2366365 Bolt for Caterpillar Equipment

2366365 is a high-strength hex head bolt used in C-Series head bolt applications for Caterpillar engines and machines. The part fits Caterpillar equipment with 3046, 3064, 3066, 3126B, C-13, C13, C4.2, C6, C6.4 and C7 engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The bolt is specified for engine applications where a Cat Class 11.9 fastener with J threads is required. The supplied part is identified by the SKU 2366365 and the corresponding hyphenated number 236-6365.

Fitment

The bolt is listed for Caterpillar engine and machine applications equipped with the following engine models or series:

• Caterpillar 3046
• Caterpillar 3064
• Caterpillar 3066
• Caterpillar 3126B
• Caterpillar C-13
• Caterpillar C13
• Caterpillar C4.2
• Caterpillar C6
• Caterpillar C6.4
• Caterpillar C7

Fitment should be verified against the engine model, fastener position and required bolt dimensions before installation. The listed applications identify the Caterpillar equipment and engine series associated with this part; they do not indicate that the bolt is manufactured by Caterpillar.

Cross-reference numbers

Specifications

The dimensional data supplied for this part includes measurements in both inches and centimetres. The bolt length is stated as 5.91 in, while the packaged or recorded overall length dimension is listed as 16 cm. Handle thickness, head height, head diameter and head length are provided as separate dimensional parameters and should be matched with the removed fastener and the applicable engine assembly.

Technical identification details for this part are the steel construction, 11.9 head marking, J-thread configuration, high-strength classification and zinc phosphate with oil coating. The part is listed as a single bolt; no nuts, washers or additional fastening hardware are specified as included.