7N1393 Mufflers fit Caterpillar

The 7N1393 muffler assembly is an exhaust-system component for Caterpillar equipment and engines. It is designed to reduce noise produced by exhaust gases from internal combustion engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar earthmoving compactors, Caterpillar engines used in machines, and Caterpillar wheel-type loaders. The supplied fitment information includes the 826C and 980C/980F machine models, as well as the 3406 engine series.

Fitment

• Caterpillar 826C earthmoving compactor
• Caterpillar 3406 engine
• Caterpillar 3406B engine
• Caterpillar 3406C engine
• Caterpillar 980C wheel-type loader
• Caterpillar 980F wheel-type loader

Cross-reference numbers

• 7N1393
• 7N-1393
• 3747477

7N1393 and 7N-1393 are number formats associated with the same part reference. The number 3747477 is listed as an aftermarket interchange reference for this muffler assembly.

Specifications