8M-7288: Master Pin
Product Photos
Photo pendingKey Details
| OEM / Part No. | 8M-7288 |
|---|---|
| Manufacturer | Caterpillar |
| Category | Track Pins |
| Country of Origin | Origin on request |
| Weight | 3 kg |
| Dimensions | — |
| Unit of Measure | pcs |
| Condition | New original part |
Specifications
| Head Option | No |
|---|---|
| Overall Length (mm) | 246,9 |
| Master Option | No |
| Pin Outside Diameter (mm) | 44,46 |
| Overall Length (in) | 9,72 |
| Hole Depth (in) | 0 |
| Hole Depth (mm) | 0 |
| Pin Inside Diameter (in) | 1.252 |
| Pin Outside Diameter (in) | 1,75 |
| Pin Inside Diameter (mm) | 31.8 |
| Retention Option | Press Fit |
| Material | Alloy Zinc, Alloy Iron, Carbon Steel, Low Alloy Steel, Boron Steel |
Compatible Models
Delivery & Payment
Pickup from our warehouse in China or Moscow, and delivery anywhere in the world.
Укажите артикул, бренд, модель техники, серийный номер, количество и город доставки. Если нужна замена, менеджер проверит совместимость и срок поставки.
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 and delivery terms are confirmed on request.
Product Description
Description: Track pin masters, along with the bushings, hold the track links together. The pin acts as a hinge at an adjoining bushing. Attributes: Sealed track has contact between the internal pin and bushing causing wear to begin immediately because of the friction between the two parts. This results in a significant increase of internal wear life of the link assembly. Grease Lubricated Track link assemblies are direct replacements for sealed link assemblies on Cat Hydraulic Excavator models.