1N3958 Elbow Fitting for Caterpillar Equipment — 1N3958

The 1N3958 is an elbow fitting used on Caterpillar equipment, including Caterpillar engines and motor graders. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1N3958 and is listed for use with the Caterpillar 3304 and 3306 engine models, as well as Caterpillar 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, and 140H motor graders. The dimensions and weight below refer to the listed part.

Fitment

• Equipment manufacturer: Caterpillar
• Equipment type: Caterpillar engine
• Engine models: Caterpillar 3304, Caterpillar 3306
• Equipment type: Caterpillar motor grader
• Motor grader models: Caterpillar 120G, Caterpillar 12G, Caterpillar 12H, Caterpillar 12H ES, Caterpillar 12H NA, Caterpillar 130G, Caterpillar 140G, Caterpillar 140H

Cross-reference numbers

The following numbers are listed as interchangeable or associated part numbers for this elbow fitting:

• 1N3958
• 7N0172
• 3256087

Specifications