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Home > Products > Cylinder Seal Kits > 336-7372 3367372 KIT-HYD CYLINDER SEAL parts of AD55 AD55B AD60

336-7372 3367372 KIT-HYD CYLINDER SEAL parts of AD55 AD55B AD60

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 336-7372

Payment & Shipping Terms

Minimum Order Quantity: 10

Price: Negotiable

Packaging Details: PP Bag Inside.outer is carton with film wrapped.

Delivery Time: Within 5-15 days after getting your desposit

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 1000Pcs

Get Best Price
Product Details
Highlight:

AD55 hydraulic cylinder seal kit

,

AD55B cylinder seal repair kit

,

AD60 cylinder seal replacement parts

Part No.::
336-7372
Part Name::
SERVICE KIT
Machine:
Grader
Material:
NBR
Color:
BLACK,GREEN
Part No.::
336-7372
Part Name::
SERVICE KIT
Machine:
Grader
Material:
NBR
Color:
BLACK,GREEN
Product Description

1. Quick Details of  seal 336-7372:

Part NO. 336-7372
Machine grader
Size OEM
Material NBR
Oil seal type SEAL KIT

 

2. 336-7372  parts on group :

336-7372 3367372 KIT-HYD CYLINDER SEAL  parts of AD55   AD55B  AD60

NO. PART NO. PRAT NAME QTY
1 340-2374 RING-RETAINING 2
2 3B-8485 ELBOW 2
3 9J-2521 PISTON 1
4 2J-0744 RING-BACKUP 1
5 1J-2176 SEAL-O-RING 1
6 289-2930 SEAL-WIPER 1
7 289-2931 SEAL-WIPER 1
8 5P-8248 WASHER-HARD (20X36.5X3.5-MM THK) 8
9 1D-4612 BOLT (3/4-10X4-IN) 8
10 271-7543 ROD AS 1
11 3J-1907 SEAL-O-RING 2
12 9S-8004 PLUG (9/16-18-THD) 2
13 9J-2523 HEAD 1
14 9J-3054 RING-WEAR 1
15 9J-2539 CYLINDER AS 1
16 4T-8695 SEAL AS 1
17 365-7618 RING-WEAR 1
18 9J-3056 RING-WEAR 1
19 1D-4586 BOLT (5/8-11X3.5-IN) 6
20 237-4156 BEARING-SELF-ALIGNING 1
21 9B-7237 BOLT (3/8-16X1.25-IN) 8
22 1P-4576 FLANGE-HALF 4
23 8T-4896 WASHER-HARD (10.2X18.5X2.5-MM THK) 8
24 326-0765 SEAL-U-CUP 1
25 326-0766 SEAL-U-CUP 1
26 7J-8956 SEAL-O-RING 1
27 316-5388 RING-BACKUP 1
28 9T-6882 HEAD 1
29 336-7372 KIT-HYD CYLINDER SEAL (HOIST CYLINDER) 1

 

3.  336-7372 picture:

336-7372 3367372 KIT-HYD CYLINDER SEAL  parts of AD55   AD55B  AD60
4. Service part number :

PART NO. PART NO. Part NO.
707-98-26110 707-98-37570 707-98-60100
707-98-25760 707-98-36560 707-98-54500
707-98-25820 707-98-36590 707-51-90630
707-98-25830 707-98-36600 707-51-90640
707-98-25920 707-98-36740 707-51-90650
707-98-25970 707-98-37110 707-51-95630
707-98-25980 707-98-37130 707-98-58200
707-98-38520 707-98-64410 707-51-55640
707-98-38551 707-98-64420 707-98-64420
707-98-38600 707-98-64450 707-98-64450
707-98-25980 707-98-37130 707-51-95650

 
5. FAQ

Q: What kind of hydraulic pressure can these sealing components withstand steadily?
A: It can adapt to frequent pressure changes under normal construction working conditions.


Q: Does this kit include all necessary seals for cylinder complete maintenance?
A: Sure, it contains wiper seal, piston seal, buffer seal and corresponding O-rings.


Q: Can these sealing parts adapt to frequent reciprocating movement conditions?
A: Low-friction PTFE material reduces abrasion during continuous reciprocating operation.


Q: Is this set suitable for construction sites with heavy dust and gravel?
A: The integrated wiper seal can effectively block external dust from hurting the main sealing lip.


Q: Are all accessories produced strictly according to standard size specifications?
A: Every component is precision machined to match standard hydraulic cylinder installation size.


Q: Will the seals become deformed easily under continuous high hydraulic pressure?
A: The matched composite material structure can resist deformation under stable working pressure.


Q: Can the sealing combination stop internal leakage and external oil seepage effectively?
A: Multi-stage sealing structure greatly reduces the risk of hydraulic oil leakage.


Q: Can this product prevent hydraulic oil leakage effectively?
A: The precise size design effectively reduces internal leakage and external oil seepage.


Q: What construction scenarios often require this arm cylinder seal kit for regular maintenance?
A: It is widely used for maintaining mini excavators working on villa foundation projects, landscape engineering, pipeline trenching and rural road reconstruction.

 

6. Exhibition and Wearhous

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 1

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 2

 

14X-13-05110  14X1305110 SERVICE KIT,TORQUE CONVERTER FOR KOMATSU D65EX-12E,D65A-12 3

 

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