1307114 O-Ring Seal for Caterpillar 330B, 330B L, 345B and 345B L

This O-ring seal is used in Caterpillar excavator equipment, including the 330B, 330B L, 345B and 345B L models. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed as an O-ring seal with a nitrile rubber construction. The dimensional data is provided in both inches and centimetres where specified, while the hardness is given on the Shore A scale and the weight is given in pounds.

Fitment

• Caterpillar 330B excavator
• Caterpillar 330B L excavator
• Caterpillar 345B excavator
• Caterpillar 345B L excavator

The listed fitment applies to the equipment models identified in the product data. The description does not specify a particular machine system, installation position or quantity of seals included in the package.

Cross-reference numbers

Catalog number 130-7114 corresponds to the product identified by SKU 1307114 in this listing. No additional equipment manufacturer or supplier part numbers are specified in the available product data.

Specifications

The cross-sectional, inner and outer diameter values identify the sealing geometry in inches. The listed length, width and depth are packaging or product dimensions as provided in the source data; the description does not define which of these dimensions refers to the seal itself.

The seal material is NBR, also known as nitrile rubber. The specified 70 Shore A value describes the hardness of the material. The available data does not state the operating temperature range, fluid compatibility, sealing location or installation procedure.