter | Amazon eBay PartsGeek |
| 0D4010 | KIT GASKET | 1 | Gasket | PartsGeek |
| 0D4024 | GASKET, CARB TO SPACER | 1 | Gasket | PartsGeek |
| 0D4026 | GASKET, CARB TO SPACER (GT-990) | 1 | Gasket | PartsGeek |
| 0D4123 | ASSEMBLY, OIL PUMP | 1 | Pump | PartsGeek |
| 0D4123A | ASSEMBLY, OIL PUMP | 1 | Pump | PartsGeek |
| 0D4511 | PRECLEANER, AIR | 1 | Air filter | Amazon eBay $39.90 PartsGeek |
| 0D5282 | GASKET, MANIFOLD TO CARBURETOR | 1 | Gasket | PartsGeek |
| 0D6313 | FILTER, FUEL | 1 | Fuel filter | Amazon eBay $9.26 PartsGeek |
| 0D6327 | GASKET, SPITBACK | 1 | Gasket | PartsGeek |
| 0E1497 | SWITCH, OIL HIGH TEMPERATURE | 1 | Sensor | PartsGeek |
| 0E6098 | SCREEN, OIL PICKUP | 1 | Filter | PartsGeek |
| 0E7585 | SPARK PLUG | 1 | Spark plug | Amazon eBay PartsGeek |
| 0F6301 | CLAMP, HOSE OETIKER 16.5mm | 4 | Hose | PartsGeek |
| 100-025 | Air Filter | 1 | Air filter | PartsGeek |
| 100-030 | Oil Filter | 1 | Oil filter | PartsGeek |
| 924-0365 | Belt, Generac OE | 1 | Belt | eBay PartsGeek |
| 924-0368 | Oil Filter, Generac OE | 1 | Oil filter | eBay PartsGeek |
| 924-0369 | Air Filter, Generac OE | 1 | Air filter | eBay PartsGeek |
| 924-0370 | Coolant, Generac OE | 1 | Coolant filter | eBay PartsGeek |
| 924-0371 | Fuel Filter, Generac OE | 1 | Fuel filter | eBay PartsGeek |
| 924-0380 | Battery, 12V, 75Ah | 1 | Battery | eBay PartsGeek |
| 021533 | SET, PISTON RING 90MM | 2 | Service part / kit | PartsGeek |
| 022097 | WASHER LOCK M6-1/4 | 4 | Service part / kit | PartsGeek |
| 022129 | WASHER LOCK M8-5/16 | 4 | Service part / kit | PartsGeek |
| 022145 | WASHER FLAT 5/16-M8 ZINC | 16 | Service part / kit | PartsGeek |
| 022473 | WASHER FLAT 1/4-M6 ZINC | 1 | Service part / kit | PartsGeek |
| 043790 | BARBED EL 90 3/8 NPT X 3/8 | 1 | Service part / kit | PartsGeek |
| 043790A | BARBED EL 90 3/8NPT X 3/8 | 1 | Service part / kit | PartsGeek |
| 049721 | SCREW HHC M6-1.0 X 35 G8.8 BLK | 4 | Service part / kit | PartsGeek |
| 049821 | SCREW SHC M8-1.25 X 30 G12.9 | 3 | Service part / kit | PartsGeek |
| 052857 | NUT LOCK FLANGE M6-1.0 | 4 | Service part / kit | PartsGeek |
| 0536210209 | ASSEMBLY, WIRE | 1 | Service part / kit | PartsGeek |
| 066849B | SCREW HHTT M5-0.8 X 8mm | 1 | Service part / kit | PartsGeek |
| 071980 | PIN PISTON D20 | 2 | Service part / kit | PartsGeek |
| 071983 | RETAINER, PISTON PIN 20 | 4 | Service part / kit | PartsGeek |
| 072694 | STUD, D20 PIVOT BALL | 4 | Service part / kit | PartsGeek |
| 074908 | SCREW HHTT M5-0.8 X 10 BP | 1 | Service part / kit | PartsGeek |
| 078699E | SLEEVE, SEAMED DOWEL 10 DIA. | 2 | Service part / kit | PartsGeek |
| 082774 | KEY WOODRUFF 4 X 19D | 1 | Service part / kit | PartsGeek |
