CAT 2354108 (235-4108) Hydraulic Piston Pump | Fits 416D 424D
CAT 2354108 (235-4108) Hydraulic Piston Pump | Fits 416D 424D
Premium hydraulic piston pump designed as a direct OEM-compatible replacement for Caterpillar (CAT) backhoe loaders, ensuring precision hydraulic response and reliable power output. Engineered to deliver high volumetric efficiency, smooth pressure flow, and long-lasting performance under intense construction and earthmoving conditions.
Product Highlights
- Part Number: 2354108 / 235-4108
- Direct Fit OEM Replacement: Form, fit, and function match original Caterpillar engineering specifications perfectly without requiring any modifications.
- Heavy-Duty Construction: Manufactured with high-strength forged alloys and wear-resistant internal components to withstand high hydraulic pressure spikes and continuous operations.
- Optimized Hydraulic Efficiency: Advanced piston and cylinder block design minimizes fluid friction, optimizes working speed for backhoe attachments, and improves overall system fuel efficiency.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 2354108 / 235-4108 |
| Product Type | Heavy-Duty Hydraulic Piston Pump |
| Brand Compatibility | Caterpillar (CAT) |
| Application | Main Hydraulic System (Boom, Loader & Steering) |
| Material | High-Strength Precision Alloy Steel & Cast Body |
| Warranty | 12 Months Warranty |
Compatible Models & Equipment
This premium hydraulic piston pump is precision-engineered to fit the following Caterpillar backhoe loaders:
- Caterpillar 416D
- Caterpillar 424D
Key Applications
- Backhoe Loader Main Hydraulics: Powers front loader bucket operations, rear excavator arm movements, and steering hydraulic circuits.
- System Speed & Power Restoration: Eliminates slow hydraulic functions and weak bucket breakout forces caused by internal pump wear.
- Heavy Duty Construction Duty: Designed to maintain maximum operating pressure and fast cycle times during continuous trenching, digging, and material handling.
Why Choose Our Aftermarket CAT Pumps?
- Guaranteed OEM Quality: Manufactured under strict ISO 9001 quality standards to match or exceed original equipment performance and durability.
- Cost-Effective Solution: Achieve premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.
- Ready to Ship: Kept in stock for immediate worldwide dispatch to reduce your machine's idle downtime significantly.
- Industry-Leading Support: Backed by a full 1-year warranty and a team of professional heavy machinery hydraulic technical experts.
Frequently Asked Questions (FAQ)
Q: Is this piston pump a genuine Caterpillar part?
A: This is a premium-grade, OEM-compatible aftermarket replacement pump. It is engineered to exact CAT dimensional and technical standards, serving as a direct drop-in replacement for part number 235-4108 / 2354108.
Q: What causes weak hydraulic pressure on CAT 416D or 424D backhoe loaders?
A: Over time, wear on internal pistons, swashplates, or valve plates in the piston pump reduces fluid displacement and pressure capacity. Installing a new 235-4108 pump restores full hydraulic breakout force and quick responsiveness.
Q: Should I flush the hydraulic system before installing the new pump?
A: Yes, we highly recommend flushing the hydraulic system, replacing all hydraulic oil filters, and filling with fresh hydraulic oil prior to initial startup to protect new internal precision components.
Q: What is covered under the 12-month warranty?
A: Our 12-month warranty fully covers all manufacturing defects, material failures, and workmanship issues under standard and proper operating conditions.
Need a Quote for CAT 2354108?
Contact us today for the latest pricing, bulk discounts, and shipping availability.
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