Caterpillar
123-3135: SEAL AS PISTPrice¥340
Lead time35 days
Availability:MoscowChinaRest
135-7938: Backup Ring
Product Photos
Price
¥308
Availability:MoscowChinaRest
Lead Time
5 days
Key Details
| OEM / Part No. | 135-7938 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Hydraulic Cylinder Seals |
| Country of Origin | Origin on request |
| Weight | 0.02 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Specifications
| Diameter (in) | 5,12 |
|---|---|
| Diameter (mm) | 130,0 |
| Weight (kg) | 0,02 |
| Weight Lb | 0,05 |
| Width (in) | 0,59 |
| Width (mm) | 14,9 |
| Groove Width A Plus Minus 0508 Mm (mm) | 14,90 |
| Groove Diameter B Plus Minus 0762 Mm (mm) | 130,0 |
| Bore Diameter (mm) | 125,0 |
| Groove Width A Plus Minus 0002inch (in) | 0,59 |
| Bore Diameter (in) | 4,92 |
| Groove Diameter B Plus Minus 0003inch (in) | 5,12 |
Compatible Models
Material HandlerMH3022
ExcavatorMH3022, M317F, M318, M318F, M315F, M320
Wheel ExcavatorM320F, M318D, M316C, M318C, M320, M316F, M316D, M318F, M315D, M318, M319, M316, M317, M320D2, M318D MH
Delivery & Payment
Shipment
Pickup from our warehouse in China or Moscow, and delivery anywhere in the world.
Для заявки
Укажите артикул, бренд, модель техники, серийный номер, количество и город доставки. Если нужна замена, менеджер проверит совместимость и срок поставки.
Payment
Payment in USD, EUR, CHF, or CNY to our company bank account in Hong Kong, or in Russian rubles to the Russian company bank account.
Warranty
Warranty and delivery terms are confirmed on request.
Related Products
Product Description
A Backup Ring is an anti-extrusion ring It prevents extrusion or damage to an elastomeric seal, such as an O-ring or a piston seal, under high-pressure or dynamic conditions. They provide support to the seal, limiting its radial expansion and maintaining its effectiveness. Attributes: Offer good resistance to extrusion and high-pressure conditions. Provide support to the seal and help to distribute the sealing load. Applications: A Backup Ring is used in high-pressure applications and is mainly used in Cat® M315D, M315F, M316, M316C, M316D, M316F, M317, M317F, M318, M318C, M318D, M318F, M319, M320, M320D, M320F and MH3022 Excavators, M318D, M320F and MH3022 Material Handler.