1149088 Seal-Pump fit Caterpillar
1149088 Seal-Pump fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Seal-Pump 1149088
Seal-Pump 1149088 is a mechanical seal for water pumps used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The seal is listed for the following Caterpillar equipment applications and model series:
- Petroleum products: C7, C9
- Industrial engines: 3116, 3126, 3126B, C7, C9, C9.3
- Ship equipment: 3116, 3126, 3126B, C7, C9
- Generators: SR4B
- Engine-generator sets: C9.3
Compatibility should be checked against the equipment model, engine configuration and installed part number before replacement. The listed applications include both individual engine models and equipment series in which this water-pump seal is used.
Cross-reference numbers
| CTP SKU | 1149088 |
| Part number format | 114-9088 |
The numbers 1149088 and 114-9088 identify the same seal-pump application in the supplied product data. The hyphenated format is commonly used when referencing the equipment part number.
Specifications
| Part type | Mechanical seal for a water pump |
| Seal type | Lip type |
| Seal classification | CNPI |
| Main seal material | PTFE (polytetrafluoroethylene) |
| Outer diameter | 1.382 in |
| Shaft diameter | 0.787 in |
| Seal width | 0.311 in |
| Listed length | 8.89 cm |
| Listed width | 15.24 cm |
| Listed depth | 1.27 cm |
| Listed weight | 0.1 lb |
The inch measurements describe the seal geometry: outer diameter, shaft diameter and width. The length, width, depth and weight values are provided as product dimensions in the source data and are listed separately from the seal geometry measurements.






Questions 1149088 Seal-Pump fit Caterpillar 0 questions