9H3452 Internal Snap Ring for Caterpillar Equipment

The 9H3452 is an internal snap ring, also identified as a retaining ring, used in Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar engine-machine applications and Caterpillar motor graders. The supplied fitment data includes several engine, machine, and grader models. Confirm the machine model and the installed part number before fitting, because the same equipment family may use more than one retaining-ring specification.

Fitment

• Caterpillar 3176C
• Caterpillar 3196
• Caterpillar 3306
• Caterpillar 3406
• Caterpillar 3406B
• Caterpillar 3406C
• Caterpillar 3516
• Caterpillar 3516B
• Caterpillar C-12
• Caterpillar 14G motor grader

The listed application groups are Caterpillar engine-machine equipment and Caterpillar motor grader equipment. The available source data identifies compatibility by model and does not specify an individual engine assembly, transmission, axle, hydraulic system, or exact installation position for each model.

Cross-reference numbers

• 9H3452
• 5K9542

9H3452 is the product SKU and the primary identification number for this retaining ring. 5K9542 is listed as another number associated with the same part application. Verify the number removed from the machine and the ring dimensions before replacement.

Specifications

The available product data provides the dimensions as width, height, and depth values. It does not specify the ring’s internal diameter, external diameter, cross-section, groove dimensions, material, finish, installation tool, or the quantity supplied. These parameters should be checked against the equipment service documentation or the removed part when exact dimensional matching is required.