In stock
SKU: 2H3749
2H3749 Hex Head Bolts fit Caterpillar
In stock
SKU: 2H3749
2H3749 Hex Head Bolts fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
$10.00
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2H3749 Hex Head Bolt for Caterpillar Equipment
2H3749 is a steel hex head bolt used with Caterpillar engines, machines and off-highway trucks. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The bolt has a standard fine thread with a 3/4-16 thread size. The listed applications include Caterpillar engine and machine equipment, as well as Caterpillar off-highway truck models.
Fitment
The part is listed for the following Caterpillar equipment and engine models:
- Caterpillar 3176C engine
- Caterpillar 3306 engine
- Caterpillar 3408 engine
- Caterpillar 3408C engine
- Caterpillar 3408E engine
- Caterpillar C15 engine
- Caterpillar C18 engine
- Caterpillar 769D off-highway truck
- Caterpillar 771C off-highway truck
- Caterpillar 771D off-highway truck
Fitment should be checked against the equipment configuration and the part number installed on the machine before assembly. The listed models cover Caterpillar engine applications and Caterpillar off-highway truck applications associated with this bolt specification.
Cross-reference numbers
| Primary part number | 2H3749 |
| Other designation | 2H-3749 |
Specifications
| Part type | Hex head bolt |
| Material | Steel |
| Material grade | SAE J429 Class 8; ISO Class 10.9 |
| Finish | Phosphate coating impregnated with oil |
| Thread type | Standard fine thread |
| Thread size | 3/4-16 in |
| Threads per inch | 16 |
| Bolt length | 7 in |
| Head height | 0.58 in |
| Head width | 1.13 in |
| Connecting square | 1 1/8 in |
| Listed weight | 1 lb |
Dimensions
| Length | 18.5 cm |
| Width | 2.8 cm |
| Depth | 2.8 cm |
| Bolt length in inches | 7 in |
| Head height in inches | 0.58 in |
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