Arm Seal Repair Kits 707-98-25350 Cylinder Kits Fits PC40MR-1 PC40MR-2 Komatsu Overseas Spec.
Price:
Negotiation
MOQ:
Trial order acceptable
Delivery Time:
3-5 days after payment received(public holiday excluded)
Brand:
SUNCAR
Product Description
Arm Seal Repair Kits 707-98-25350 Cylinder Kits Fits PC40MR-1 PC40MR-2 Komatsu Overseas Spec.
| Product Name | Arm Cylinder Seal Repair Kits |
| Part Number | 707-98-25350, 7079825350 |
| Model | KOMATSU PC40MR-1, PC40MRX-1, PC40MR-2 |
| Material | PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ |
| Place of Origin | China(Mainland) |
| Brand name | SUNCAR |
| Packing | PP bag inside, carton box outside |
| Shipping Mode | By air, by sea, by express(FedEx, UPS, DHL, TNT, etc.) |
| Payment Terms | Western Union, Paypal, T/T, Transfer |
| CertifiC.A.Tion | ISO9001 |
| Warranty | Unavailable |
| Customized | OEM & ODM are welcomed |
| C.A.Tegory Group | Hydraulic cylinder seal kit, excavator service kits |
| Condition | New, genuine new |
| Sample | Available |
| Applicable Industries | Building material shops, machinery repair shops, retail, construction work... |
| Feature | High sealing performance/ wear resistance |
| AppliC.A.Tion | Arm |
| Rod | 50 MM |
| Bore | 80 MM |
Customer Service:
- If you are interested in our products or have any questions, you can send us an email through the mail system or contact us on social media.
- Normally, the email will be replied within 24 hours; except every Sunday and holiday. When we return to the office, we will reply as soon as possible
- If you do not find the product you need, please send us an email with a picture, and we will be happy to help you.
- Positive feedback is very important to us.
Packing And Shipping:
- Usually, cartoon packing is for goods below 30KG.
- Plywood box packing is for over 30KG.
- Packing: Neutral packing, Suncar packing, and Original packing.
- Ships within 3 working days after placing an order and receiving payment
- Shipping: By international express( DHL, UPS, TNT, FEDEX, EMS, etc.)
- By air, shipping time is about a week.
- By sea, shipping time is about 20-40 days.
Related Parts:
| Pos. | Part No | Parts name | Qty |
| G1 | 707-00-XE650 | CYLINDER GROUP,ARM | 1 |
| 707-00-0E650 | CYLINDER ASSEMBLY | 1 | |
| 1 | 707-11-80F20 | • CYLINDER | 1 |
| 2 | 707-76-45470 | • BUSHING | 1 |
| 3 | 07145-00045 | • SEAL,DUST (KIT) | 2 |
| 4 | 02896-11012 | • O-RING (KIT) | 1 |
| 5 | 707-29-80741 | • HEAD,CYLINDER | 1 |
| 6 | 07177-05030 | • BUSHING | 1 |
| 7 | 707-51-50211 | • PACKING,ROD (KIT) | 1 |
| 8 | 176-63-92240 | • SEAL,DUST (KIT) | 1 |
| 9 | 07179-12062 | • RING,SNAP | 1 |
| 10 | 07000-12075 | • O-RING (KIT) | 1 |
| 11 | 07146-02076 | • RING,BACK-UP (KIT) | 1 |
| 12 | 07000-12080 | • O-RING (KIT) | 1 |
| 13 | 707-58-50F20 | • ROD,PISTON | 1 |
| 14 | 07020-00000 | • FITTING,GREASE | 1 |
| 15 | 707-76-45520 | • BUSHING | 1 |
| 16 | 07145-00045 | • SEAL,DUST (KIT) | 2 |
| 17 | 707-36-80370 | • PISTON | 1 |
| 18 | 707-44-80180 | • RING,PISTON (KIT) | 1 |
| 19 | 07156-00810 | • RING,WEAR (KIT) | 1 |
| 20 | 707-67-36010 | • NUT | 1 |
| 21 | 02782-10522 | ELBOW | 1 |
| 22 | 07002-12434 | O-RING (KIT) | 1 |
| 23 | 707-86-47610 | TUBE | 1 |
| 24 | 02896-11015 | O-RING (KIT) | 2 |
| 25 | 01010-81020 | BOLT | 1 |
| 26 | 01643-31032 | WASHER | 1 |
| K | 707-98-25350 | SERVICE KIT,ARM CYLINDER | 1 |
The Role Of The Seal:
- Each of the dynamic seals confine a hydraulic cylinder, which contains a specific perform that contribute towards the system’s performance:
- Rod seal: Acts a pressure barrier and helps the operational fluid inside of the cylinder to regulate the fluid film extending with the connecting rod’s surface. This is essential in inhibiting the corrosion of the rod and the lubriC.A.Tion of the wiper seal.
- Piston seal: Acts as a barrier to the pressure and prevents the fluid from passing the piston. Necessary for maintaining the position when at rest or for the cylinder’s dominant motion.
- Buffer seal: The rod seal is protected against fluid pressure peaks that can lead to fluctuating the system pressure with the help of buffer seals.
- Wiper seal: It is designed to prevent external contaminants from coming inside the assembly of the cylinder.
- (Rod and piston) functions: Prevents contact of metal-to-metal between parts, leading to keeping the piston and connecting rod accurately centered within the assembly of the cylinder. Helps in improving performance of the piston and rod waterproofing system.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Suncar Seals Co., Ltd.
Location
No.7, Lane 3, North of LianXi Village, Dongpu Town, Tianhe District, Guangzhou, China
Contact Person
Alina

