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होम उत्पादबुलडोजर स्पेयर पार्ट्स

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

I appreciate the help from Paul, he's prefessional and knows exactly what parts I need. My CAT has gone back to work without any problem.

—— Raphael

Got the final drive and its beautiful I think. We've have it assembled in our Hitachi ZX330 excavator, my machines goes to work again now. Many thanks

—— Kevin

Fast shippment, the arrived parts is good quality, our engine is repaired and is perfectly running at maximum power. Thank you, god bless.

—— मुहम्मद

मैं अब ऑनलाइन चैट कर रहा हूँ

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

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

उत्पाद विवरण:
उत्पत्ति के प्लेस: चीन
ब्रांड नाम: OEM
मॉडल संख्या: 120-27-31211 1202731211
भुगतान & नौवहन नियमों:
न्यूनतम आदेश मात्रा: 1 टुकड़ा
मूल्य: विनिमय योग्य
पैकेजिंग विवरण: भारी भागों के लिए लकड़ी का बॉक्स, हल्के भागों के लिए पेपर कार्टन
प्रसव के समय: 3-7 कार्य दिवस
भुगतान शर्तें: टी/टी, डी/पी, डी/ए, वेस्टर्न यूनियन, एल/सी, मनीग्राम
आपूर्ति की क्षमता: 100-2000
विस्तृत उत्पाद विवरण
वर्ग: अंतिम ड्राइव गियर भाग संख्या: 120-27-31211 1202731211
प्रोडक्ट का नाम: पंख काटना मशीन संख्या: D40F D40P D40PF D40PL D40PLL D41A
आवेदन: बुलडोज़र समय सीमा: डिलीवरी के लिए 1-3 दिन
पैकिंग: मानक निर्यात डिब्बा
प्रमुखता देना:

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 .

 

 

सम्पर्क करने का विवरण
Guangzhou Anto Machinery Parts Co.,Ltd.

व्यक्ति से संपर्क करें: Mr. Paul

दूरभाष: 0086-15920526889

फैक्स: +86-20-89855265

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