Highlight:
PC25-1 arm cylinder service kit
, PC25R-1 cylinder seal kit
, Komatsu arm cylinder repair kit
1. Quick Details of seal 707-98-22200:
| Part NO. |
707-98-22200 |
| Machine |
Bulldozer |
| Size |
OEM |
| Material |
PU |
| Oil seal type |
SEAL KIT |
2. 707-98-22200 parts on group :
| NO. |
PART NO. |
PRAT NAME |
QTY |
| 1 |
707-99-24201 |
SERVICE KIT,BOOM CYLINDER |
1 |
| 1 |
07145-00045 |
SEAL,DUST |
2 |
| 1 |
707-51-45210 |
PACKING,ROD |
1 |
| 1 |
112-63-15370 |
SEAL,DUST |
1 |
| 1 |
07000-12075 |
O-RING |
2 |
| 1 |
07146-02076 |
RING,BACK-UP |
2 |
| 1 |
707-35-52750 |
RING,BACK-UP |
1 |
| 1 |
07000-02080 |
O-RING |
1 |
| 1 |
07145-00040 |
SEAL,DUST |
2 |
| 1 |
707-44-80180 |
RING,PISTON |
1 |
| 1 |
07156-00810 |
RING,WEAR |
1 |
| 2 |
707-98-22200 |
SERVICE KIT,ARM CYLINDER |
1 |
| 2 |
07145-00040 |
SEAL,DUST |
4 |
| 2 |
707-51-40210 |
PACKING,ROD |
1 |
| 2 |
198-63-75190 |
SEAL,DUST |
1 |
| 2 |
07000-12070 |
O-RING |
1 |
| 2 |
707-35-52760 |
RING,BACK-UP |
1 |
| 2 |
07000-02075 |
O-RING |
1 |
| 2 |
707-44-75180 |
RING,PISTON |
1 |
| 2 |
707-39-75190 |
RING,WEAR |
1 |
| 3 |
707-98-14830 |
SERVICE KIT,BUCKET CYLINDER |
1 |
| 3 |
07145-00035 |
SEAL,DUST |
4 |
| 3 |
707-51-40210 |
PACKING,ROD |
1 |
| 3 |
198-63-75190 |
SEAL,DUST |
1 |
| 3 |
07000-12060 |
O-RING |
1 |
| 3 |
707-35-52660 |
RING,BACK-UP |
1 |
| 3 |
07000-02065 |
O-RING |
1 |
| 3 |
707-44-65180 |
RING,PISTON |
1 |
| 3 |
707-39-65190 |
RING,WEAR |
1 |
| 4 |
707-98-24570 |
SERVICE KIT,BLADE CYLINDER |
1 |
| 4 |
07145-00050 |
SEAL,DUST |
4 |
| 4 |
707-51-45210 |
PACKING,ROD |
1 |
| 4 |
112-63-15370 |
SEAL,DUST |
1 |
| 4 |
07000-12085 |
O-RING |
1 |
| 4 |
07146-02086 |
RING,BACK-UP |
1 |
| 4 |
07000-02090 |
O-RING |
1 |
| 4 |
707-44-90180 |
RING,PISTON |
1 |
| 4 |
07156-00912 |
RING,WEAR |
1 |
| 5 |
707-98-24510 |
SERVICE KIT,BOOM SWING CYLINDER |
1 |
| 5 |
07145-00045 |
SEAL,DUST |
4 |
| 5 |
707-51-45210 |
PACKING,ROD |
1 |
| 5 |
112-63-15370 |
SEAL,DUST |
1 |
| 5 |
07000-12080 |
O-RING |
1 |
| 5 |
707-35-52770 |
RING,BACK-UP |
1 |
| 5 |
07000-02085 |
O-RING |
1 |
| 5 |
707-44-85180 |
RING,PISTON |
1 |
| 5 |
707-39-85120 |
RING,WEAR |
1 |
| 6 |
707-98-24610 |
SERVICE KIT,BLADE LIFT CYLINDER |
1 |
| 6 |
07145-00050 |
SEAL,DUST |
4 |
| 6 |
707-51-45210 |
PACKING,ROD |
1 |
| 6 |
112-63-15370 |
SEAL,DUST |
1 |
| 6 |
07000-12090 |
O-RING |
1 |
| 6 |
707-35-52780 |
RING,BACK-UP |
1 |
| 6 |
07000-02095 |
O-RING |
1 |
| 6 |
707-44-95180 |
RING,PISTON |
1 |
| 6 |
707-39-95110 |
RING,WEAR |
1 |
| 7 |
707-98-24550 |
SERVICE KIT,BLADE TILT CYLINDER |
1 |
| 7 |
07000-03035 |
O-RING |
4 |
| 7 |
112-63-15370 |
SEAL,DUST |
1 |
| 7 |
707-51-45210 |
PACKING,ROD |
1 |
| 7 |
07000-02090 |
O-RING |
1 |
| 7 |
07000-12085 |
O-RING |
1 |
| 7 |
07146-02086 |
