1U4931 Cutting Edge for Caterpillar Bulldozers

The 1U4931 cutting edge is a replacement wear part for bulldozers and universal blades used on equipment manufactured by Caterpillar. It is intended for applications involving stripping and overburden work. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The product is listed in the bulldozer blade category. Its application is associated with cutting-edge assemblies fitted to Caterpillar bulldozers and with universal blade configurations. The available product data does not specify individual Caterpillar machine model numbers or series, so fitment is stated by equipment type and blade application only.

Fitment

• Bulldozers manufactured by Caterpillar.
• Caterpillar bulldozer blades used for stripping work.
• Caterpillar bulldozer blades used for overburden work.
• Universal blade assemblies for Caterpillar equipment.

The supplied application information identifies the component by its use on bulldozer blade assemblies rather than by a detailed machine-model list. Before installation, the part dimensions and reference number should be checked against the cutting-edge configuration fitted to the machine.

Cross-reference numbers

The cutting edge is identified under the following equipment-manufacturer and aftermarket reference numbers:

• 1U4931
• 1073483
• 4T3446

Reference number 1U4931 is the product SKU and the Caterpillar spare-part number provided for this cutting edge. Numbers 1073483 and 4T3446 are listed as interchangeable Caterpillar aftermarket references for the same part application. The numbers are included for identification and parts-catalogue cross-checking.

Specifications

The stated dimensions and weight are reproduced from the available product data. The dimensional information is provided as length 1115 cm, width 250 cm and depth 20 cm. No material grade, mounting-hole pattern, fasteners, bolts, nuts or additional components included with the cutting edge are specified in the available data.

For identification, the primary reference is SKU 1U4931. The additional numbers 1073483 and 4T3446 should be compared with the part number installed on the Caterpillar bulldozer before the replacement is assigned to a particular blade assembly.