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RITO 326107 Pump Support Front PC200-3 PC220-5 HPV90 326107 Hydraulic Pump Casing Front Excavator Pump Housing Spare Part

Front seal failures and internal misalignments on your PC200-3 main pump show front support wear. Defective casting housings fail to distribute torque evenly, risking complete drive gear shearing during heavy shifts.

  • Item NO.:

    326107
  • Order(MOQ):

    1
  • Payment:

    T/T, WESTERN UNION, CHINESE BANK,PAYPAL
  • Product Origin:

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

Reclaim perfect engine-to-pump coupling alignment with this rugged PC200-3 front hydraulic pump support. Part 326107 matches factory dimensions to secure critical hydraulic components.

326107 Final Drive Housing

 
Product Specifications

Part Number  326107
Part Name Hydraulic Pump Front Support Casing Housing Spare Part
Compatible Brand Tongmyung
Applicable Models PC200-3, PC220-5, HPV90 Excavator Pumps
Application Excavator hydraulic system
Material High‑strength Alloy Steel
Product Color Matte Steel Grey
Working Temperature -25°C to 110°C
Key Function Front Mechanical Alignment and Structural Mounting Support for Main Hydraulic Pumps
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

High-Tensile Cast Steel Block

Resists heavy torsional deformation when the engine transfers full torque to the primary pump groups.

Leak-Free

Micro-Precision Machined Center Bores

Ensure concentric alignment with input drive shafts to eliminate destructive rotational vibrations.

Direct Fitment

Anti-Corrosion Surface Treat

Protects the mounting faces from rust and salt air degradation in harsh outdoor coastal job sites.

Rigorous Testing

 Multi-Tier Quality Options

We provide Original, OEM, and Premium Aftermarket grades, allowing distributors to meet diverse client budgets and performance needs.

 

Excavator Hydraulic Part

FAQ


Q: How do workshop mechanics verify that the front pump support casing is perfectly concentric with the engine flywheel?
A: Mechanics should utilize a dial indicator mounted on the shaft to check for radial and axial runout parameters.
 
Q: Are the mounting bolt holes on this front 326107 housing reinforced for heavy vibration applications?
A: Yes, the mounting points feature extra material depth and induction threading to prevent loosening under heavy engine vibrations.
 
Q: Can the front support block be swapped with the rear support housing version using the same part number?
A: No, although they share the base part series number, the front and rear castings feature completely distinct port shapes and seals.
 
Q: What maintenance check prevents early alignment wear inside the pump support casing assembly?
A: Inspect the main engine-to-pump dampener coupler elements for degradation every 2000 hours to ensure smooth rotation.
 
Q:  What quality options are available?

A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.

 

Q:Why Choose RITO?
A:Listed Factory
   Stable&Reliable Quality
   OEM Factory for Chinese Top Excavator Brands
   Supplier to Fortune 500 Companies

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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