RING,BACK-UP |
1 |
| 7 |
707-44-90180 |
RING,PISTON |
1 |
| 7 |
07156-00912 |
RING,WEAR |
1 |
| 8 |
BK301Z-SK |
SERVICE KIT,BREAKER |
1 |
| 8 |
BKE1022065 |
O-RING |
1 |
| 8 |
BKE3110048 |
U-PACKING |
3 |
| 8 |
BKE3120053 |
U-PACKING |
3 |
| 8 |
BKE1022070 |
O-RING |
1 |
| 8 |
BKE1012020 |
O-RING |
2 |
| 8 |
BKE1022040 |
O-RING |
2 |
| 8 |
BKE2122040 |
RING,BACK-UP |
1 |
| 8 |
BKE1022040 |
O-RING |
4 |
| 8 |
BKE2122040 |
RING,BACK-UP |
5 |
| 8 |
BKE1012020 |
O-RING |
1 |
| 8 |
BKE1022085 |
O-RING |
1 |
| 8 |
BKR911101 |
VALVE |
1 |
| 8 |
BKE1022025 |
O-RING |
1 |
3. 707-98-22200 picture:
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 |
| 707-98-26560 |
707-99-67120 |
707-99-74140 |
| 707-51-17030 |
707-98-26070 |
707-98-37300 |
| 707-51-17130 |
707-98-26100 |
707-98-37500 |
| 707-99-59320 |
707-99-67290 |
707-99-74240 |
| 707-99-59330 |
707-99-67300 |
707-99-74440 |
| 707-99-59430 |
707-99-64250 |
707-99-46470 |
| 707-99-46120 |
707-99-64120 |
707-99-77220 |
| 707-98-25980 |
707-98-37130 |
707-51-95650 |
5. FAQ
Q: What heavy‑duty construction equipment does part number 707‑98‑22200 fit for cylinder maintenance?
A: Part number 707‑98‑22200 cylinder seal kit is developed for bulldozer ripper cylinder assembly maintenance and complete overhaul service.
Q: What sealing effect can part number 707‑98‑22200 bring to ripper cylinder hydraulic circuit?
A: Part number 707‑98‑22200 cylinder seal kit maintains stable hydraulic pressure during ripper lifting and piercing rock operations, reduces internal pressure loss under strong breaking load, and stops rock debris and thick mud from entering cylinder inner chamber to damage piston and rod matching surfaces.
Q: What raw materials make up this ripper cylinder seal kit?
A: Dynamic rod seals adopt tear‑resistant PU polyurethane, static sealing O‑rings use aging‑resistant HNBR hydrogenated nitrile rubber, and PTFE anti‑abrasion backup rings withstand heavy lateral force and prevent seal squeeze damage under sharp pressure surges.
Q: What color appearance do these sealing spare parts have?
A: PU sealing elements are glossy jet‑black, HNBR rubber accessories are deep matte black, PTFE anti‑abrasion backup rings are light ivory‑white.
Q: What color appearance do these sealing spare parts present?
A: PU sealing elements are deep matte black, HNBR rubber fittings are glossy jet‑black, PTFE anti‑extrusion backup rings are light cream‑white.
Q: What sealing components are contained inside this complete repair kit?
A: It includes piston seals, rod seals, buffer rings, PTFE backup rings, dust wiper seals and multi‑spec matched O‑rings for cylinder reassembly.
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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