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120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A

Agradezco la ayuda de Paul, él es prefessional y sabe exactamente qué piezas necesito. Mi CAT ha vuelto trabajar sin ningún problema.

—— Raphael

Consiguió la impulsión final y su hermoso pienso. Tenemos hacerla montar en nuestro excavador de Hitachi ZX330, mis máquinas vamos ahora a trabajar otra vez. Muchas gracias

—— kevin

El envío rápido, las piezas llegadas es buena calidad, nuestro motor se repara y está corriendo perfectamente en el poder máximo. Gracias, dios bendice.

—— Mohammed

Estoy en línea para chatear ahora

120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A

120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A
120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A 120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A 120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A

Ampliación de imagen :  120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A

Datos del producto:
Lugar de origen: PORCELANA
Nombre de la marca: OEM
Número de modelo: 120-27-31211 1202731211
Pago y Envío Términos:
Cantidad de orden mínima: 1 PCS
Precio: Negociable
Detalles de empaquetado: Caja de madera para piezas pesadas, cartón de papel para piezas ligeras
Tiempo de entrega: 3-7 días hábiles
Condiciones de pago: T/T, D/P, D/A, Western Union, L/C, Moneygram
Capacidad de la fuente: 100-2000
Descripción detallada del producto
Categoría: Equipo de accionamiento final Número de parte: 120-27-31211 1202731211
Nombre del producto: Piñón Número de la máquina: D40F D40P D40PF D40PL D40PLL D41A
Aplicación: Excavadora Tiempo de entrega: 1-3 días para la entrega
Embalaje: Carton de exportación estándar
Resaltar:

Komatsu bulldozer pinion spare part

,

D40F D41A bulldozer fitting

,

Bulldozer spare parts with warranty

  • 120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A

 

  • Specifiion

Category Final Drive Gear
Name Pinion
Parts No 120-27-31211 1202731211
Machine Number D40A D40AM D40F D40P D40PF D40PL D40PLL D41A 
Lead time 1-3 DAYS
Quality Brand new, OEM quality
MOQ 1 PCS
Means of transport By sea/air, DHL FEDEX UPS TNT
Packing As request or standard packing

 

 

  • Key functions

1.Engine Timing Synchronization: When used in the 6D114 engine’s timing system, it drives the camshaft gear, ensuring valves open and close at the correct piston positions – preventing valve-piston collision and optimizing fuel combustion.

 

2.Swing Drive Torque Transfer: In excavator swing assemblies, it meshes with the swing ring gear, transferring torque from the planetary gearbox to rotate the upper structure (cab, boom, bucket) smoothly and precisely.

 

3.Speed Regulation: Adjusts rotational speed to match component requirements – e.g., reducing high-speed motor input to low-speed swing motion, or synchronizing crankshaft/camshaft speeds.

 

4.Load Distribution: Even tooth contact distributes high torque across multiple teeth, preventing tooth damage and extending the service life of both the pinion and mating gear.

 

 

  • Compatible models

BULLDOZERS D40A D40AM D40F D40P D40PF D40PL D40PLL D41A D41E D41P
CRAWLER LOADERS D41Q D41S Komatsu

 

 

  • More other pinion applied to KOMATSU heavey machine
12F-954-2810 PINION
D31P, D40PF
 
120-27-31411 PINION,2ND
D40A, D40AM, D40F, D40P, D40PF, D40PL, D40PLL, D41A, D41E, D41P, D41Q, D41S
 
12F-27-11260 PINION, 11 TEETH,2ND
D40A, D40AF, D40PF, D40PL, D40PLF, D45A, D45P, D45S
 
125-27-21210 PINION, 13 TEETH,1ST
D40A, D40AF, D40PF, D40PL, D40PLF, D45A, D45P, D45S
 
621 125 C1 PINION, DRIVE
KOMATSU
 
195-21-00081 PINION AND GEAR A.
D355A
 
114-Y60-1140 PINION,BEVEL
D31AM, D31SM, DWT037
 
113-27-41221 PINION
D31A, D31AM, D31E, D31P, D31PG, D31PL, D31PLL, D31Q, D31S, D31SM, D37A, D37E, D37P, D37PG
 
696 958 73 Pinion
KOMATSU
 
1207 382 H91 PINION AND COUNTERSHAFT
KOMATSU
 
404-00092A PINION;GEAR
DX300, DX300LL, SOLAR
 
1207 383 H91 PINION AND COUNTERSHAFT
KOMATSU
 
124-27-51212 PINION
D41E, D41E6T, D41P, D41PF
 
120-27-31411 PINION,2ND
D40A, D40AM, D40F, D40P, D40PF, D40PL, D40PLL, D41A, D41E, D41P, D41Q, D41S

 

