4K0173 O-Ring for Caterpillar Equipment

The 4K0173 O-ring is a sealing ring used in equipment manufactured by Caterpillar. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 4K0173 and is also listed under the formatted part number 4K-0173. The available fitment information covers Caterpillar tracked bulldozers, multifunctional loaders with attachment kits, excavators, track loaders, and wheel loaders.

Fitment

The 4K0173 O-ring is listed for the following Caterpillar equipment models and machine series:

• Tracked bulldozer: 140
• Tracked bulldozer: 143
• Tracked bulldozer: 4
• Tracked bulldozer: 4A
• Tracked bulldozer: D4D
• Tracked bulldozer: D4E
• Tracked bulldozer: D4E SR
• Multifunctional loader with attachment kit: IT24F
• Multifunctional loader with attachment kit: IT28F
• Multifunctional loader with attachment kit: IT28G
• Excavator: 245
• Track loader: 941
• Track loader: 941B
• Track loader: 951B
• Track loader: 951C
• Wheel loader: 924F
• Wheel loader: 924G
• Wheel loader: 924GZ
• Wheel loader: 924H
• Wheel loader: 924HZ
• Wheel loader: 924K
• Wheel loader: 926M
• Wheel loader: 928G
• Wheel loader: 928H
• Wheel loader: 928HZ
• Wheel loader: 930G
• Wheel loader: 930H
• Wheel loader: 930K
• Wheel loader: 930M

Cross-reference numbers

• 4K-0173
• 4K0173

Specifications