| 083897 | TAPPET, SOLID | 4 | Service part / kit | PartsGeek |
| 086515 | KEEPER, VALVE SPRING | 8 | Service part / kit | PartsGeek |
| 086516 | VALVE, EXHAUST | 2 | Service part / kit | PartsGeek |
| 087680 | NUT WING M6-1.0 | 1 | Service part / kit | PartsGeek |
| 090388 | SCREW, TAPTITE M6-1.0 X 12 BP | 3 | Service part / kit | PartsGeek |
| 093064 | ASSEMBLY, OIL FILL CAP | 1 | Service part / kit | PartsGeek |
| 093873 | WASHER, LOCK RIB M6 | 2 | Service part / kit | PartsGeek |
| 098290 | ASM MOTOR STEPPER | 1 | Service part / kit | PartsGeek |
| 098941A | HOUSING GOVERNOR CONNECTOR | 1 | Service part / kit | PartsGeek |
| 098958A | CONNECTOR INTERFACE ASSEMBLY | 1 | Service part / kit | PartsGeek |
| 0A7568 | Door weldment 1.5EPS | 2 | Service part / kit | PartsGeek |
| 0C2229 | VALVE, INTAKE | 2 | Service part / kit | PartsGeek |
| 0C2967 | PISTON, LC | 2 | Service part / kit | PartsGeek |
| 0C2969 | ASSEMBLY, CONNECTING ROD (GT-990) | 2 | Service part / kit | PartsGeek |
| 0C2976 | SCREW HHFC M8-1.25 X 65 | 12 | Service part / kit | PartsGeek |
| 0C2981 | ROCKER, COVER | 1 | Service part / kit | PartsGeek |
| 0C2981C | ROCKER, COVER | 1 | Service part / kit | PartsGeek |
| 0C2983 | SHAFT, GOVERNOR | 1 | Service part / kit | PartsGeek |
| 0C3003 | SEPARATOR, OIL BREATHER | 3 | Service part / kit | PartsGeek |
| 0C3006 | SCREW, HHFC M10-1.5 X 55 | 11 | Service part / kit | PartsGeek |
| 0C3009 | SPRING, OIL RELIEF | 2 | Service part / kit | PartsGeek |
| 0C3010 | BALL, 1/2D OIL RELIEF | 2 | Service part / kit | PartsGeek |
| 0C3011 | COVER, OIL RELIEF | 2 | Service part / kit | PartsGeek |
| 0C3026 | COOLER, OIL | 1 | Service part / kit | PartsGeek |
| 0C3971E | ASSEMBLY, DIPSTICK WITH HANDLE | 1 | Service part / kit | PartsGeek |
| 0C5313 | SCREEN, OIL PICKUP | 1 | Service part / kit | PartsGeek |
| 0C5315 | GEROTOR, OUTER | 1 | Service part / kit | PartsGeek |
| 0C5371 | WASHER, VALVE SPRING | 4 | Service part / kit | PartsGeek |
| 0C5372 | ASSEMBLY, BREATHER | 1 | Service part / kit | PartsGeek |
| 0C5729 | ASSEMBLY, CRANKCASE HOUSING WITH SLEEVE | 1 | Service part / kit | PartsGeek |
| 0C5731 | ASSEMBLY, HOUSING COVER WITH SLEEVE | 1 | Service part / kit | PartsGeek |
| 0C6140 | ASSEMBLY, ENCLOSURE BASE | 1 | Service part / kit | PartsGeek |
| 0C6735 | SUPPORT, ROOF FOLDING | 2 | Service part / kit | PartsGeek |
| 0C7061 | ENCLOSURE, FRONT | 1 | Service part / kit | PartsGeek |
| 0C7062 | ENCLOSURE, EXHAUST SIDE | 1 | Service part / kit | PartsGeek |
| 0C7062A | ENCLOSURE, EXHAUST SIDE (7KW) | 1 | Service part / kit | PartsGeek |
| 0C7063 | ENCLOSURE, SIDE & BACK | 1 | Service part / kit | PartsGeek |
| 0C7063A | ENCLOSURE, SIDE & BACK (7KW) | 1 | Service part / kit | PartsGeek |
