Parts
Alco Spares
Alco spares are the items which comes under our scope of supply.
| DESCRIPTION | PART NUMBER |
|---|---|
| Gear case complete | IGI-12084190 |
| Nozzle guide ring clamping ring | IGI-2261377 |
| Nozzle ring fully machined | IGI-22610479 |
| Oil seal compressor end | IGI-22612122 |
| Floating bushing | IGI-4261091 |
| Oil seal turbine end | IGI-22612123 |
| Air seal compressor end | IGI-2261632 |
| Fuel pump cross head | IGI-2320193 |
| Auxiliary spring retainer, upper | IGI-2322576-1 |
| Adjusting screw | IGI-2321564-1 |
| Adjusting screw seat | IGI-2322532 |
| Pin, cam roller fuel pump lifter (bg) | IGI-2321605 |
| Fulcrum pin for a & e push rod lifter | IGI-2241353-1 |
| Following are for wider fuel cam application | IGI-2241654-1 |
| Cam roller bushing | IGI-4321051 |
| Pin, cam roller fuel pump lifter | IGI-4321061 |
| Floating bushing fuel pump lifter (bg) | IGI-2321593 |
| Adjusting screw, push rod | IGI-2241101 |
| Seat, valve lever | IGI-2241261 |
| Thrust ball | IGI-2241271 |
| Valve lever shaft | IGI-2241324 |
| Explosion door assembly | IGI-2140082 |
| Radiator fan shaft | IGI-11161632 |
| Love joy coupling, fuel pump motor & fuel booster pump | IGI-11433632 |
| Special nut assembly for exhaust manifold | IGI-10080120 |
| Nozzle ring guide bearing carrier ring | IGI-10080636 |
| Gear, idler | IGI-4351014 |
| Spacer, idler shaft | IGI-4281111 |
| Cover, idler shaft, fan end | IGI-4281121 |
| Fan shaft | IGI-4281102 |
| Bushing, fan shaft, engine end | IGI-4281211 |
| Spline shaft | IGI-4281103 |
| Hub | IGI-4281231 |
| Oil seal blower end (be) | IGI-2261212-1 |
| Lube oil pump assembly (mg) following are spares of this assembly) | IGI-2390013-3 |
| Flange bearing back plate | IGI-2391314-1 |
| Flange bearing face plate | IGI-2391312-1 |
| Plate wearing back plate | IGI-2391351-1 |
| Plate wearing face plate | IGI-2391352-1 |
| Water pump assembly (mg) with gear. Following are spares of this assembly) | IGI-2250013-7 [22500165] |
| Sleeve tapered, shaft to impeller | IGI-2251284-7 |
| Shaft with wear sleeve | IGI-22511513 |
| Sleeve for shaft | IGI-2251288 |
| Seal plate | IGI-2251523 |
| Oil slinger | IGI-2251181-1 |
| Disc for slinger | IGI-2251182 |
| Hub for slinger | IGI-2251521 |
| Nut, impeller spl | IGI-21558212 |
| Casing | IGI-2251122 |
| Bearing frame | IGI-2251132-1 |
| Cam roller, fuel pump lifter (bg-conventional) | IGI-2321582 |
| Cam roller bushing | IGI-2321592 |
| Cam roller, a &e push rod lifter | IGI-2241342 |
| Cam roller, fuel pump lifter (mg+bg (fuel efficient loco) | IGI-4321041 |
| Bushing, piston pin end of connecting rod | IGI-2171016-1 |
| Floating bush (oil inlet to vib. Damper) | IGI-2191921 |
| Auxiliary spring retainer- lower | IGI-4321021 |
| Retainer upper aux. Spring f/ Eng. Mod. 251-c 12 16 cyl. | IGI-4321022-1 |
| Water pump assly lb | IGI-40004234 |
| Water pump assly rb | IGI-40004235 |
| Water pump shaft | IGI-8052246 |
| Pump, lubricating oil | IGI-33-00270 |
