8S4742 Hex Head Bolts fit Caterpillar
8S4742 Hex Head Bolts fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8S4742 Hex Head Bolts for Caterpillar Equipment
8S4742 is a hex head bolt used in Caterpillar engines and Caterpillar track-type loaders. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The bolt has a standard coarse thread and a phosphate coating impregnated with oil.
Fitment
The 8S4742 hex head bolt is listed for the following Caterpillar equipment and engine applications:
- Caterpillar 3116 engine
- Caterpillar 3126B engine
- Caterpillar 3306 engine
- Caterpillar C-9 engine
- Caterpillar C9 engine
- Caterpillar 963B track-type loader
- Caterpillar 963C track-type loader
- Caterpillar 973 track-type loader
- Caterpillar 973C track-type loader
The source application data identifies the compatible equipment groups as Caterpillar engine-machine assemblies and Caterpillar track-type loaders. The model list includes Caterpillar 973 as provided in the application information.
Cross-reference numbers
- 8S4742
- 8S-4742
Both number formats identify the same product reference supplied for this hex head bolt.
Specifications
| Part type | Hex head bolt |
| Equipment manufacturer | Caterpillar |
| Application | Engine and track-type loader equipment |
| Thread size | 9/16-12 in |
| Threads per inch | 12 |
| Thread type | Standard coarse thread |
| Finish | Phosphate coating impregnated with oil |
| Total bolt length | 3 in |
| Grapple length | 4.63 in |
| Head height | 0.43 in |
| Head width | 0.87 in |
| Weight | 0.5 lb |
| Listed length | 16 cm |
| Listed width | 2 cm |
| Listed depth | 2 cm |
The primary identification for this part is SKU 8S4742. The corresponding hyphenated reference is 8S-4742. The specified thread designation is 9/16-12, with a coarse thread form. The listed finish is phosphate coating with oil impregnation, and the listed bolt type is hex head.























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