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Contact Person : FION LIU
Phone Number : +86 13924029131
Whatsapp : +8613924029131

GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals

Place of Origin JAPAN
Brand Name NOK
Model Number GJ1721-F0 ,,GJ1721-E0
Minimum Order Quantity 10 PCS
Price Negotiations
Packaging Details The original factory packaging
Delivery Time 1 Day After Payment
Payment Terms TT, Western Union, Cash, Bank, PayPal.HSBC,CITY BANK.
Supply Ability 10000set /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
PART Number & Size GJ1721-F0 ,GJ1721-E0 Material FKM ,FKM
Using Temperature NBR -30℃~+100℃; FKM:-20℃~ +120℃ Appliion Range Engine Oil Seal
Properties Future Resistant To Heat, Oil, Fatigue, Aging And Friction Appliion Machine Ship, Excavator, Pump Hydraulic Machine Rotary Shaft, Rotary Drilling Rig, Hydraulic Loader
Hardness 75 HA HD TYPE SCJY 30*52*10
Material & Color FKM & Black Color Way By Arrival Shipping By Sea,air Express,DHL ,EMS, FADEX,TNT.
Delivery Time 1 Workdays After Payment Sample Openly Window Shop, Can Provide Sample (payable)
Paymeng Terms T/T, Western Union,Cash ,Paypal
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GJ1721-F0 Engine Oil Seal


SCJY Engine Oil Seal


FKM Engine Oil Seal

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Product Description

GJ1721-F0 Power Steering Rack Seal SCJY 30*52*10 High Pressure Steering Seals Engine oil seal



1 . Detailed Product Description

Standard or Nonstandard: Standard Style: Oil


Material: Rubber, NBR, Place of Origin: JAPAN

Brand Name : NOK PART Number: GJ1721-F0 ,,GJ1721-E0

Appliion Range : Main pump of excavator or other construction Machines


 . Technical Data

Brand NOK Type TCN Material FKM
The mechanical Seal of the action Shaft seal Rotary oil seal Size 30*52*10
Whether the samples or spot Spot Applicable 6HK1 Engine  Goods are standard Parts are imported
The characteristics Wear resistance, high pressure Mechanical shaft model : PUMP Appliion Range :

Main pump of excavator or other construction Machines




2 . The advantages of NOK Oil seals:


a ) NOK oil seal adopts high quality materials, Wear resistance and high temperature ,Resistant to oil and dust, making the equipment safe and durable.

b ) Precision-manufactured oil seal products are suitable for many specific appliions.

c ) Easy to replace when maintaining equipment.

d ) NOK oil seal has high mechanical strength, which helps the machine work effectively.

Compared with other brands in the oil seal market, goods are usually available at reasonable prices.

Contact us directly to get a discount.


Appliion Range : Main pump of excavator or other construction Machines

The axis of rotation friction properties of oil seal

GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals 0
GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals 1

 3...Packaging & Delivery

Packaging Details : The original factory packaging

Dellvery Time :


Quantity(Pieces) in stock if goods out of stock Urgent shipment air freight if goods out of stock, the new order
Dellvery Time(days) 1-2 day 7-15 days To be negotiated


Payment Term Way by delivery:
  • Way by delivery: We can arrange the shipping by Sea,air express,DHL ,EMS, FADEX,TNT.
  • Payment Term : Western Union, Cash, Bank, PayPal.HSBC,CITY BANK.
  • Rubber LYO oilseal With lip DKB 85 Oil-resistant,wear-resistant Dust Seal hydraulic cylinder


 4. Company Introduction


GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals 3

NFK SEALS :Companies line was established in 1998 which is engaged in the world famous brand of high quality imported seal and oil seal products, product sales, brand agent, technical support and after-sales service into a professional company. Company focused on construction machinery industry market in more than a decade, we have a strong product database, at the same time with business colleagues around the world, has established the good cooperation relations, realizes the resource sharing and complementary advantages, and strive to achieve customer and our win-win situation. The company has established a good market position and a strong customer base with the recognition and complete development of many customers with affordable price, complete products, quick delivery, high quality products and services. We are in line with the tenet of "the best of the company, the first", to serve the customers, and win the confidence of the reputation of the industry and the satisfaction of the customers.


