8S6249 Retaining Ring for Caterpillar Equipment

8S6249 is a retaining ring used in Caterpillar equipment, including Caterpillar engines, machine applications, and pipelayers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified as a ring-retaining component and is listed in the transmission seal rings category. The Caterpillar equipment brand is used here to identify the machines and engines on which the part is fitted. The supplied application data includes engine models, machine applications, and pipelayer equipment.

Fitment

The retaining ring is listed for the following Caterpillar equipment models and machine series:

• Caterpillar 3176C
• Caterpillar 3304
• Caterpillar 3306
• Caterpillar 3406
• Caterpillar 3406B
• Caterpillar 3406C
• Caterpillar C-9
• Caterpillar C9
• Caterpillar 572R
• Caterpillar 572R II

Equipment application categories identified for this part are Caterpillar engine-machine assemblies and Caterpillar pipelayers. The model references above should be checked against the machine serial number and the existing part marking before installation, because the same equipment model can contain different configurations.

The listed fitment covers both engine designations and complete machine applications. The engine references include the 3176C, 3304, 3306, 3406, 3406B, 3406C, C-9, and C9 models. The pipelayer-related machine references include the 572R and 572R II models.

Cross-reference numbers

The number 8S6249 is used as the identifying reference for this retaining ring in the supplied parts data. It is also the equipment manufacturer reference number listed for the Caterpillar applications above.

Specifications

The dimensions supplied for the part are 8.89 cm in length, 15.24 cm in width, and 1.27 cm in depth. The listed weight is 0.1 lb. No additional material specification, thread specification, installation position, or kit contents are provided for this part.