We cooperate with YNF products for more than 10 years. Really with good quality and competitive price. We are friends more than business partners.
    Very professional Excavator Parts supplier , can accurate and timely answer to my question , Totaly meet my standard !
    Mr. Jack
    Hi Sherrie, We have installed the coupling. The quality is great. Please arrange mass production for the next order. Thanks.
Contact Person : Sherrie Zhang
Phone Number : +86-18924250310
WhatsApp : +8618924250310

EX200-2 EX200-3 EX200-5 Chain Adjuster Seal Kit Hitachi Excavator Spares

Place of Origin CHINA
Brand Name YNF
Model Number EX200-2 EX200-3 EX200-5
Minimum Order Quantity 1 set
Price 15-55 USD per one
Packaging Details standard packing
Delivery Time 5 - 8 working days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 5000pcs per month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Excavator Brand Hitachi Engine Model Track Adjuster Seal Kit Chain Adjuster Seal Kit Jack Rantai Seal Kit
Material Rubber,PTFE,PU,NBR,FKM Temperature -40°C-260°C
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EX200-5 Chain Adjuster Seal Kit


Excavator Chain Adjuster Seal Kit


EX200-2 Chain Adjuster Seal Kit

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Product Description

EX200-2 EX200-3 EX200-5 Track Adjuster Seal Kit Chain Adjuster Seal kit Jack Rantai Seal Kit Hitachi Excavator Spares


Model Number: EX200-2 EX200-3 EX200-5

Product Name: EX200-2 EX200-3 EX200-5 Track Adjuster Seal Kit Chain Adjuster Seal kit Jack Rantai Seal Kit Hitachi Excavator Spare Parts

Warranty: 3 month

Temperature: -40°C~250°C

Style: hydraulic cylinder seal kit

Packaging Details: pp bag



Piston seal PTFE with 40% bronze.

Buffer seal, wiper seal, rod seal.

Durable, reliable, quality engineering and construction.

YNF seal kit for arm, boom, bucket hydraulic cylinder, center joint (swivel joint), pilot valve, gear pump, and swing motor.

Travel motor, PPC, swivel joint, blade, floating, track adjuster, and control valve, also have O-Ring box seal kit.

YNF Machinery’s products are applied to your busy work lifestyle.

Parts, hardware, and components are engineered to enhance the usage of your excavator products.




Product Photos:

EX200-2 EX200-3 EX200-5 Chain Adjuster Seal Kit Hitachi Excavator Spares 0




- Can you send us the dimensions and photos of the parts we need?

In most cases, just the part number will be enough. But sometimes, we will send you the dimensions and photos so that you can double-check before sending the parts.


- What information do you need to check the freight cost/shipping cost?

Firstly, it's the quantity of the parts that you need. We need this information to calculate the weight and volume.

Secondly, it's the delivery address and postal code.


- Do you have an excavator parts dealer near me?

Currently, we send all the excavator spare parts from our warehouse loed in Guangzhou China.

Usually, it takes only 4-10 days to ship all over the world.

Why we don't open a warehouse in another area? Because we want to save the cost of both you and us. For us, it can lower our cost of paying for the rent, human sources, and so on. Thus we can sell the excavator spare parts at a much lower price to you. For the buyer, 4 days of waiting can help you to save thousands of money. It's worthy it.


- I only have the part number. Can you confirm the excavator spare parts for me?

Sure, no problem with that. We can confirm the parts according to the part number or the photos and dimensions of the parts. If you only have the excavator part number, just send it to us. We'll confirm the correct part for you.


- I only have the model without the part number. Is it ok that I can find the parts?

It's ok. Besides confirming the part number, we can also confirm the parts with the model, photos and dimensions of the excavator part information. Just contact our staff for the correct excavator parts.


- What you can bring to us? (Why I should choose you?)

  • No matter what language you speak, just talk with us when you have any requirements on excavator parts.
  • We provide a one-stop purchasing service for excavator parts. If you didn't find the one on our website, just talk to us.


- Warranty Information

1-year warranty on manufacturing errors. Wear and tear are excluded.



Hydraulic breaker Excavator
MB500 MB800 MB1000 MB1200 MB1500 MB1600 MB1700 HB3000 HB3100 TEX100 TEX110 TEX180 TEX250 CX135SR CX160 CX160B CX210 CX210B CX225SR CX22B CX240 CX240B CX240BLR CX27B CX290 CX290B CX30B CX330 CX350 CX350B
S150 S500 S700 S900 S1300 S1800 S2200-II S2300 S2500 S5000 DMB10 DMB20 DMB30 DMB40 DMB50 DMB70 DMB90 DMB140 345B 345BL 345C (345C L) 345D (345D L) 350 350L 365 365B 365C 374D 375 375L 385C E100 E100B E110 E110B E120 E120B-JPN E120B-USA
EHB01 EHB02 EHB03 EHB04 EHB05 EHB06 EHB10 EHB13 EHB17 EHB20 EH23 EHB25 EHB30 EHB23 EHB40 EHB50 R250LC-9 R280KLC R280LC-NEW R280LC-OLD R290LC-3 R290LC-7 R290LC-9 R290LC-NEW R290LC-OLD R300LC-3 R300LC-5 R300LC-7 R305LC-7
HB10G HB20G HB30G HB40G F20 FS22 F22A F22(A+B1+C) F22(A+B1+B2+C+D+E) F30 F35 F45 HB1G HB2G SK220-IV SK220-V SK230-6 SK230-6E SK235SR SK250 SK250-6E SK250-7 SK250-8 SK250-III SK250-IV SK260LC-8 SK290LC-6E SK300 SK300-III
RHB301 RHB302 RHB303 RHB304 RHB305 RHB306 RHB309 RHB313 RHB320 RHB321 PC220-6 PC220-7 PC220LC-3 PC220LC-7L PC220LC-8 PC228USLC-1 PC228USLC-2 PC228USLC-3 PC228LC-3EO PC228USLC-3S PC228USLC-8 PC230-6
KF1 KF2 KF3 KF22 KF35 KF45 KHB20G KHB30G KHB40G KF4 KF5 KF6 KF9 KF12 KF19 S160EA S160F2 S260FJ2 S265F2 S265FJ S265FJ2 S265GF2 S280-2J S280CJ S280DJ S280EJ S280F2 S280FA S280FJ S280FJ-II S280LC S281F2
HM350 HM580 HM583 HM680 HM700 HM701 HM702 HM710 HM712 HM713 HM714 HM780 HM900 HM901 HM902 HM950 HM951 HM952 HM954 HM960-2 HM1000 EC140BLC EC140CL EC140LC EC160 EC160BLC EC160C EC180BLC EC180CL EC200 EC200B EC210 EC210B EC210CL EC230 EC230B EC240 EC240BLC
EC240CL EC250D EC280
SB10 SB20 SB30 SB35 SB40 SB43 SB45 SB50 SB60 SB70 SB81N SB81 SB100 SB121 SB130 SB151 SB140 A309 A311 A312 A314 A316 A900C A904C R308 R310 R310B R900 R900B R900C R904 R904C R912 R914