6V2489 Bolt for Caterpillar Equipment

6V2489 is a head bolt used in Caterpillar equipment, including Caterpillar engines, generator sets, generators, and industrial engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a bolt for engine and power-generation applications. The available fitment data lists Caterpillar engine and generator equipment and specifies the compatible engine and generator models below.

Fitment

The bolt is listed for the following Caterpillar equipment groups:

• Caterpillar engine machinery
• Caterpillar engine generator sets
• Caterpillar generators
• Caterpillar industrial engines

Known Caterpillar equipment models and engine series for this part are:

• Caterpillar 3304
• Caterpillar 3304B
• Caterpillar 3306
• Caterpillar 3406B
• Caterpillar SR4
• Caterpillar G3508
• Caterpillar SR4B
• Caterpillar G3406

The listed applications cover both engine models and generator equipment. The 3304, 3304B, 3306, and 3406B designations are included in the engine fitment data. SR4 and SR4B are included in the generator-related fitment data, while G3508 and G3406 are included among the listed Caterpillar engine models.

Fitment should be checked against the machine model, engine arrangement, and the part number installed on the equipment before assembly. The model list above contains only the Caterpillar applications provided for SKU 6V2489.

Cross-reference numbers

The part is identified by the following number formats:

• 6V2489
• 6V-2489

6V2489 is the product SKU and the primary part number supplied for this bolt. The hyphenated form 6V-2489 is another recorded presentation of the same number. No additional supplier or equipment-manufacturer cross-reference numbers are included in the available data.

Specifications

The dimensional data is presented using the units supplied for the part record. Thread size, hole thread pitch, handle thickness, connecting square, and overall length are listed as separate parameters. The available record does not specify the thread direction, complete thread length, tightening torque, or installation position on the engine.