logo
Home ProductsExcavator Spare Parts

144-49-16621 144-49-16631 144-49-16641 Tube KOMATSU Bulldozer Fit For D60A-11 D65A-8

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.

—— Mohammed

I'm Online Chat Now

144-49-16621 144-49-16631 144-49-16641 Tube KOMATSU Bulldozer Fit For D60A-11 D65A-8

144-49-16621 144-49-16631 144-49-16641 Tube KOMATSU Bulldozer Fit For D60A-11 D65A-8
144-49-16621 144-49-16631 144-49-16641 Tube KOMATSU Bulldozer Fit For D60A-11 D65A-8 144-49-16621 144-49-16631 144-49-16641 Tube KOMATSU Bulldozer Fit For D60A-11 D65A-8

Large Image :  144-49-16621 144-49-16631 144-49-16641 Tube KOMATSU Bulldozer Fit For D60A-11 D65A-8

Product Details:
Place of Origin: China
Brand Name: OEM
Model Number: 144-49-16621 144-49-16631 144-49-16641
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Wooden box for heavy parts, paper carton for light parts
Delivery Time: 3-7 working days
Payment Terms: D/P, T/T, Western Union, MoneyGram, D/A, L/C
Supply Ability: 568 PCS per week
Detailed Product Description
Category: Steering Oil Pressure Check Piping Machine Model: D60A D60E D60F D60P D60PL D65A D70
Parts No.: 144-49-16621 144-49-16631 144-49-16641 Parts Name: Tube
Warranty: 3/6 Months Package: Standard Export Carton
Highlight:

Komatsu bulldozer hydraulic tube

,

D60A-11 D65A-8 replacement tube

,

Excavator spare parts with warranty

 

  • 144-49-16621 144-49-16631 144-49-16641 Tube KOMATSU Bulldozer Fit For D60A-11 D65A-8

 
 

 

  • Spec Sheet
Spare parts name Tube
Equipment Model D60A D60E D60F D60P D60PL D65A D65E D65P D70 D75A
Parts number 144-49-16621 144-49-16631 144-49-16641
Spare parts Condition Brand new, OEM quality
MOQ of order(PCS, SET) 1 PCS
Parts Availability In stock
Delivery Lead time 1-3 days

 

 
  • Compatible models 

BULLDOZERS D60A D60E D60F D60P D60PL D65A D65E D65P D70 D70LE D75A
OTHER BF60 Komatsu

 

 
  • More tube applied to KOMATSU equipment
6150-71-5121 TUBE,INJECTION NO.2
6D125, BF60, PC400, S6D125
 
6150-71-5111 TUBE,INJECTION NO.1
6D125, BF60, PC400, S6D125
 
6150-71-5131 TUBE,INJECTION NO.3
6D125, BF60, PC400, S6D125
 
6150-71-5161 TUBE,INJECTION NO.6
6D125, BF60, PC400, S6D125
 
144-49-53111 TUBE
BF60, D60A, D60E, D60P, D60PL, D70, D70LE
 
144-49-51141 TUBE
BF60, D60A, D60E, D60P, D65A, D65E, D65P, D70, D70LE, D75A
 
144-49-16310 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
144-62-51110 TUBE
BF60, D60A, D60E, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
144-Z20-9152 TUBE,(FOR D60A)
D60A, D60P, D65A, D65P
 
144-21-11453 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D60S, D65A, D65E, D65P, D65S, D70, D70LE, D75A
 
144-49-16480 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
144-49-16450 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
144-49-16440 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
144-49-16470 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
144-49-16460 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
14G-49-21120 TUBE
D60A, D60E, D60F, D60P, D70, D70LE
 
144-49-18381 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D70, D70LE
 
144-49-18370 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D70, D70LE
 
144-49-16651 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
144-49-16631 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
144-49-16641 TUBE
BF60, D60A, D60E, D60F, D60P, D60PL, D65A, D65E, D65P, D70, D70LE, D75A
 
 
  • Catalog diagram
Pos. Part No Qty Parts name Comments
1 144-49-16621 [1] TUBE Komatsu China  
      ["SN: 50001-UP"]  
2 144-49-16641 [1] TUBE Komatsu 0.05 kg.
      ["SN: 50001-UP"]  
3 144-49-16631 [1] TUBE Komatsu China  
      ["SN: 50001-UP"]  
4 144-49-16651 [1] TUBE Komatsu China  
      ["SN: 50001-UP"]  
5 195-49-21360 [4] ELBOW Komatsu China  
      ["SN: 50001-UP"]  
6 01580-10806 [4] NUT Komatsu 0.005 kg.
      ["SN: 50001-UP"] analogs:["801920104"]  
7 07002-00823 [4] O-RING Komatsu 0.18 kg.
      ["SN: 50001-UP"] analogs:["0700210823"]  
8 07211-50508 [4] NIPPLE Komatsu China  
      ["SN: 50001-UP"] analogs:["0721130508", "0721120508", "0721100508", "0721160508", "0721140508", "0721110508"]  
10 130-49-61790 [1] BLOCK Komatsu China  
      ["SN: 50001-UP"]  
11 07042-20108 [4] PLUG Komatsu 0.008 kg.
      ["SN: 50001-UP"] analogs:["0704230108"]  
144-49-16621 144-49-16631 144-49-16641 Tube KOMATSU Bulldozer Fit For D60A-11 D65A-8
 
 
  • Functions
1.Sealed transmission of hydraulic oil / pressure medium As rigid flow channels, they deliver high-pressure hydraulic oil between main valve block, hydraulic cylinder and pump assembly. Following Pascal’s hydraulic principle, they transfer stable system pressure without pressure loss.
 
2.Fixed layout & pipeline positioning Pre-bent integral steel tube structure fixes the hydraulic circuit route firmly on the dozer frame. Unlike flexible rubber hoses, rigid tubes avoid shaking, twisting and displacement during heavy-load bulldozing operations.
 
3.High pressure resistance & anti-deformation Made of thick seamless steel with surface anti-rust treatment. They withstand continuous high working pressure and impact load generated by dozer blade lifting, pushing and steering, no expansion or bursting under peak pressure.
 
4.Reduce oil leakage risk Integrated one-piece bent design minimizes intermediate pipe joints. Fewer connectors greatly lower hidden danger of hydraulic oil leakage, stabilize system working pressure.
 
5.Heat conduction & auxiliary cooling Metal tube wall quickly conducts heat carried by circulating hydraulic oil to machine frame, assisting heat dissipation of hydraulic system and preventing oil temperature overheating.
 
6.Protect pipeline from external abrasion Hard steel tube resists collision, mud, gravel friction on construction sites, effectively avoiding pipeline damage compared to soft rubber hoses.
 

 

  • Warranty

1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.
 
2. Warranty type: replacement of the parts that have quality problem.
 
3. Warranty is not valid for below s
* Cutomer give wrong information about the order
* Force Majeure
* Wrong installation and operation
* Rust because of wrong stock & maintenance
 

 

  • Packing & Delivery

* Strong carton or wooden box for gear components. Wooden box for gearbox assembly
* Delivery methods: By Sea, By air to local internation airport, By express like DHL TNT FEDEX
 

Contact Details
Guangzhou Anto Machinery Parts Co.,Ltd.

Contact Person: Mr. Paul

Tel: 0086-15920526889

Fax: +86-20-89855265

Send your inquiry directly to us (0 / 3000)