521-4034: SPRING AS
Product Photos

Price
¥8 815
Availability:MoscowChinaRest
Lead Time
5 days
Key Details
| OEM / Part No. | 521-4034 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Track Tensioner And Adjuster Components |
| Country of Origin | Origin on request |
| Weight | 8.3 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Specifications
| Recoil Side | Interchangeable |
|---|---|
| Material | Low Alloy Steel |
| Uc System | HD |
Compatible Models
Mini Hydraulic Excavator301.8, 301.9, 301.7CR, 302CR
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.
Product Description
Description: Track adjust and mechanical recoil systems use a large recoil spring and greased filled adjustment cylinder which allows the idler to move forward and back to maintain proper track tension as it absorbs undercarriage shock loads.