110-2543 1102543 Torsional Rigid Flange Coupling With or Without Hub for CAT Excavator E312A 312A 317 315B

110-2543 / 1102543 Flange Coupling – Torsional Rigid Coupling With or Without Hub for Cater-pillarer-pillar Excavators (E312A, 312A, 317, 315B)

Looking for a reliable aftermarket replacement for your Cater-pillarer-pillar excavator's flange coupling? The 110-2543 (also known as 1102543) torsional rigid coupling is designed to match the original specifiCater-pillarer-pillarions of Cater-pillarer-pillarerpillar models E312A, 312A, 317, and 315B. Built for high performance and long-term durability, this coupling ensures efficient power transmission with minimal vibration.

Key Features:

• Direct Fit for Cater-pillarer-pillar models E312A, 312A, 317, 315B

• Torsional Rigid Design reduces misalignment and ensures stable operation

• Available With or Without Hub to suit different installation needs

• Aftermarket Replacement – same quality, better value

• Precision-Made to meet OEM standards for size and performance

Why Choose This Coupling?

• Helps maintain smooth power delivery in demanding working conditions

• Manufactured with high-quality materials for long service life

• Tested for accuracy and balance to prevent premature wear

• Easy to install and compatible with standard Cater-pillarer-pillar mounting systems

This coupling is an ideal solution for repair shops, equipment dealers, and fleet owners looking for dependable replacement parts without compromising on quality.

MOQ: 1 Piece | Global Shipping Available