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CASE 119994A1 Transmission Charge Pump | Fits 850E 850H 750H 650H 580SK 590

CASE 119994A1 Transmission Charge Pump | Fits 850E 850H 750H 650H 580SK 590

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✓ In Stock  |  ✓ 100% Interchangeable  |  ✓ Fast Global Shipping

Premium transmission charge pump designed as a direct OEM-compatible replacement for Case crawler dozers and backhoe loaders, delivering consistent oil flow and proper system operating pressure. Engineered to ensure smooth transmission engagement, torque converter oil supply, and reliable clutch pressure under demanding heavy-duty jobsite conditions.

Product Highlights

  • Part Number: 119994A1
  • Direct Fit OEM Replacement: Form, fit, and function perfectly match original Case / CNH Industrial engineering standards without requiring any mounting modifications.
  • Heavy-Duty Construction: Manufactured with precision-machined housing and wear-resistant internal components to maintain stable hydraulic pressure and withstand continuous heavy-load operations.
  • Optimized Power Transmission: Delivers precise oil circulation to the torque converter and transmission clutch packs, ensuring smooth gear shifting and preventing overheating or pressure drops.

Technical Specifications

Parameter Specification
Part Number 119994A1
Product Type Heavy-Duty Transmission Charge Pump / Oil Pump
Brand Compatibility Case / CNH Industrial
Application Transmission Power Shift & Torque Converter Circuit
Material High-Strength Precision Alloy & Heavy-Duty Cast Iron
Warranty 12 Months Warranty

Compatible Models & Equipment

This premium transmission charge pump is precision-engineered to fit the following Case crawler dozers and backhoe loaders:

  • Case Crawler Dozers: 550E / 550G / 550H / 650G / 650H / 750H / 850E / 850G / 850H / 855E
  • Case Backhoe Loaders: 580SK / 590

Key Applications

  • Transmission & Torque Converter Charging: Supplies essential hydraulic pressure to transmission clutch packs and maintains continuous oil flow through the torque converter.
  • Earthmoving & Construction Operations: Ensures positive gear engagement and prevents clutch slippage under heavy pushing, loading, and trenching duties.
  • Drivetrain Protection & Restoration: Restores proper charging pressure, preventing premature transmission clutch wear and sluggish shifting.

Why Choose Our Aftermarket Case Pumps?

  • Guaranteed OEM Quality: Manufactured under ISO 9001 quality standards to match or exceed original Case performance and service life.
  • Cost-Effective Reliability: Premium dealer-level quality and precise fitment at a competitive price.
  • Ready to Ship: Maintained in stock for fast dispatch to minimize costly machine downtime.
  • Expert Support: Backed by a 1-year warranty and dedicated heavy machinery technical specialists.

Frequently Asked Questions (FAQ)

Q: Is this transmission charge pump a direct replacement for Case part number 119994A1?

A: Yes, this is a premium OEM-compatible aftermarket replacement pump built to exact Case dimensional and pressure specifications for direct drop-in installation.

Q: What is covered under the 12-month warranty?

A: Our 12-month warranty fully covers all material defects, manufacturing flaws, and operational failures under standard operating conditions.

Q: Should I change the transmission oil and filter when replacing this pump?

A: Yes, we highly recommend replacing the transmission oil filter and refilling with clean hydraulic/transmission fluid during installation to protect internal precision components.

Q: How long does international shipping take?

A: Orders for in-stock parts are dispatched within 3–5 business days. Express shipping options are available for urgent breakdown situations.


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