8S6782 Exhaust Adapter for Caterpillar

The 8S6782 Exhaust Adapter is an exhaust-system spare part for equipment manufactured by Caterpillar. It is listed for Caterpillar engines, engine-machine applications, and excavators, including the 330C, 330C L, and 330C LN excavator models and the specified Caterpillar engine models. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The adapter is used with the following Caterpillar equipment and engine models:

• Caterpillar 3304 engine
• Caterpillar 3306 engine
• Caterpillar 3406 engine
• Caterpillar 3406B engine
• Caterpillar 3406C engine
• Caterpillar C-9 engine
• Caterpillar C11 engine
• Caterpillar 330C excavator
• Caterpillar 330C L excavator
• Caterpillar 330C LN excavator

Application information identifies the part for Caterpillar engine-machine equipment and Caterpillar excavators. Before installation, the equipment model and the existing part number should be checked against the listed fitment information.

Cross-reference numbers

• 8S6782
• 8S-6782
• 3831583

8S6782 and 8S-6782 are number formats associated with the same part identification. Number 3831583 is listed as an additional aftermarket cross-reference for the exhaust adapter.

Specifications

The supplied dimensional data is 35 cm in length, 25 cm in width, and 20 cm in depth. These values are provided as the listed dimensions for the product and should be checked against the available installation space and the removed adapter before fitting.

The part identification 8S6782 is applicable across the listed Caterpillar 3304, 3306, 3406, 3406B, 3406C, C-9, and C11 engine applications, as well as the Caterpillar 330C, 330C L, and 330C LN excavator applications. The cross-reference number 3831583 may be used when matching supplier catalogues or existing parts records.