 

  • Directory listing
Pos. Part No Qty Parts name Comments
1 120-27-31211 [2] PINION,1ST Komatsu 4.47 kg.
      ["SN: 10001-UP"]  
2 06043-00311 [4] BEARING,ROLLER Komatsu 1.501 kg.
      ["SN: 10001-UP"]  
3 120-27-31221 [2] CAGE Komatsu China  
      ["SN: 10001-UP"]  
4 07000-05155 [2] O-RING Komatsu China 0.017 kg.
      ["SN: 10001-UP"] analogs:["0700005155E", "0700015155"]  
5 01010-51230 [12] BOLT Komatsu 0.043 kg.
      ["SN: 10001-UP"] analogs:["0101081230", "01010B1230"]  
6 01602-21236 [12] WASHER,SPRING Komatsu 0.006 kg.
      ["SN: 10001-UP"] analogs:["M011601200006", "0160211236"]  
7 07012-10080 [2] SEAL,OIL Komatsu 0.078 kg.
      ["SN: 10001-UP"]  
8 113-27-21230 [2] FLANGE Komatsu China  
      ["SN: 10001-UP"]  
9 01010-51030 [24] BOLT Komatsu OEM 0.03 kg.
      ["SN: 10001-UP"] analogs:["0101081030", "801015110", "M018011000306", "YM26116100302"]  
10 01602-21030 [24] WASHER,SPRING Komatsu 0.004 kg.
      ["SN: 10001-UP"] analogs:["YM22217100000"]  
11 131-21-52320 [2] NUT Komatsu 0.36 kg.
      ["SN: 10001-UP"]  
12 113-27-21220 [2] LOCK Komatsu China  
      ["SN: 10001-UP"]  
13 07000-02085 [2] O-RING Komatsu China 0.03 kg.
      ["SN: 10001-UP"] analogs:["0700012085", "YM24321000850"]  
14 01010-51225 [4] BOLT Komatsu 0.074 kg.
      ["SN: 10001-UP"] analogs:["0101081225", "01010B1225", "0101051222"]  
16 120-27-31411 [2] PINION,2ND Komatsu 10.21 kg.
      ["SN: 10001-UP"]  
17 120-27-31311 [2] GEAR Komatsu China  
      ["SN: 10001-UP"]  
18 120-27-31320 [6] KEY Komatsu China  
      ["SN: 10001-UP"]  
19 135-27-11340 [2] SPACER Komatsu China  
      ["SN: 10001-UP"]  
20 130-09-31492 [4] BEARING,ROLLER Komatsu 2.94 kg.
      ["SN: 10001-UP"] analogs:["1300931491"]  
21 120-27-31421 [4] HOLDER Komatsu China  
      ["SN: 10001-UP"]  
22 01010-51640 [4] BOLT Komatsu 0.264 kg.
      ["SN: 10001-UP"] analogs:["0101061640", "801015186", "0101031640", "0101081640"]  
23 01653-21616 [4] WASHER,LOCK Komatsu China  
      ["SN: 10001-UP"] analogs:["0165301616", "0165311616"]  

120-27-31211 1202731211 Pinion KOMATSU Bulldozer Spare Parts Fitting For D40F D41A 0

 

 

 

  • We could supply the following spare parts

 

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

 

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

 

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

 

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

 

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

 

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

 

 

 

  • Packing and Shipping

 

Packing Details :

 

inner packing : plastic film for wrapping

 

external packing : wooden

 

Shipping :

 

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

 

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

 

3. By Sea: Delivery from the Huangpu port .

 

 

Contacto
Guangzhou Anto Machinery Parts Co.,Ltd.

Persona de Contacto: Mr. Paul

Teléfono: 0086-15920526889

Fax: +86-20-89855265

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