| 0C7064 | ENCLOSURE, ROOF | 1 | Service part / kit | PartsGeek |
| 0C8101A | PANEL, MUFFLER BOX SIDE | 1 | Service part / kit | PartsGeek |
| 0C8101B | COVER, MUFFLER BOX | 1 | Service part / kit | PartsGeek |
| 0C8526 | CARBURETOR (GT-990) | 1 | Service part / kit | PartsGeek |
| 0C8566 | SCREW HHFC M6-1.0 X 20 G8.8 | 16 | Service part / kit | PartsGeek |
| 0C8808 | HOOK, LIFTING | 2 | Service part / kit | PartsGeek |
| 0C8861 | PANEL, MUFFLER BOX SIDE (7KW) | 1 | Service part / kit | PartsGeek |
| 0C8862 | COVER, MUFFLER BOX (7KW) | 1 | Service part / kit | PartsGeek |
| 0D1901 | ASSEMBLY, ENCLOSURE BASE (7KW) | 1 | Service part / kit | PartsGeek |
| 0D2157 | SCREW SHC M6-1.0 X 50 C8.8 | 4 | Service part / kit | PartsGeek |
| 0D2274 | RETAINER, VALVE SPRING | 4 | Service part / kit | PartsGeek |
| 0D2774B | BASE, AIRBOX | 1 | Service part / kit | PartsGeek |
| 0D2775 | COVER, AIRBOX | 1 | Service part / kit | PartsGeek |
| 0D2930 | VALVE, SUMMER / WINTER | 1 | Service part / kit | PartsGeek |
| 0D3432 | PANEL, CONTROL FACE PLATE | 1 | Service part / kit | PartsGeek |
| 0D3745 | TUBE, DIPSTICK | 1 | Service part / kit | PartsGeek |
| 0D3867 | SPRING, VALVE | 4 | Service part / kit | PartsGeek |
| 0D3998 | NUT HEX M8-1.0 G8 YEL CHR | 4 | Service part / kit | PartsGeek |
| 0D4012 | KIT BREATHER ASSEMBLY | 1 | Service part / kit | PartsGeek |
| 0D4015 | KIT OIL RELIEF | 1 | Service part / kit | PartsGeek |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this loader
57105-2813 PartsGeek 105-2814 PartsGeek 0R-9274 PartsGeek 236B PartsGeek 277C PartsGeek FridayParts $2300.29 416C PartsGeek 416B PartsGeek 426C PartsGeek 939C PartsGeek 3036658 PartsGeek 3024C PartsGeek 3044C PartsGeek 216B PartsGeek 226B PartsGeek 232B PartsGeek 242B PartsGeek 247B PartsGeek 252B PartsGeek 262B PartsGeek 267B PartsGeek 268B PartsGeek 277B PartsGeek 287B PartsGeek 203-4827 PartsGeek C3.3B PartsGeek 226D PartsGeek 232D PartsGeek 297C PartsGeek 299C PartsGeek 336-9190 PartsGeek FridayParts $1250.00 246C PartsGeek 259B3 PartsGeek 279C2 PartsGeek 289C2 PartsGeek 280-8312 PartsGeek 361-4665 PartsGeek 246B PartsGeek 248B PartsGeek 315-7768 PartsGeek 262C PartsGeek 287C PartsGeek 256C PartsGeek 236B2 PartsGeek 252B2 PartsGeek 279C PartsGeek 289C PartsGeek 242B3 PartsGeek 257B3 PartsGeek 236B3 PartsGeek 262C2 PartsGeek 221-5250 PartsGeek 303.5D PartsGeek 304DCR PartsGeek 305DCR PartsGeek CA3036658 PartsGeek 90218 PartsGeek SC90218 PartsGeek
Parts listed by aftermarket suppliers as fitting this loader — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 252B2 use?
The Caterpillar 252B2 loader is powered by the Generac GT-990 engine.
About
Caterpillar 252B2 — loader. Specifications and parts compiled from manufacturer documents.