3N0759 Ring for Caterpillar Equipment

3N0759 is a transmission seal ring for Caterpillar equipment, including articulated dump trucks and engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The ring is used on the listed Caterpillar machine and engine models. The supplied product data identifies it as a seal ring with a VMQ silicone material and no coating. The part number is also written in the hyphenated form 3N-0759.

Fitment

The ring is specified for the following Caterpillar equipment and engines:

• 725 articulated dump truck
• 730 articulated dump truck
• D250E II articulated dump truck
• D300E II articulated dump truck
• 3126 engine
• 3126B engine
• 3176C engine
• 3196 engine
• 3306 engine

The fitment information covers Caterpillar articulated dump truck applications and Caterpillar engine-machine applications. Compatibility should be checked against the machine serial number and the part number removed from the assembly before installation, because the same model designation may include different production configurations.

Cross-reference numbers

• 3N0759
• 3N-0759

3N-0759 is the hyphenated representation of SKU 3N0759. No additional supplier or equipment-manufacturer cross-reference numbers are specified in the available product data.

Specifications

The dimensions above are reproduced from the available product data. The cross-section diameter and inner diameter are given in inches, while the listed length, width, and depth are given in centimetres. The width value of 1.5 cm is retained as provided for identification of the supplied part data.

Installation position: transmission seal-ring application. The available information identifies the component as a single ring and does not specify additional components included with the part.