This is one of the best Chinese suppliers I have ever worked with. I don't need to worry about any problems after the order. I just need to wait for my goods to arrive and then check if they are damaged in transit.
    I bought a batch of goods before, and one of them was damaged. I'm really pleased with the after-sales attitude. Jaylin re-sent it to me immediately. I'm quite satisfied with that
    Muy profesional, entrega también es muy rápido
Contact Person : Jaylin
Phone Number : 86-13316114120
Whatsapp : +8613316114120

E320 E320B Cat Excavator Final Drive Cover E320C E320D E323D 7Y1426 Final Drive Part

Place of Origin Guangdong, China
Brand Name Weiyou
Model Number E320, E320B, E320C, E320D, E323D
Minimum Order Quantity 1 Piece
Price dollar 40~100 piece
Packaging Details Standard Wooden Box for heavy parts, Strong carton for general parts, all packed with packing film
Delivery Time 5-8 work days
Payment Terms T/T,Master card,Alipay...etc.
Supply Ability 10+piece+1 day

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
Name Travel Gearbox Cover Application Excavator
Gearing Arrangement Planetary Machine Model E320, E320B, E320C, E320D, E323D
Part Number 7Y1426 Pump Number MCB172A/103
Mounting Hole 16 Holes Weight 22kg
Colour Black Compatible Brand , Other
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E320 excavator Final Drive Cover


E320B Excavator Final Drive Cover



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Product Description

Final Travel Gearbox Cover E320 E320B E320C E320D E323D Travel Gearbox Cover Travel Motor Cover 7Y1426


  The traveling outer cover is a crawler excavator traveling gear box which connects the traveling ring gear.Part used for sealing oil.Generally, there will be 1-3 oil drain holes on the outer cover to replace and maintain gear oil in the reduction gearbox at ordinary times.
  The part number of the E320 travel gearbox cover is 7Y1426. Pump number is MCB172A/103. The weight is about 22 KG.The number of holes is 16 Holes.The process is cast iron.


Name:  Excavator travel reduction gearbox parts for E320 final travel gearbox cover
Applicable Industries:  Manufacturing Plant, Machinery Repair Shops, Other
Place of Origin:  Guangdong, China
Application:  Replacement
Machine Model:  E320, E320B, E320C, E320D, E323D
Part Number:  7Y1426
Pump Number:  MCB172A/103
Weight:  22 KG
Mounting Hole:  16 Holes
Material:  Cast Iron
Compatible Brand:  , Other
Warranty:  1 year
Packing:  Wooden Case
MOQ:  1 Piece
Quality:  High-Quality
Customized support:  OEM
Brand Name:  Weiyou
Product name:  Gearbox Cover
Payment:  T/T, Alipay...etc.
Delivery time:  4 days since getting the payment,not the customized item
Processing:  Casting



E320 Final Travel Gearbox Cover Pictures:


E320 E320B Cat Excavator Final Drive Cover E320C E320D E323D 7Y1426 Final Drive Part 0



We Can Provide Other Parts:


E320 E320B Cat Excavator Final Drive Cover E320C E320D E323D 7Y1426 Final Drive Part 1


Parts On Group E320 Travel Device:


Pos. Part No Qty Parts name Comments
1 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
2 096-1773 B [1] SHIM (0.15-MM THK)  
  096-1774 B [1] SHIM (0.3-MM THK)  
  096-1775 B [1] SHIM (0.4-MM THK)  
  096-1776 B [1] SHIM (0.5-MM THK)  
18 094-0616 [3] BEARING AS-ROLLER  
19 3E-2338 [2] PLUG-PIPE  
20 7M-8485 [2] SEAL-O-RING  
21 7Y-1426 [1] COVER  




  We have high market share in Oversea market and Domestic market, Southeast Asia 60%, Russia 10%, Middle East 8%, North and South America 10%,Europe 8%, others 4%.


Strength background

  We are the manufacturer and own 20000 ㎡ factory areas, good relationship with material suppliers, which make more competitive price and steady quality.

Technical support

   We have 16 senior engineers and more than 120 sets of advanced production equipment, with more than 30 years of design and processing experience.

Good service attitude

   Our sales term offer the efficient service for every customers. No matter the size of the trade, as long as the customer orders, our sales staff will provide efficient service.
Support customized requirements    We develop spare parts for old and new excavator models, and submit our latest products to customers every month so that to meet the market demand.





Q1. What is your terms of payment?
A: T/T, Paypal

Q2. What is your terms of delivery?
A:Sea ,Air ,Express

Q3. How about your delivery time?
A: Generally, it will take within 25 hours after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.


Q4. How can I trace my order during the time?

A: We will send you the tracking number as the goods be sent.


Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.