1P1990 Gear A - 8 Teeth fit Caterpillar
1P1990 Gear A - 8 Teeth fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
1P1990 Gear A - 8 Teeth for Caterpillar Equipment
Gear A with 8 teeth, SKU 1P1990, is used in the engine and pump gear assembly of Caterpillar track-type tractors. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified for Caterpillar equipment by the manufacturer reference 1P-1990 and is listed for the track-type tractor models and series shown below. The available application data identifies the equipment family as track-type tractors and does not specify a separate machine subsystem beyond the gear and pump assembly reference.
Fitment
- Caterpillar track-type tractors
- Caterpillar 140
- Caterpillar 141
- Caterpillar 143
- Caterpillar D4E SR
- Caterpillar D5B
- Caterpillar D5E
- Caterpillar D6C
- Caterpillar D6D
Fitment is based on the listed application for part number 1P-1990. Equipment configuration, production year, and serial-number range are not specified in the available product data and should be checked against the part installed on the machine.
Cross-reference numbers
| CTP SKU | 1P1990 |
| Equipment manufacturer reference | 1P-1990 |
| Reference number format | 1P1990 |
| Supplier reference | CA1P1990 |
| Assembly reference | Caterpillar 1P1990 GEAR AS-PUMP |
The numbers above are reference identifiers associated with the same Gear A, 8-tooth application. The Caterpillar name in the assembly reference identifies the equipment manufacturer and application reference; it does not indicate that this part was manufactured by Caterpillar.
Specifications
| Part type | Engine gear |
| Gear designation | Gear A |
| Number of teeth | 8 |
| Application position | Engine and pump gear assembly |
| Equipment brand | Caterpillar |
| Part condition | New |
| Part classification | Aftermarket spare part |
| Manufacturer | CTP (Costex Tractor Parts) |
| Length | 11 cm |
| Width | 5.5 cm |
| Depth | 5.5 cm |
| Weight listed in product data | 0.80 lb |
| Additional weight value listed in product data | 0.9 lb |
The source data contains two weight values, 0.80 lb and 0.9 lb; both are retained here without selecting one as the definitive value. The supplied dimensions are 11 cm in length, 5.5 cm in width, and 5.5 cm in depth. No material specification, bore size, shaft interface, keyway data, mounting hardware, or additional components are provided for this part.























Questions 1P1990 Gear A - 8 Teeth fit Caterpillar 0 questions