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PLUG AS 2501478 - Caterpillar



2501478 PLUG AS Caterpillar parts 432E, 434E, 442D, 442E, 444E PLUG
Rating:
48
Alternative (cross code) number:
CA2501478
250-1478
2501478
Caterpillar 2501478 PLUG AS

Buy PLUG AS 2501478 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER,

Compatible equipment models: 2501478:

BACKHOE LOADER  432E   434E   442D   442E   444E   Caterpillar
Number on catalog scheme: 1
 
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Information:


Illustration 1 g01203738
Fuel injection cycle
(1) Screw
(2) Rocker arm
(3) Rack
(4) Upper port
(5) Drilled passage
(6) Plunger
(7) Lower port
(8) Injector barrel
(9) Fuel passage
(10) Needle valve
(11) Piston When plunger (6) is at the top of a stroke, fuel flows from the chamber for the fuel supply, around the injector, and through lower ports (7) and through upper ports (4) of injector barrel (8). As the plunger is moved downward by rocker arm (2), fuel is pushed back into the supply chamber through the lower port. Fuel can also go through drilled passage (5) in the center of the plunger, around the relief groove, and through the upper port of the injector barrel. As the lower port is closed by the bottom of the plunger, fuel can still flow through the upper port until the port is closed by the upper edge of the relief groove on the plunger. At this point, injection starts and the effective stroke of the plunger begins.During the effective stroke, fuel is injected into the cylinder until the downward movement of the plunger allows the scroll (helix) to open the lower port. This downward movement of the plunger also releases the fuel pressure. The amount of fuel

Caterpillar parts catalog:

Caterpillar parts catalog
432E Backhoe Loader Parallel Lift Side Shift Boom BXE00001-UP (MACHINE) POWERED BY 3054C Engine
434E Backhoe Loader Parallel Lift Side Shift Boom FSH00001-UP (MACHINE) POWERED BY 3054C Engine
442E Backhoe Loader Parallel Lift Side Shift Boom GKZ00001-UP (MACHINE) POWERED BY 3054C Engine
444E Backhoe Loader Parallel Lift Side Shift Boom LBE00001-UP (MACHINE) POWERED BY 3054C Engine
442D Backhoe Loader SMJ00001-UP (MACHINE) POWERED BY 3054C Engine
442E Backhoe Loader PCR00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine
444E Backhoe Loader HXB00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine
434E Backhoe Loader SXB00001-UP (MACHINE) POWERED BY C4.4 (MECH) Engine


Parts plug Caterpillar catalog:

3366914 PLUG
420E, 420F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3366913 PLUG
420E, 420F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3366908 PLUG
420E, 420F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3366847 PLUG
420E, 420F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3366846 PLUG
420E, 420F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3366824 PLUG
420E, 420F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
5I7505 PLUG
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 301.6C, 302.5C, 303, 303.5C, 303.5D, 303C CR, ...
3082878 PLUG GP-CONTROL MANIFOLD
428E, 432E, 434E, 442E, 444E
3082877 PLUG GP-CONTROL MANIFOLD
422E, 428E, 432E, 434E, 442E, 444E
1644180 PLUG AS
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120M, 120M 2, 1290T, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 1390, 140H, 140H NA, 140K, 140M, 140M 2, 140M 3, 140M 3 AWD...
2501477 PLUG
432E, 434E, 442D, 442E, 444E, RM-300, RM-350B
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