9S1768 Exhaust Extension Pipe for Caterpillar Equipment

The 9S1768 exhaust extension pipe is used in the exhaust system of Caterpillar equipment, including Caterpillar engines, track-type loaders, and track-type tractors. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

This part is identified by SKU 9S1768 and is listed for use with Caterpillar equipment models and series including 3306, 977, 6A, 6S, 5, 6, D6D, and D6E. The component is an exhaust pipe extension with a listed length of 82 cm and a listed cross-sectional width and depth of 12 cm.

Fitment

• Caterpillar 3306
• Caterpillar 977
• Caterpillar 6A
• Caterpillar 6S
• Caterpillar 5
• Caterpillar 6
• Caterpillar D6D
• Caterpillar D6E

The supplied fitment information identifies the part for the following Caterpillar equipment categories:

• Caterpillar engine applications
• Caterpillar track-type loader applications
• Caterpillar track-type tractor applications

Cross-reference numbers

The 9S1768 exhaust extension pipe is listed under the following Caterpillar equipment and supplier reference numbers:

• 9S1768
• 8N3019
• 3807544

Part number 9S1768 is the SKU and primary identification number for this exhaust extension pipe. Numbers 8N3019 and 3807544 are listed as interchangeable reference numbers for the same part application.

Specifications