Schwing 5423-651 Eaton Pump New

Schwing 5423-651 Eaton Pump New

This is a genuine Eaton (now Danfoss) Series 1 heavy-duty hydraulic pump, model 5423-651. It is a variable displacement, single configuration pump designed for demanding, high-pressure mobile applications such as concrete mixer drum drives and other construction and agricultural machinery. The pump features a built-in charge pump with an integral pressure filter and is ready for Pro-FX electronic controls. It is a critical component for controlling the hydraulic flow and pressure required for equipment operation, making it an essential replacement part for maintaining system performance and reliability.

Key Features

• Heavy-duty, closed-circuit design for reliability in demanding applications
• Variable displacement of 89.13 cm³/rev
• Includes an integrated charge pump with a 21 cm³/rev displacement
• Features a charge pressure relief valve set to 15 bar
• Equipped with an SAE A Pad auxiliary mount
• Designed for use in construction, agriculture, and truck applications

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. This pump is specified for various mobile applications including construction, agriculture, and trucks. It is used in concrete mixer trucks to provide the high pressure and flow needed for drum rotation. While the original part name includes 'Schwing', this Eaton/Danfoss pump is used across multiple equipment brands.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.