Highlight:
PC09-1 blade cylinder service kit
, 7079803480 cylinder seal kit
, PC09-1 cylinder repair kit
1. Quick Details of seal 707-98-03480:
| Part NO. |
707-98-03480 |
| Machine |
Track‑type Excavator |
| Size |
OEM |
| Material |
PU |
| Oil seal type |
SEAL KIT |
2. 707-98-03480 parts on group :
| NO. |
PART NO. |
PRAT NAME |
QTY |
| 1 |
721-11-50450 |
CYLINDER |
1 |
| 2 |
20A-70-11520 |
BUSHING |
1 |
| 3 |
20A-70-12211 |
SEAL,DUST (KIT) |
2 |
| 4 |
707-29-50701 |
HEAD,CYLINDER |
1 |
| 5 |
07177-02525 |
BUSHING |
1 |
| 6 |
707-51-25210 |
PACKING,ROD (KIT) |
1 |
| 7 |
707-56-25510 |
SEAL,DUST (KIT) |
1 |
| 8 |
07179-12037 |
RING,SNAP |
1 |
| 9 |
07000-13045 |
O-RING (KIT) |
1 |
| 10 |
707-35-52510 |
RING,BACK-UP (KIT) |
1 |
| 11 |
07000-03048 |
O-RING (KIT) |
1 |
| 12 |
707-58-25850 |
ROD,PISTON |
1 |
| 13 |
20A-70-11520 |
BUSHING |
1 |
| 14 |
20A-70-12211 |
SEAL,DUST (KIT) |
2 |
| 15 |
707-36-50610 |
PISTON |
1 |
| 16 |
707-44-50070 |
RING,PISTON (KIT) |
1 |
| 17 |
10E-63-32390 |
RING,WEAR (KIT) |
1 |
| 18 |
707-67-18040 |
NUT |
1 |
| 19 |
02896-11008 |
O-RING (KIT) |
2 |
| KIT |
707-98-03480 |
SERVICE KIT,BLADE CYLINDER |
1 |
3. 707-98-03480 picture:
4. Service part number :
| PART NO. |
PART NO. |
Part NO. |
| 707-98-26110 |
707-98-37570 |
707-98-60100 |
| 707-98-26540 |
707-98-37680 |
707-98-62100 |
| 707-35-91440 |
707-35-99500 |
707-51-65650 |
| 707-98-26570 |
707-98-38510 |
707-98-64400 |
| 707-98-26580 |
707-98-38520 |
707-98-64410 |
| 707-98-26600 |
707-98-38551 |
707-98-64420 |
| 707-98-26620 |
707-98-38600 |
707-98-64450 |
| 707-98-25910 |
707-98-36700 |
707-98-56610 |
| 707-98-26580 |
707-99-76260 |
707-98-64410 |
| 707-98-26600 |
707-98-38551 |
707-98-64420 |
| 707-98-25980 |
707-98-37130 |
707-51-95650 |
5. FAQ
Q: Which heavy‑duty construction machine does part number 707‑98‑03480 match for maintenance?
A: Part number 707‑98‑03480 cylinder seal kit is designed for track‑type excavator arm cylinder routine repair and full overhaul work.
Q: What main task can part number 707‑98‑03480 finish for arm cylinder hydraulic system?
A: Part number 707‑98‑03480 cylinder seal kit stabilizes cylinder internal pressure, reduces pressure drop during arm stretching and retracting, and prevents outside mud and grit from damaging cylinder internal components.
Q: What raw materials compose this complete sealing repair kit?
A: Dynamic rod seals adopt wear‑resistant PU polyurethane, static O‑rings use oil‑resistant NBR nitrile rubber, and PTFE rings serve as anti‑extrusion supporting parts to handle lateral force.
Q: What colors can we find among these sealing accessories?
A: PU and NBR rubber parts show jet‑black tone, PTFE anti‑extrusion rings are pale off‑white, buffer rings are light grey.
Q: What sealing pieces are packed inside this repair set?
A: It includes piston seals, rod seals, buffer rings, PTFE anti‑extrusion rings, dust wiper seals and different sizes of O‑rings for cylinder reassembly.
Q: How should we store these seal kits for long‑term stock?
A: Keep in cool dim storage area, avoid heavy compression, sharp cuts and direct sunlight exposure.
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
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More
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