8T4648 Hex Head Bolt for Caterpillar Equipment

The 8T4648 is a steel hex head bolt used on Caterpillar articulated dump trucks and asphalt pavers. The listed equipment applications include Caterpillar 725, 730, 735, 740, D400E II, AP-1000, and AP-1000B models. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a hex head bolt with a zinc flake finish, standard coarse thread, and material specification ISO 898-1 class 10.9. The supplied product data lists the bolt under SKU 8T4648 and also shows the hyphenated number format 8T-4648.

Fitment

The bolt is listed for the following Caterpillar equipment types and models:

• Caterpillar articulated dump trucks
• Caterpillar 725
• Caterpillar 730
• Caterpillar 735
• Caterpillar 740
• Caterpillar D400E II
• Caterpillar asphalt pavers
• Caterpillar AP-1000
• Caterpillar AP-1000B

Fitment should be checked against the machine model and the part number required for the specific assembly. The available application data associates this bolt with the equipment listed above and does not specify a separate machine position or assembly location.

Cross-reference numbers

• 8T4648
• 8T-4648

8T4648 is the SKU supplied for this product. 8T-4648 is the corresponding hyphenated number format shown in the product data. No additional supplier numbers are specified.

Specifications

The dimensions and weight above are the values provided for this part. The listed width and depth are both 1.6 cm. The product data identifies the coating as lamellar zinc and separately describes the finish as zinc flake.