4K9984 Track Shoe for Caterpillar Equipment

4K9984 is a track shoe, also identified by the formatted part number 4K-9984, used in the undercarriage of Caterpillar tracked equipment. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed applications include Caterpillar tracked bulldozers, an excavator, and track loaders. Fitment is specified by the equipment model designations below; the same part number is used across the listed machine groups.

Fitment

• Tracked bulldozers: Caterpillar 140
• Tracked bulldozers: Caterpillar 143
• Tracked bulldozers: Caterpillar 4
• Tracked bulldozers: Caterpillar 4A
• Tracked bulldozers: Caterpillar D4D
• Tracked bulldozers: Caterpillar D4E
• Excavator: Caterpillar 225
• Track loaders: Caterpillar 941
• Track loaders: Caterpillar 941B

The fitment list covers the Caterpillar 140, 143, 4, 4A, D4D, and D4E tracked bulldozer models; the Caterpillar 225 excavator; and the Caterpillar 941 and 941B track loader models. The equipment type is included to distinguish the application of the track shoe within each model group.

Cross-reference numbers

4K9984 and 4K-9984 are the two number formats provided for the same track shoe reference. The hyphenated format is used in the equipment application data, while the SKU is written without the hyphen.

Specifications

The source data provides two length measurements: 327.2 mm under the dimensional specifications and 36 cm under the product dimensions. They are retained as separate listed parameters. Diameter and shaft diameter are stated in millimetres, while weight is stated in pounds and the remaining overall product dimensions are stated in centimetres.