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Guangzhou Opal Machinery Parts Operation Department

4J8980 SEAL LIP TYPE Dust Seals 4J8879 for SEAL-WIPER

Product Details:
Place of Origin: China
Brand Name: OUB
Certification: ISO9001
Model Number: 4J8980 4J8879
Payment & Shipping Terms:
Minimum Order Quantity: 10 Pcs/Accept trial order
Price: Negotiable
Packaging Details: PP Bag Inside,Carton Box Outside
Delivery Time: Within 5-15 days after getting your desposit
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Detail Information
  • Product Description

Detail Information

OEM: 4J8980 4J8879 Part Name: Lip Seal , Wiper Seal,dust Seal
Color: Nbr Black, PU Yellow Temperature: -20~+120°c
Hardness: 90-95 Shore A Pressure: ≤31.5Mpa
Speed: ≤0.5m/s Material: NBR PU

Product Description

1. Quick details of the products


Part No. 4J8980  4J8879
Size OEM
Material NBR PU
Oil seal type LIP SEAL , WIPER SEAL
Color black for NBR,silver for pu


2. 4J8980 Part No. LIP SEAL 12G MOTOR GRADER:

4J8980 SEAL LIP TYPE Dust Seals 4J8879 for  SEAL-WIPER 0

Pos. Part No Qty Parts name
1 7J-5639 [1] BOLT-LOCKING (1-14X2.5-IN)
2 8J-7415 [1] WASHER-HARD (28X51X4.5-MM THK)
3 6J-2797 [1] RING-WEAR
4 5J-5402 [1] SEAL AS
5 8J-1657 [1] CYLINDER AS
6 8J-9911 [2] BEARING-SLEEVE
7 9T-9258 C [1] HEAD AS
8 7J-6461 [1] CROWN
9 7J-6469 [1] PISTON
10 9J-0392 [1] ROD AS
11 8J-9910 [1] BEARING-SLEEVE
12 8C-9133 [1] SEAL
13 5J-8200 [1] SEAL-U-CUP
14 8C-9124 [1] SEAL AS
15 2K-6830 [1] RING-BACKUP
16 1H-8128 [1] SEAL-O-RING
17 4T-5613 C [1] RING-WEAR


3. 4J8980 pictures:

4J8980 SEAL LIP TYPE Dust Seals 4J8879 for  SEAL-WIPER 1


4. Our advantages

  • Focus on the development and manufacture of Hydraulic Seal Kits for 20 years.
  • We have a professional team, both before and after sales.
  • We have oil seal,dust seal,rod seal,BOOM kits,ARM kits,BUCKET kits,main pump kits,hydralic seal kits etc.


4.  Part No. display


part no. part no. part no. part no.
3G3734 6G6244 2G5976 5F4258
5M5255 6G6242 2G5994 4D0907
5P7541 7T8902 2G7002 8D3307
5P5768 3G1209 2G7003 9D6588
6T9195 1140210 3G1689 9W7215


5. FAQ


Q: Do you have factory ?

A: You can visit my website or our factory and office anytime.At the same time, I can visit our production workshop with you by video.

Q: Do you have a minimum order quantity?

A: Of cause,ready-made goods can also be sold in one pcs.

Q: How do I know if your goods are correct or wrong?

A: We can give you pictures, videos, or shoot the production process.

Q: Could you make it from other material?
A: Yes,we can provide you FKM, PTFE, etc.according to your requirements.



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