1584381 Track Master Link Seal fit Caterpillar
1584381 Track Master Link Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1584381 Track Master Link Seal for Caterpillar
The 1584381 Track Master Link Seal is a polyurethane seal used in the track master link assembly of Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The seal is listed for Caterpillar equipment associated with the following engine and machine model series:
- Caterpillar 3046
- Caterpillar 3054
- Caterpillar 3054C
- Caterpillar 3054E
- Caterpillar 3066
- Caterpillar 3116
- Caterpillar 3126
- Caterpillar 3126B
- Caterpillar C-13
- Caterpillar C-9
Fitment is determined by the track and master link configuration installed on the machine. The equipment model should be checked against the existing seal dimensions and the applicable parts documentation before installation.
Cross-reference numbers
| CTP SKU | 1584381 |
| Part number format | 158-4381 |
| Reference description | SEAL-TCK MAS |
The numbers 1584381 and 158-4381 identify the same listed seal number in different formatting. The reference description “SEAL-TCK MAS” denotes a track master link seal.
Specifications
| Part type | Track master link seal |
| Component system | Track assembly |
| Material | Polyurethane |
| Outside diameter | 59.6 mm (2.35 in) |
| Inside diameter | 37.3 mm (1.47 in) |
| Radial section calculated from listed diameters | 11.15 mm |
| Approximate outside circumference calculated from listed diameter | 187.24 mm |
| Approximate inside circumference calculated from listed diameter | 117.18 mm |
| Listed weight | 0.1 lb |
| Listed length | 8.89 cm |
| Listed width | 15.24 cm |
| Listed depth | 1.27 cm |
The outside and inside diameters identify the sealing dimensions of the part. The calculated radial section and circumference values are derived from the listed diameters and are provided only as dimensional references; they do not replace the specified diameter measurements.
The listed weight, length, width, and depth are the dimensions and weight recorded for the product listing. They should not be treated as additional dimensions of the polyurethane seal unless confirmed by the component documentation.
Before fitting, compare the seal number, outside diameter, inside diameter, and master link arrangement with the removed component. The seal is intended for the track master link application listed above and is not identified in the supplied data as a general-purpose seal for other assemblies.
























Questions 1584381 Track Master Link Seal fit Caterpillar 0 questions