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Home > Products > Cylinder Seal Kits > 707-98-43200 7079843200 SERVICE KIT,BOOM CYLINDER OF BM020C-1 PC75UU-2

707-98-43200 7079843200 SERVICE KIT,BOOM CYLINDER OF BM020C-1 PC75UU-2

Product Details

Place of Origin: China

Brand Name: OUB

Certification: ISO9001

Model Number: 707-98-43200

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

Supply Ability: 1000Pcs

Get Best Price
Product Details
Highlight:

Boom cylinder service kit

,

PC75UU-2 cylinder seal kit

,

BM020C-1 boom cylinder kit

Part No.::
707-98-43200
Part Name::
SEAL KIT
Machine:
Excavator
Material:
PU
Color:
BLACK,WHITE,BLUE,BROWN
Model:
PC75UD-2
Part No.::
707-98-43200
Part Name::
SEAL KIT
Machine:
Excavator
Material:
PU
Color:
BLACK,WHITE,BLUE,BROWN
Model:
PC75UD-2
Product Description

1. Quick Details of  seal 707-98-43200:

Part NO. 707-98-43200
Machine Excavator
Size OEM
Material PU
Oil seal type SEAL KIT

 

2. 707-98-43200 parts on group :

707-98-43200 7079843200 SERVICE KIT,BOOM CYLINDER OF BM020C-1  PC75UU-2

NO. PART NO. PRAT NAME QTY
1 21W-63-56541 CYLINDER,BOOM 1
2 707-76-65170 BUSHING 1
3 07145-00065 SEAL,DUST (KIT) 2
4 07020-00000 FITTING,GREASE 1
5 707-29-12350 HEAD,CYLINDER 1
6 707-52-10700 BUSHING 1
7 707-51-70211 PACKING,ROD (KIT) 1
8 144-63-95170 SEAL,DUST (KIT) 1
9 07179-12084 RING,SNAP 1
10 07000-12115 O-RING (KIT) 2
11 07146-02116 RING,BACK-UP (KIT) 3
12 07000-02120 O-RING (KIT) 1
13 21W-63-56520 ROD,PISTON 1
14 707-76-65270 BUSHING 1
15 07145-00065 SEAL,DUST (KIT) 2
16 707-71-60780 PLUNGER 1
17 707-40-11370 SPACER 1
18 707-36-12170 PISTON 1
19 707-44-12180 RING,PISTON (KIT) 1
20 07156-01215 RING,WEAR (KIT) 1
21 07165-15252 NUT 1
22 21W-63-56570 TUBE 1
23 21W-63-56581 TUBE 1
24 01010-51020 BOLT 1
25 01643-31032 WASHER 1
26 07283-22236 CLIP 1
27 01599-01011 NUT 2
28 01643-31032 WASHER 2
K 707-98-43200 SERVICE KIT 1

 

3.  707-98-43200 picture:

707-98-43200 7079843200 SERVICE KIT,BOOM CYLINDER OF BM020C-1  PC75UU-2
4. Service part number :

PART NO. PART NO. Part NO.
707-99-67760 707-99-75470 707-98-62120
707-99-67770 707-99-75490 707-98-64400
707-99-67830 707-99-67120 707-99-74140
707-98-29661 707-99-67120 707-99-74140
707-51-17030 707-98-26070 707-98-35570
707-51-17130 707-98-34590 707-98-14890
707-99-59320 707-99-67290 707-99-47730
707-99-59330 707-99-67300 707-99-47780
707-99-59430 707-99-64250 707-99-48610
707-99-46120 707-99-54140 707-99-77220
707-98-25980 707-98-28600 707-51-95650

 
5. FAQ

Q: I’m sourcing overhaul spare parts for boom cylinder on my compact excavator, can you confirm which part number I need to place an order?
A: The correct matching part number is 707‑98‑43200, this complete boom cylinder seal kit is specially produced for compact excavator boom cylinder field repair and full hydraulic overhaul jobs.


Q: Which hydraulic cylinder assembly does part number 707‑98‑43200 fit on excavator equipment?
A: 707‑98‑43200 fits the boom hydraulic cylinder, which controls lifting and lowering movements of front boom arm during trench digging and urban construction working cycles.


Q: What raw materials make up each sealing component inside this repair kit?
A: It adopts NBR for oil‑resistant o‑rings, PU for high‑abrasion resistant primary rod sealing lips, PTFE anti‑extrusion backup rings and fabric‑reinforced wear ring for high‑friction contact positions.


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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