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707-98-24720 7079824720 Ripper Cylinder Seal Kit Fits Bulldozer D39EX-21

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707-98-24720 7079824720 Ripper Cylinder Seal Kit Fits Bulldozer D39EX-21

Country/Region china
City & Province guangzhou guangdong
Categories Seals
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Product Details

707-98-24720 7079824720 Ripper Cylinder Seal Kit fits Bulldozer D39EX-21

 

Description: The regular seal kits for the wheel loader is Tilting cylinder seal kit, lifting cylinder seal kit and steering cylinder seal kit.
 
Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits is
 
to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.
 
Product name707-98-24720 7079824720 Ripper Cylinder Seal Kit fits Bulldozer D39EX-21
Brand nameSUNCAR
OEM number707-98-24720 ; 7079824720
Compatible modelBulldozers D31EX-21 D37EX-21 D39EX-21 KOMATSU
MOQ10 sets
FunctionDust proof, Shaft seal,high and low temperature resistance
Compatible equipmentBulldozer
Material

PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ

Compatible brandKomatsu
Supply alility550 sets per months
Condition100 % new
FeatureOil resistance, Heat resistance, Durable, Sealing performance, Manufacture
Transport modeAir, Sea, Express ( FedEx , UPS,DHL,TNT etc.)
CertificationISO9001
MarketNorth America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide
SizeStandard size or as per customer request
ApplicationCylinder;Excavator;Construction machiney repair store;Hydraulic seal kit resell store
StockIn rich stock
Make upSeal ring,O-ring,Back-up ring,packing rod,dust seal,wear ring
AvailabilityIn rich stock.
Style

Hydraulic, Mechanical seal kit,Cylinder seal kit

 

Working Pressure  ≤40Mpa
 
Working Temperature -30°~+110℃
 
-25°~+220℃
 
(Depend on material of O-ring)
 
Working Speed ≤4m/s
 
Working Medium Hydraulic oil, gas,water, etc
 
Material NBR,PTFE, FKM

 

Material Detail:

 

PTFE ring1. Low coefficient of friction, good abrasion.
2. Two modified plastic back-up rings to avoid extrusion.
3. The initial design in shrink range ensures sealing performance at low pressure.
4. The rectangular geometry of seal is stable.
NBR ring1. Avoid crimping with T form elastomer.
2. Avoid extruding with back-up ring.
3. With initial pre-tightening force, it has good sealing performance in low and high pressure.
4. Its geometry shape makes it stable and with good leakage ability.
5. Easy to install and decrease leakage.

6. Chamfer of elastomer can save much space,

and reduces the load of back-up ring.

 

Relative Parts:

 

Pos.Part NoQtyParts name
G-1.707-00-XC050[1]CYLINDER GROUP 
 707-00-0C050[1]CYLINDER ASS'Y 
1.707-11-90950[1]CYLINDER 
2.113-63-42170[1]BUSHING 
3.707-29-90821[1]HEAD,CYLINDER 
4.07177-04530[1]BUSHING 
5.707-51-45210[1]PACKING,ROD (KIT) 
6.112-63-15370[1]SEAL,DUST (KIT)
7.07179-12057[1]RING,SNAP 
8.07000-12085[1]O-RING (KIT) 
9.07146-02086[1]RING,BACK-UP 
10.07000-12090[1]O-RING (KIT
11.721-58-45330[1]ROD,PISTON 
13.707-36-90360[1]PISTON 
14.07156-00912[1]RING,WEAR (KIT)
15.707-44-90180[1]RING,PISTON (KIT) 
16.707-67-33010[1]NUT 
17.02782-10315[1]ELBOW
18.07002-12034[1]O-RING (KIT) 
19.02896-11009[2]O-RING (KIT) 
 707-98-24720[2]SERVICE KIT 
 
 

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