Highlight:
PC02-1 service kit
, cylinder seal repair kit
, 707-98-03030 seal kit
1. Quick Details of seal 707-98-03030:
| Part NO. |
707-98-03030 |
| Machine |
Track‑type Excavator |
| Size |
OEM |
| Material |
NBR |
| Oil seal type |
SEAL KIT |
2. 707-98-03030 parts on group :
| NO. |
PART NO. |
PRAT NAME |
QTY |
| 1 |
21R-63-56140 |
CYLINDER |
1 |
| 2 |
21S-70-11450 |
BUSHING |
1 |
| 3 |
07145-00025 |
SEAL,DUST |
2 |
| 4 |
707-29-40040 |
HEAD,CYLINDER |
1 |
| 5 |
707-52-10250 |
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 |
07000-13035 |
O-RING (KIT) |
2 |
| 10 |
707-35-52350 |
RING,BACK-UP (KIT) |
1 |
| 11 |
07001-03035 |
RING,BACK-UP (KIT) |
1 |
| 12 |
707-34-45010 |
O-RING |
1 |
| 13 |
21R-63-56120 |
ROD,PISTON |
1 |
| 14 |
21S-70-11450 |
BUSHING |
1 |
| 15 |
07145-00025 |
SEAL,DUST |
2 |
| 16 |
707-36-40030 |
PISTON |
1 |
| 17 |
707-40-40010 |
RETAINER |
1 |
| 18 |
707-71-50160 |
PLUNGER |
1 |
| 19 |
707-44-40070 |
RING,PISTON (KIT) |
1 |
| 20 |
07155-00410 |
RING,WEAR (KIT) |
1 |
| 21 |
01580-01613 |
NUT |
1 |
| KIT |
707-98-03030 |
SERVICE KIT |
1 |
3. 707-98-03030 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 |
| 707-35-91550 |
707-35-99510 |
707-51-70630 |
| 707-51-14110 |
707-98-25870 |
707-98-36630 |
| 707-51-14130 |
707-98-25910 |
707-98-36700 |
| 707-51-16030 |
707-98-25920 |
707-98-36740 |
| 707-98-27100 |
707-98-25970 |
707-98-37110 |
| 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 |
| 707-98-26600 |
707-98-38551 |
707-98-64420 |
5. FAQ
Q: Which construction equipment is part number 707‑98‑03030 suitable for maintenance?
A: Part number 707‑98‑03030 cylinder seal kit is specially manufactured for track‑type excavator bucket cylinder repair and overhaul work.
Q: What sealing performance can part number 707‑98‑03030 bring for bucket cylinder assembly?
A: 707‑98‑03030 cylinder seal kit stabilizes internal hydraulic pressure of bucket cylinder, avoids internal and external oil leakage during bucket grabbing and dumping, and prevents gravel dust from entering inside the cylinder chamber.
Q: What raw materials make up this bucket cylinder seal kit?
A: This kit combines wear‑resistant PU polyurethane, oil‑resistant NBR nitrile rubber and low‑friction PTFE wear rings, each material cooperates to adapt high‑pressure hydraulic working environment.
Q: What color will customers observe for this seal repair kit?
A: PU and NBR sealing elements are black, PTFE wear rings present milky white, O‑rings show dark black tone.
Q: What sealing spare parts are included in this full repair kit?
A: It includes piston seals, rod seals, PTFE wear rings, buffer rings, dust wiper seals and various specifications of matching 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
Your message must be between 20-3,000 characters!
