1U4086 Cylinder & Rods for Caterpillar Equipment

1U4086 is a cylinder and rods assembly used in Caterpillar track-type tractors. The equipment brand for this part is Caterpillar. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The part is listed for the following Caterpillar track-type tractor models and configurations:

• Track-Type Tractor
• D6H
• D6H II
• 6A
• 6S
• 6SU

The model references above are provided for part-number identification and equipment application. Confirm the machine configuration and existing part number before installation, as the listed series may include different arrangements.

Cross-reference numbers

The cylinder and rods assembly is identified by the following part numbers and designation:

• 1U4086
• 1U-4086
• CA1U4086
• Caterpillar 1U4086 CYLINDER AS

Part number 1U4086 and the hyphenated format 1U-4086 refer to the same listed identification. CA1U4086 is another listed supplier reference for this assembly. The designation “Caterpillar 1U4086 CYLINDER AS” describes the cylinder assembly associated with this part number.

Specifications

The listed dimensional data refers to the complete cylinder and rods assembly: 98 cm in length, 20 cm in width, and 20 cm in depth. The recorded assembly weight is 141.1 lb. The bearing specification is sleeve type, the mounting specification is trunnion, and the cylinder type is identified as THD crown. The bore diameter is 95.25 mm, and the grease port specification is marked N.