9X7278 Ring for Caterpillar Equipment

9X7278 is a transmission seal ring listed for Caterpillar equipment, including the 215C and 215D excavator models and selected 3408 and 3412C engine applications. The part is new and manufactured by CTP (Costex Tractor Parts).

The cataloged application covers equipment identified under the Caterpillar brand. The supplied fitment data includes one excavator series and three engine applications: 3408 generator-set engine, 3408C industrial engine, and 3412C marine engine. The part number used for identification is 9X7278.

Fitment

• Caterpillar 215C excavator
• Caterpillar 215D excavator
• Caterpillar 3408 generator-set engine
• Caterpillar 3408C industrial engine
• Caterpillar 3412C marine engine

The listed applications represent the equipment models and engine configurations provided for SKU 9X7278. The part is categorized as a transmission seal ring. Where a machine has several configuration or transmission versions, fitment should be checked against the equipment serial number and the existing part identification before installation.

Specifications

The dimensional data for this listing is 15.24 cm in length, 15.24 cm in width, and 2.54 cm in depth. The listed weight is 0.1 lb. Material, sealing compound, hardness, inner diameter, outer diameter, cross-section, and installation position within the transmission are not specified in the available product data.

The product data identifies the ring by the single SKU 9X7278 and provides the Caterpillar equipment applications listed above. No additional equipment-manufacturer or supplier part numbers are provided in the available information, so no separate cross-reference list is included.