YNF17374 203-70-56130 Komatsu PC120-6 excavator bushing
YNF17374 PC120-6 excavator linkage bushing aftermarket replacement
YNF17374 excavator arm bushing Komatsu PC120-6 replacement
Excavator bushing YNF17374 PC120-6 203-70-56130 replacement part
Heavy-duty Komatsu PC120-6 arm bushing YNF17374 203-70-56130
Wear-resistant excavator bushing YNF17374 Komatsu PC120-6
Precision-machined bushing YNF17374 203-70-56130 for Komatsu excavators
Durable steel sleeve YNF17374 PC120-6 203-70-56130 bushing
YNF17374 203-70-56130 Komatsu PC120-6 excavator bushing
YNF17374 PC120-6 excavator linkage bushing aftermarket replacement
YNF17374 excavator arm bushing Komatsu PC120-6 replacement
Excavator bushing YNF17374 PC120-6 203-70-56130 replacement part
Heavy-duty Komatsu PC120-6 arm bushing YNF17374 203-70-56130
Wear-resistant excavator bushing YNF17374 Komatsu PC120-6
Precision-machined bushing YNF17374 203-70-56130 for Komatsu excavators
Durable steel sleeve YNF17374 PC120-6 203-70-56130 bushing

YNF17374 203-70-56130 PC120-6 Bushing Heavy-Duty Excavator Arm & Linkage Sleeve

YNF17374 203-70-56130 bushing for Komatsu PC120-6 excavator, wear-resistant steel sleeve for arm and linkage joints, ensuring durability and smooth operation.

  • OEM Reference: Direct replacement for Komatsu 203-70-56130

  • Material: High-strength, wear-resistant steel

  • Function: Reduces friction, protects pins, and ensures smooth joint movement

  • Durability: Designed for heavy-duty excavation with excellent impact and wear resistance

  • Aftermarket Solution: OEM-equivalent part offering cost-effective excavator repair

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Komatsu PC120-6 203-70-56130 Bushing Description

The YNF17374 203-70-56130 bushing is a critical wear component for Komatsu PC120-6 excavators, designed to fit arm and linkage assemblies. Serving as a bearing sleeve, this bushing reduces direct metal-to-metal contact, minimizes friction, and extends the life of pins and joints.

Manufactured from premium-grade wear-resistant steel, the YNF17374 bushing is engineered for durability under heavy loads and abrasive working environments. By replacing worn or damaged bushings, operators can restore machine precision, reduce downtime, and maintain efficient excavation performance.

As an OEM-equivalent aftermarket replacement, the YNF17374 offers reliable fitment and long service life, trusted by contractors, repair centers, and distributors worldwide.

Komatsu PC120-6 Bushing 203-70-56130 Technical Sheet

Parameter Details
YNF Part Number YNF17374
OEM Part Number 203-70-56130
Product Type Excavator Bushing / Bearing Sleeve
Application Komatsu PC120-6 Arm & Linkage Joints
Material High-strength wear-resistant steel
Function Reduces friction, ensures smooth joint movement
Resistance Wear, impact, heavy load, abrasion
Aftermarket Brand YNF
Country of Origin China
MOQ 50 Pieces
Shipping Method Sea, Air, Express
Payment Terms T/T, PayPal, Western Union

Komatsu PC120-6 203-70-56130 Bushing Applications

Application Area Description
Excavator Arm Joints Provides smooth movement and reduces wear in Komatsu PC120-6 arms
Linkage Assemblies Protects pins and joints from excessive wear and friction
Heavy-Duty Excavation Withstands high load and continuous operation
Aftermarket Replacement OEM-equivalent solution for Komatsu PC120-6 bushing maintenance

Komatsu PC120-6 Excavator Bushing 203-70-56130 Detail Display

FAQs

Related Products:

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  • Excavator Arm & Linkage Bushings and Pins

FAQs:

  • Q: What is the function of the YNF17374 bushing?

    • A: It reduces friction and wear in Komatsu PC120-6 excavator arm and linkage joints.

  • Q: Why replace the 203-70-56130 bushing?

    • A: Worn bushings cause excessive play, increased pin wear, and reduced machine efficiency.

  • Q: What material is the YNF17374 bushing made from?

    • A: It is manufactured from high-strength, wear-resistant steel for long-lasting durability.

Request Quote for Komatsu PC120-6 Bushing YNF17374

The YNF17374 203-70-56130 bushing is a heavy-duty aftermarket replacement part designed for Komatsu PC120-6 excavators. Built from high-strength wear-resistant steel, it provides excellent durability and reduces friction in arm and linkage systems. As an OEM-equivalent component, it ensures reliable fitment, long-lasting performance, and cost-effective maintenance, trusted by repair shops and contractors worldwide.

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