1M6593 Gasket for Caterpillar Equipment

The 1M6593 gasket is a flat, round-standard beaded gasket used in Caterpillar tracked bulldozers and pipe-layer equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is specified with a low-compressibility sheet gasket material and is identified by the 1M6593 and 1M-6593 part-number formats. The listed dimensions are provided in inches unless otherwise stated.

Fitment

The part is listed for the following Caterpillar equipment models and series:

• Tracked bulldozers: 183B
• Tracked bulldozers: 8D
• Tracked bulldozers: 8S
• Tracked bulldozers: D8H
• Tracked bulldozers: D8K
• Tracked bulldozers: D9G
• Tracked bulldozers: D9H
• Pipe-layer equipment: 594
• Pipe-layer equipment: 583K
• Pipe-layer equipment: 594H

Fitment should be checked against the equipment model and the part number before installation, especially where several machine configurations are available under the same model designation.

Cross-reference numbers

• 1M6593
• 1M-6593

These two formats identify the same listed gasket number, with and without the hyphen separating the prefix and numeric portion.

Specifications

The dimensional data identifies the gasket by its inner diameter, outside diameter, thickness and ten-hole pattern. The supplied length and width measurements are 18.5 cm, while the listed depth is 0.08 cm.