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RITO 104166A Spacer of Ball Guide M2X210 104166A Hydraulic Pump Ball Guide Spacer Piston Shoe GuideExcavator Pump Repair Parts

Are you struggling with rapid cylinder barrel tilt or constant internal rattling that destroys your hydraulic pump overhauls? When an uncalibrated spacer fails to hold the ball guide at the strict mechanical centerline, uneven shoe alignment quickly grinds down your rotating assemblies. Drop in the wear-resistant RITO 104166A ball guide spacer to establish a perfectly balanced interior linkage tracking height.

  • Item NO.:

    104166A
  • Order(MOQ):

    1
  • Payment:

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

    JAPAN
  • Lead Time:

    2-3 DAYS
  • Product Details

Heavy equipment engineering shops cannot waste resources on soft structural shims that crush under massive reciprocating piston forces. Our heavy-walled RITO 104166A shim sleeve provides the precise spacing clearance required to keep slipper assemblies functioning flawlessly under full throttle. Source this critical engine-room repair part to guarantee zero alignment deviation.

104166A Ball Guide Spacer

 
Product Specifications

Part Number  104166A
Part Name Hydraulic Pump Ball Guide Spacer Piston Shoe Guide Excavator Pump Repair Parts
Compatible Brand Tongmyung
Applicable Models M2X210 Hydraulic Pump Assemblies
Application Excavator hydraulic system
Material High-Hardness Alloy Steel
Product Color Polished Steel Silver Finish
Working Temperature -35°C to 120°C
Key Function Adapting the structural seating height of internal spherical guides to maintain plate balance
Condition 100% New, Aftermarket / OEM Quality
Packaging Wooden Case/Reinforced Carton/Neutral Packing / Customized Box

 

Key Features & Advantages


Precision

High-Carbon Structural Integrity

Premium heat-conditioned tool steel prevents structural flattening under rapid cyclical compression.

Leak-Free

Micro-Finished Parallel Flanges

Ground to sub-micron flatness parameters to avert angular offset across the spherical cradle.

Direct Fitment

Anti-Friction Perimeter Finish

Reduces metal-on-metal rubbing drag within high-pressure variable motor systems.

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: What operational failures indicate that the internal guide spacer bushing has worn beyond its usable safety limit?
A: The rotating assembly will demonstrate loose play on the drive shaft, resulting in heavy scuffing lines on the retainer plate and sudden destruction of newly fitted piston shoes.
 
Q: How do service technicians calculate the exact spacer thickness required when rebuilding a variable swing motor?
A: Workshop crews must use a precision micrometer to check the current spacer sleeve height against the factory specification chart, ensuring the internal block spring applies the correct loading force.
 
Q: Can parts distributors supply this 104166A spacing sleeve as a universal item for lower displacement pump groups?
A: This component is custom-dimensioned to match the structural shaft diameters of the 210cc motor group only, separating it from utility excavator hardware.
 
Q: How does this small spacer shim prevent structural distortion when the excavator runs heavy hammer attachments?
A: The high-tensile alloy material undergoes complete vacuum deep-hardening, allowing the spacer to absorb continuous hydraulic shock pulses without losing its structural dimensions.
 

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.

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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.

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