9S4188 Straight Thread O-ring Hex Head Plug fit Caterpillar
9S4188 Straight Thread O-ring Hex Head Plug fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
9S4188 Straight Thread O-ring Hex Head Plug for Caterpillar Equipment
The 9S4188 is a straight-thread O-ring hex-head plug used in Caterpillar equipment, including asphalt pavers and cold planers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The part is identified by SKU 9S4188. Its application is determined by the Caterpillar equipment models listed below, and the supplied dimensions and weight correspond to the plug configuration identified by this number.
Fitment
- Caterpillar AP-1000 asphalt paver
- Caterpillar AP-1000B asphalt paver
- Caterpillar AP-1050 asphalt paver
- Caterpillar AP-1050B asphalt paver
- Caterpillar AP-1055B asphalt paver
- Caterpillar BG-2455C asphalt paver
- Caterpillar BG-245C asphalt paver
- Caterpillar BG-260C asphalt paver
- Caterpillar PM-200 cold planer
- Caterpillar PM-201 cold planer
Compatibility is listed for the Caterpillar AP, BG and PM machine series specified above. The part is used as a plug in the applicable equipment assembly; the available product data does not identify a more specific installation position or system.
Cross-reference numbers
| Caterpillar equipment manufacturer reference | 9S4188 |
| CTP part number / SKU | 9S4188 |
Number 9S4188 is the reference used to identify this plug for the listed Caterpillar equipment. The available data does not provide any additional supplier numbers or a separate replacement number.
Specifications
| Part type | Straight-thread O-ring hex-head plug |
| Part number | 9S4188 |
| Equipment manufacturer | Caterpillar |
| Equipment categories | Asphalt pavers and cold planers |
| Weight | 0.4 lb |
| Length | 3.5 cm |
| Width | 3.5 cm |
| Depth | 3 cm |
| O-ring | Part type designation includes an O-ring sealing arrangement; separate inclusion of the O-ring is not specified in the available data. |
| Thread size and material | Not specified in the available product data |






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