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PISTON 2949811 - Caterpillar


2949811 PISTON Caterpillar parts 420D, 420E, 428F, 430D, 430E, 432F, 434F, 444F, 450E
Rating:
66
Alternative (cross code) number:
CA2949811
294-9811
2949811
Caterpillar 2949811 PISTON
Weight: 0.40 pounds 0 kg.

Buy PISTON 2949811 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER,

Compatible equipment models: 2949811:

BACKHOE LOADER  420D   420E   428F   430D   430E   432F   434F   444F   450E   Caterpillar
Number on catalog scheme: 86
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Information:

Probable Causes
Faulty accessory
Damage to valve train components
Failure of connecting rod bearing
Crankshaft bearingsRecommended Actions
Faulty Accessory
Isolate the source of the noise. Remove the suspect engine accessories. Inspect the suspect engine accessories. Repair the engine accessories and/or replace the engine accessories.Damage to Valve Train Components
Remove the valve cover from the suspect cylinder(s). Check the following items for damage: camshaft, valve rotocoil, valve springs, lifters, pushrods, bridges and injectors. Check for valves that do not move freely. Remove the cylinder head and inspect the valves. Replace any damaged parts. If damage has occurred, clean the following components: cylinder liner, piston and exhaust system. Replace any damaged parts.Failure of Connecting Rod Bearing
Inspect the connecting rod bearings and the bearing surfaces (journals) on the crankshaft. Check the piston pin for excessive wear. Replace any damaged parts.Crankshaft Bearings
Check the crankshaft and/or crankshaft bearings. Check the components for excessive wear.

Caterpillar parts catalog:

Caterpillar parts catalog
416C Backhoe Loader Center Pivot, Single Tilt 4ZN16044-50156 (MACHINE) POWERED BY 3054 Engine
416C Backhoe Loader 1WR08116-10736 (MACHINE) POWERED BY 3054 Engine
420D Backhoe Loader FDP07199-18399 (MACHINE) POWERED BY 3054 Engine
420E Backhoe Loader Single Tilt Center Pivot HLS00001-UP (MACHINE) POWERED BY 3054C Engine
420E Backhoe Loader Parallel Lift Center Pivot KMW00001-UP (MACHINE) POWERED BY 3054C Engine
430E Backhoe Loader Center Pivot EAT00001-UP (MACHINE) POWERED BY 3054C Engine
430E Backhoe Loader Center Pivot DDT00001-UP (MACHINE) POWERED BY 3054C Engine
420D Backhoe Loader MBH00001-UP (MACHINE) POWERED BY 3054C Engine
420D Backhoe Loader FDP18400-UP (MACHINE) POWERED BY 3054C Engine
420D Backhoe Loader BLN10300-UP (MACHINE) POWERED BY 3054C Engine
430D Backhoe Loader BNK05900-UP (MACHINE) POWERED BY 3054C Engine
430D Backhoe Loader BML04800-UP (MACHINE) POWERED BY 3054C Engine
450E Backhoe Loader Center Pivot EBL00001-UP (MACHINE) POWERED BY C4.4 Engine
420E Backhoe Loader Parallel Lift PHC00001-UP (MACHINE) POWERED BY C4.4 Engine
420E Backhoe Loader Single Tilt PRA00001-UP (MACHINE) POWERED BY C4.4 Engine
430E Backhoe Loader Parallel Lift SCD00001-UP (MACHINE) POWERED BY C4.4 Engine
430E Backhoe Loader Single Tilt RLN00001-UP (MACHINE) POWERED BY C4.4 Engine
420E Backhoe Loader Parallel Lift GAN00001-UP (MACHINE) POWERED BY 3054C Engine
420E Backhoe Loader GEK00001-UP (MACHINE)
444F Backhoe Loader LJJ00001-UP (MACHINE) POWERED BY C4.4 Engine
444F Backhoe Loader Side Shift JXR00001-UP (MACHINE) POWERED BY C4.4 Engine
434F Backhoe Loader MTR00001-UP (MACHINE) POWERED BY C4.4 Engine
434F Backhoe Loader FLY00001-UP (MACHINE) POWERED BY C4.4 Engine
444F Backhoe Loader FBN00001-UP (MACHINE) POWERED BY C4.4 Engine
420F2 Center Pivot Backhoe Loader LBS00001-UP (MACHINE) POWERED BY 3054C, C4.4 Engine


Parts piston Caterpillar catalog:

1668151 PISTON
416C, 416D, 420D, 428C, 430D, 432D, 438C, 438D, 442D
1990752 PISTON-BRAKE
414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, TH103, TH460B, TH560B, TH580B
2359833 PISTON
416D, 420D, 424D, 428D, 432D, 442D
2255437 PISTON AS
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 315C, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 4...
1990706 PISTON
414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 450F, TH220B, TH330B, TH340B, TH350B, TH355B, TH460B, TH560B, TH580B
2881394 PISTON AS
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 4...
2881395 PISTON AS
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 4...
2332582 PISTON
416D, 416E, 420D, 420E, 430D, 430E
2332583 PISTON
416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E, 446D, 450E, 527
2289572 PISTON
416E, 416F, 420E, 420F
2949810 PISTON
420D, 420E, 428F, 430D, 430E, 432F, 434F, 444F, 450E
3109269 PISTON AS
420E, 430E, 914G, C4.4, CB-54B, CP-44, CS-44, CS-54, CS-54B, CW-34, D3K XL, D4K XL, D5K LGP, IT14G, IT14G2, SPF343C
2949810 PISTON
420D, 420E, 428F, 430D, 430E, 432F, 434F, 444F, 450E
2764170 PISTON
307D, 308D, 308E, 308E2 CR, 416D, 416E, 416F, 420D, 420E, 420F, 430D, 430E, 430F, 450E, 450F
2298911 PISTON
416E, 416F, 420E, 420F, 422E, 428E, 430E, 430F, 432E, 434E, 442E, 444E
2142250 PISTON
416E, 416F, 422E, 428E
2912695 PISTON
416E, 416F, 420E, 420F, 430E, 430F
2525832 PISTON
420E, 420F, 432E, 434E
2529732 PISTON
420E, 432E, 434E
2332579 PISTON
420D, 420E, 430D, 430E
2739413 PISTON
420E, 432E, 434E
2127291 PISTON
420E, 420F, 432E, 434E
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