1709838 Seal-buffer for 307C, 308C, 307D, 308D fit Caterpillar
1709838 Seal-buffer for 307C, 308C, 307D, 308D fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
Seal-buffer 1709838 for Caterpillar 307C, 308C, 307D and 308D
The seal-buffer is a wiper rod seal used in the hydraulic system of Caterpillar excavators and mini hydraulic excavators. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts), with SKU 1709838.
The part is specified for use with Caterpillar equipment models 307C, 308C, 307D and 308D. The listed application covers both the Caterpillar 307C and 308C excavator models and the Caterpillar 307D and 308D excavator models.
Fitment
| Equipment manufacturer | Caterpillar |
| Equipment type | Excavators and mini hydraulic excavators |
| Compatible model | Caterpillar 307C |
| Compatible model | Caterpillar 308C |
| Compatible model | Caterpillar 307D |
| Compatible model | Caterpillar 308D |
The fitment information above is limited to the Caterpillar models identified for this part. Before installation, the part number and machine model should be checked against the technical documentation for the specific excavator.
Cross-reference numbers
| CTP SKU | 1709838 |
| Part number format | 170-9838 |
| Caterpillar equipment part number reference | 1709838 |
The numbers 1709838 and 170-9838 identify the same seal-buffer application in the supplied part information. The hyphenated form is included as a part-number format reference.
Specifications
| Part name | Seal-buffer |
| Part category | Wiper rod seals |
| Application | Hydraulic excavator and mini hydraulic excavator |
| Equipment brand | Caterpillar |
| Length | 8.89 cm |
| Width | 15.24 cm |
| Depth | 1.27 cm |
| Weight | 0.1 lb |
| Part condition | New |
| Part type | Aftermarket spare part |
| Manufacturer of the part | CTP (Costex Tractor Parts) |
The supplied dimensions and weight describe the seal-buffer listed under SKU 1709838. The product is identified as a single seal-buffer; no additional seals, installation hardware or other components are specified in the available product data.






Questions 1709838 Seal-buffer for 307C, 308C, 307D, 308D fit Caterpillar 0 questions