9N0407 Connecting Rod Assembly

The 9N0407 connecting rod assembly is a connecting rod component used in Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The assembly is identified by the Caterpillar equipment part number 9N0407 and is listed for use in several Caterpillar machine and engine applications. The supplied fitment information includes wheeled tractor-scrapers, truck engines, industrial engines, ship equipment, excavators, and engine-generator sets.

Fitment

• Caterpillar 613 wheeled tractor-scraper
• Caterpillar 613B wheeled tractor-scraper
• Caterpillar 3208 truck engine
• Caterpillar 3208 industrial engine
• Caterpillar 3208 ship equipment engine
• Caterpillar 225 excavator
• Caterpillar 3145 engine-generator set

The 3208 application is listed for truck, industrial, and ship equipment engine configurations. The 613 and 613B applications are listed under the wheeled tractor-scraper equipment series. The 225 application is listed for Caterpillar excavator equipment, while the 3145 application is listed for an engine-generator set.

Cross-reference numbers

The 9N0407 connecting rod assembly is also associated with the following Caterpillar and supplier reference numbers:

• 9N0407
• 9N-0407
• 9N8002
• 0R0820
• 1W2903
• 1W2961
• 7E4728
• 9N3504
• 0R0768
• 9L6015
• 9L6016
• 9L6272
• 9L8207
• 9L8369
• 9N1078
• 9N8001
• 1W2258
• 9N0406
• 9N406

Before installation, the reference number stamped or recorded for the removed connecting rod assembly should be compared with the number required for the specific Caterpillar engine or machine configuration. The listed numbers are provided as cross-reference identifiers for the 9N0407 assembly.

Specifications