NFK SEALS: specialises in Hydraulic Breaker seal kit, Excavator seal kit, Crane seal kit, Wheel Loaders seal kit, Crawler Dozers seal kit, Pump seal kit, Motor seal kit, Dump Trucks seal kit.


There are 3 kinds of quality levels seal kits , good quality level made with Japan NOK oil seal , normal quality level with Taiwan oil seal , low quality level with China oil seal .According to the customer the necessary configuration to tell us, we will according to the use of the components of the reasonable pricing.


OILSEALS: Wear Ring/ O-ring / X-ring, Center Swing seal(ROI /SWR), Track adjuster seal(OUY), Control lever and pedal level; PTFE Seals:Rod Seals, Piston Seals, Rotary Seals and more.


Large Stock: Over 30,000 sizes and more than10 million pieces in stock.


Quick DeliveryTime: Shipped in 1 workdays after payment


Exquisite packaging:Each kit for each box packing,NFK Brand plastic bag with delie carton




5. Oil seal type:


At present, Many types of oil seals in the industrial market,We choose NOK as the brand to provide its quality and efficiency of oil seal products.

NOK Seals many materials such as: Nitrlie rubber, FKM, Polyurethane, Teflon, Hydrogenated Nitrlie rubber , Silicon Benzene rubbe; Commonly used forms: IDI.ISI.ODI OSI USH USI UPH UPI DSI LBH LBI LPI DKB DKBI .....

NOK oil seal

Material: Nitrlierubber, FKM, Hydrogenated Nitrlie rubber

Common pressure oil seals: SC, SB, TC, TB, VC, VB, DCY, TC4Y, TC4, TB4, DC, DB, VR, MG, OKC3,HSCL,HTC ,HTC9L,HTGL,KC

High pressure oil seal: TCV, TCN TCZ ,TCN-6, TZ TCHD, TCHD-1 ,ISPID, 15Z, 15Z-3...


Part number Type SIZE
AP1033-A0 TCV 20*40*11
AP1127-E0 TCV 22*35*8
AP1145-E0 TCV 22*42*7
AP1148-E0 TCV 22*42*11
AP1224-E0 TCV 23*42*11
AP1260-E0 TCV 24*40*8
AP1306-F0 TCV 25*38*7
AP1314-H0 TCV 25*40*8
AP1338-A0 TCV 25*45*11
AP1469-EO TCV 26*40*9
AP1474-F0 TCV 26*42*8
AP1518-F0 TCV 27*47*11
AP1563-K0 TCV 28*48*11
AP1636-H0 TCV 29.36*42.82*7.9(pump 394976)
AP1665-E0 TCV 30*42*7
AP1709-A0 TCV 30*50*11
AP1978-F0 TCV 34*54*11
AP2057-A0 TCV 35*58*8(SCJY)
AP2085-A0 TCV 35*55*11
AP2183-F0 TCV 36.51*50.8*7.9(pump 394973)
AP2240-A0 TCV 38*58*11
AP2388-A0 TCV 40*62*11
AP2462-G0 TCV 41.28*60.32*9.5(pum 394974)





6..Picture viewing

GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals 4GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals 5GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals 6GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals 7GJ1721-F0 Engine Oil Seal SCJY 30*52*10 High Pressure Steering Seals 8



8. FAQ

Q1: Why choose our products:
1. We can provide you a wide range of oil seals.
2. Alibaba Assessed 8 year gold supplier.
3. Our oil seals has best quality and best service with competitive price.

Q2: How long is your delivery time?
A: Generally it takes 1-2 days if we have stock.

Q3: How to guarantee your after sales service?
1. Recheck the products before shipment to ensure our packaging in good condition
2. Track and receive feedback from our customer

Q4: Could you supply solutions to us?
A: Sure we can.

Q5: Do you have a minimum order requirement?
A: Small trial order is acceptable.

Q6: What are your payment terms ?
A: T/T, Western Union, MoneyGram.

Q7:To which places have you exported?
North America, Europe, Middle East, Africa, Southeast Asia and so on.


If you are looking for a company to help you building your own brand of seals , seal kits , o-ring kits , or any other OEM services for other products . You have found the right one . Our company provides professional OEM services on seals seal kits , o-ring kits and other products . For details ,
please contact us . We will reply you as soon as possible .