Ring 9M1975

Ring 9M1975 is an external axial retaining ring for Caterpillar engines and machines. It has a spiral construction and is made of steel. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar engine and machine applications, including the 3304, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E and C15 models. The ring is supplied as an individual component.

Fitment

• Caterpillar 3304 engine and machine applications
• Caterpillar 3306 engine and machine applications
• Caterpillar 3406 engine and machine applications
• Caterpillar 3406B engine and machine applications
• Caterpillar 3406C engine and machine applications
• Caterpillar 3406E engine and machine applications
• Caterpillar 3408 engine and machine applications
• Caterpillar 3408C engine and machine applications
• Caterpillar 3408E engine and machine applications
• Caterpillar C15 engine and machine applications

Fitment is specified for Caterpillar engine and machine equipment. The listed model designation should be checked against the equipment parts documentation before installation, particularly where several configurations of the same engine series are used.

Cross-reference numbers

• 9M1975
• 9M-1975

The numbers above are the identifiers provided for this ring. The hyphenated and non-hyphenated formats refer to the same part number designation.

Specifications

The principal dimensional values are the inner diameter of 1.298 in, outer diameter of 1.504 in and thickness of 0.05 in. The ring is identified as an external axial type, with the spiral form and steel material specified in the part data. No coating specification is provided.