40C0120 Hydraulic Return Filter for LiuGong CLG856 Wheel Loader Replacement Supplier

Finding a reliable 40C0120 (also known as 40C0120) filter is critical for maintaining the hydraulic system efficiency of your heavy machinery. As a specialized supplier of construction equipment filtration solutions, we provide OEM-standard replacements that ensure your LiuGong equipment operates without downtime. Whether you are performing a routine overhaul or urgent engine maintenance, our filters offer the precision required for high-pressure environments.

Technical Specifications for 40C0120 Filter

This 40C0120 filter is engineered to meet the exact filtration ratings required by modern hydraulic systems. Below is the detailed specification for procurement evaluation:

Model NO.	LiuGong CLG856 / CLG855 / CLG862
Product Name	Hydraulic Oil Return Filter Element
Part Number	40C0120 / 40C0120-N
Type	Filtration System Component
Condition	Brand New, OEM Standard Replacement
Payment Terms	T/T, Western Union, MoneyGram
Delivery Methods	Express: DHL Fedex EMS UPS or by Air/ Sea
MOQ	1 Piece
Stock Status	In Stock / Fast Dispatch
Packaging	Industrial Export Packing
Application	Engine rebuild, overhaul, maintenance, hydraulic circuit protection

Comparison: OEM Standard vs. Common Aftermarket Filters

When sourcing 40C0120 components, quality shouldn't be compromised. Here is how our premium replacements compare to low-cost alternatives:

Key Features	Our OEM Standard Replacement	Low-Quality Alternatives
1. Filtration Efficiency	99.9% protection for hydraulic valves	Frequent bypassing leading to wear
2. Material Quality	High-strength synthetic media	Thin paper media that collapses
3. Pressure Resistance	Rated for high-pressure return spikes	Leaks under thermal expansion
4. Service Life	Extended intervals (500+ hours)	Requires replacement every 200 hours
5. Fitment Accuracy	Perfect seal with part number 40C0120	Loose fit leading to contamination
6. Equipment Warranty	Safe for machine warranty periods	May cause system failure

Compatible Equipment Models

Our 40C0120 filter elements are compatible with the following LiuGong models and heavy machinery series:

Series	Machine Models
Wheel Loaders	CLG856, CLG856H, CLG855, CLG855N, CLG862
Excavators	922D, 925D (System Dependent)
Rollers	CLG612, CLG614

Direct Inquiry & Fast Quote

Need urgent pricing for 40C0120 filters? Contact our sales team directly:

Chat on WhatsApp: +86 13532379052

Email: [email protected]

Operator Support & Maintenance Advice

Not sure how this issue affects your equipment? Our team helps operators:

Identify potential risks during maintenance
Recommend suitable replacement parts if needed
Support both inspection advice and parts supply

Proper filtration using the 40C0120 element prevents micro-particles from scoring your hydraulic cylinders and main pump.

FAQ - Solving Common Machinery Issues

Question: Why is my LiuGong loader experiencing slow hydraulic response? Answer: This is often caused by a clogged oil return filter. Replacing the old unit with a new 40C0120 filter ensures optimal flow and prevents pump cavitation. Question: How often should I replace the 40C0120 filter during an engine overhaul? Answer: For heavy-duty operations like mining or quarrying, we recommend replacement every 500 working hours or during any major hydraulic oil change. Question: What happens if I use the wrong filter part number? Answer: Using a non-matching part instead of the 40C0120 can lead to seal failure and catastrophic hydraulic pump damage. Always verify the part number on the housing. Why Choose This Filter? Our 40C0120 features an OEM-standard structure, trusted by repair shops and equipment fleets globally for its durability in extreme conditions.

Our core business focuses on high-performance engine assemblies and spare parts for world-leading brands. We supply genuine and OEM solutions for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. Our inventory includes:

Cylinder Liners, Pistons, Piston Rings, Main Bearings, Con Rod Bearings, Thrust Washers, Overhaul Gasket Kits, Diesel Fuel Injection Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.

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40C0120 Hydraulic Return Filter for LiuGong CLG856 Wheel Loader Replacement Supplier

40C0120 Hydraulic Return Filter for LiuGong CLG856 Wheel Loader Replacement Supplier

Technical Specifications for 40C0120 Filter

Comparison: OEM Standard vs. Common Aftermarket Filters

Compatible Equipment Models

Direct Inquiry & Fast Quote

Operator Support & Maintenance Advice

FAQ - Solving Common Machinery Issues

Message

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