7X7730 Plug for Caterpillar Equipment

The 7X7730 is a plug, also identified as a plug-pipe, used in equipment manufactured by Caterpillar. The part is supplied as a single hardware component identified by SKU 7X7730.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The available fitment information identifies Caterpillar engine and machine model designations rather than a single equipment configuration. The part number should be checked against the identification marking or parts documentation for the specific Caterpillar unit before installation. The listed model designations are retained below as provided for parts identification.

Fitment

• Caterpillar 3114
• Caterpillar 3116
• Caterpillar 3126
• Caterpillar 3126B
• Caterpillar 3126E
• Caterpillar 3176C
• Caterpillar 3196
• Caterpillar 330
• Caterpillar 330 L
• Caterpillar 3304
• Caterpillar 3304B
• Caterpillar 3306
• Caterpillar L 3,306B
• Caterpillar 3406E
• Caterpillar 3408
• Caterpillar 3408C
• Caterpillar 3408E
• Caterpillar 3412
• Caterpillar 3412C
• Caterpillar 3412D
• Caterpillar 3412E
• Caterpillar 3456
• Caterpillar 35
• Caterpillar 3508

The fitment list includes the base model designations and the listed suffix versions separately. Suffixes such as B, C, D and E are part of the equipment model identification and should be matched with the designation on the machine or engine. The source data does not specify production years, serial-number ranges, installation location or the quantity of plugs required for each model.

Cross-reference numbers

The following identifiers are associated with the 7X7730 plug and can be used for parts-number comparison:

• 7X7730
• 7X-7730
• CA7X7730
• Caterpillar 7X7730 PLUG-PIPE

7X7730 and 7X-7730 represent the same base number in different written formats. CA7X7730 is another listed supplier identifier. The description does not provide additional supplier numbers, supersession information or a separate installation kit number.

Specifications

The product data contains two weight values, 0.45 lb and 0.5 lb; both are reproduced as listed. The supplied dimensions are recorded as length, width and depth in centimetres. The source information does not identify whether these dimensions refer to the individual plug or its supplied packaging, and it does not provide thread size, material, sealing method or torque specification.