| Pump water with gear | IGI-33-00275 |
| Impeller (10dia) | IGI-33-00504 |
| Shaft with waar sleeve | IGI-33-00505 |
| Key impeller to shaft (size-3/8” x 1”) | IGI-33-00507 |
| Bearing, impeller end. | IGI-33-00508 |
| Bearing, gear end | IGI-33-00509 |
| Gear drive | IGI-33-00518 |
| Lever arm (ost) | IGI-33-00551 |
| Shaft, levr arm | IGI-33-00552 |
| HEXNUT | IGI-21513753 |
| SLEEVE FOR SHAFT;IMPELLER, 1.5X1.812X1.843IN,STEEL | IGI-2251284-2 |
| SHAFT; WITH SHOULDER BOLT, WITH WEAR SLEEVE | IGI-22511513 |
| PISTON PIN BUSHING FOR ENGINE MOD. 251-C 12 16 18 CYL | IGI-2171016-1 |
| CENTRIFUGAL PUMP; WATER, 6IN, FLANGED, 5IN, FLANGED, 6IN, 6, WITH GEAR | IGI-22500122 |
| CENTRIFUGAL PUMP; RADIAL/WATER, 6IN, ROUND FLANGE, 5-1/32IN, SQUARE FLANGE, 2.314IN, CARBON STEEL, 1, 750GAL, 40PSI, WITH GEAR | IGI-22500120-2 |
| VALVE; INTAKE, STELLITE ALLOY | IGI-22311213-1 |
| VALVE SEAT; VALVE SEAT, 2-5/8IN | IGI-22211822 |
| INSERT; VALVE SEAT | IGI-22211821 |
| CAMSHAFT FOR ENGINE MOD. 251-C 12 16 18 CYL | IGI-21610141-1 |
| CAMSHAFT FOR ENGINE MOD. 251-C 16 CYL | IGI-21610126 |
| CAMSHAFT FOR ENGINE MOD. 251-C16CYL | IGI-21610125-1 |
| CAMSHAFT FOR ENGINE MOD. 251-C 12 16 18 CYL | IGI-21610235 |
| CAMSHAFT FOR ENGINE MOD. 251-C 12 16 18 CYL | IGI-21610140-1 |
| CAMSHAFT FOR ENGINE MOD. 251-C16CYL | IGI-21610221-1 |
| CAMSHAFT FOR ENGINE MOD. | IGI-21610236-1 |
| CAMSHAFT FOR ENGINE MOD. 251-C 12 16 18 CYL | IGI-21610237-1 |
| CAMSHAFT FOR ENGINE MOD. 251-C16CYL | IGI-21610219-1 |
| CAMSHAFT FOR ENGINE 251-C 16 CYL | IGI-21610123-1 |
| CAMSHAFTFORENGINEMOD. 251-C16CYL | IGI-21610218-1 |
| CAMSHAFT BEARING BUSHING | IGI-2161332 |
| Lock-seat spring retainer for engine model 251-C | IGI-2231152 |
| O ring for nut of injection pump for engine model 251 C | IGI-2321326-1 |
| O ring; 2.969 × 0.135 in, nitrile | IGI-2181196 |
| Camshaft for engine model 251 C (12/16/18 cylinder) | IGI-21610142-1 |
| Ring/gasket for engine model 251 C (12/16/18 cylinder) | IGI-2321327-1 |
| Camshaft for engine model 251 C, 16 cylinder | IGI-21610220-1 |
| Stud | IGI-2151682 |
| Camshaft for engine model 251 C, 16 cylinder | IGI-21610124-1 |
| Spring; valve | IGI-2461086 |
| Piston pin with sleeve for engine model 251 C | IGI-2420021-2 |
| Bearing housing; 5.3125 × 6 7⁄16 in, stainless steel, 2 holes (5⁄16 in) | IGI-21710228 |
| Seal kit for engine model 251 C, 16 cylinder | IGI-25010611-5 |
| Valve assembly/damper, stainless steel | IGI-2402466-1 |
| Main thrust bearing for engine model 251 C (12/16/18 cylinder) | IGI-21410365-1 |
| Piston cap/"Mexican hat” | IGI-24200415 |
| THERMOCOUPLE; IMMERSION, 0.5 X 35.15 IN, 0-1200 °F , NPT, WITH PROTECTIVE SHEATH | IGI-2342055 |
| WASHER | IGI-2421084 |
| WASHER | IGI-21514978 |
| SPECIAL ADJUSTMENT NUT FOR PISTON HEAD FOR ENGINE MODEL 251-C (12/16/18-CYLINDER) | IGI-2152503 |
| Connecting rod | IGI-2170017-1 |
| Tube; assembly/injection line, 3⁄32 × 3⁄8 in, aluminium, L-shaped | IGI-4401031-3 |
| BUSHING ;CAM ROLLER | IGI-4321051 |