6F0155 Ring for Caterpillar

6F0155 is a metallic seal ring for Caterpillar equipment, including engines and machines using the listed Caterpillar engine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed in the Transmission Seal Rings category. The supplied application data identifies Caterpillar equipment and specifies compatibility with the 3306, 3406, 3408 and 3412 engine series, including the model variants listed below.

Fitment

• Equipment manufacturer: Caterpillar
• Equipment type: Caterpillar engine and machine applications
• Engine model: Caterpillar 3306
• Engine model: Caterpillar 3406
• Engine model: Caterpillar 3406B
• Engine model: Caterpillar 3406C
• Engine model: Caterpillar 3406E
• Engine model: Caterpillar 3408
• Engine model: Caterpillar 3408C
• Engine model: Caterpillar 3408E
• Engine model: Caterpillar 3412
• Engine model: Caterpillar 3412D

Fitment is specified for the Caterpillar models above. Equipment configuration, production version and component arrangement may affect the exact application of the ring, so the part number should be matched with the component being serviced.

Cross-reference numbers

• 6F0155
• 6F-0155

The numbers above identify the same ring in the supplied product data and represent the two listed number formats. The SKU for this product is 6F0155.

Specifications

The principal dimensional data for the ring are the 106.4 mm outer diameter, 3.4 mm cross-section width and 3.136 mm cross-section height. The length, width, depth and weight values are included as listed product data. They should not be interpreted as additional ring dimensions.

Before installation, compare the marking or number on the removed component with 6F0155 or 6F-0155 and verify the measured dimensions against the serviced Caterpillar assembly.