YNF17376 203-70-56140 Komatsu PC120-6 excavator bushing
Excavator bushing YNF17376 Komatsu 203-70-56140 replacement part
YNF17376 Komatsu PC120-6 linkage bushing aftermarket replacement
Durable YNF17376 Komatsu 203-70-56140 bushing for long service life
Heavy-duty Komatsu PC120-6 arm bushing YNF17376 203-70-56140
Wear-resistant excavator bushing YNF17376 203-70-56140 steel sleeve
YNF17376 excavator arm bushing Komatsu PC120-6 replacement part
Precision-machined Komatsu PC120-6 bushing YNF17376 203-70-56140
YNF17376 203-70-56140 Komatsu PC120-6 excavator bushing
Excavator bushing YNF17376 Komatsu 203-70-56140 replacement part
YNF17376 Komatsu PC120-6 linkage bushing aftermarket replacement
Durable YNF17376 Komatsu 203-70-56140 bushing for long service life
Heavy-duty Komatsu PC120-6 arm bushing YNF17376 203-70-56140
Wear-resistant excavator bushing YNF17376 203-70-56140 steel sleeve
YNF17376 excavator arm bushing Komatsu PC120-6 replacement part
Precision-machined Komatsu PC120-6 bushing YNF17376 203-70-56140

YNF17376 203-70-56140 Bushing Komatsu PC120-6 Excavator Arm & Linkage Bearing Sleeve

YNF17376 203-70-56140 bushing for Komatsu PC120-6 excavators, heavy-duty steel sleeve for arm and linkage joints, ensuring durability and wear resistance.

  • OEM Reference: Direct replacement for Komatsu 203-70-56140

  • Material: High-strength wear-resistant steel

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

  • Durability: Handles heavy load, impact, and abrasive conditions in excavation

  • Aftermarket Solution: Reliable and cost-effective OEM-equivalent replacement part

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Komatsu PC120-6 203-70-56140 Bushing Description

The YNF17376 203-70-56140 bushing is a key wear component for Komatsu PC120-6 excavators, specifically designed for arm and linkage assemblies. Acting as a bearing sleeve, it reduces friction, protects pins from direct wear, and ensures smooth joint performance under heavy-duty conditions.

Manufactured from premium wear-resistant steel, the YNF17376 offers excellent durability against high load, abrasive materials, and continuous operation. As a direct OEM-equivalent replacement for 203-70-56140, it guarantees precise fitment, long service life, and dependable performance.

By replacing worn bushings with the YNF17376, machine owners can extend pin and linkage life, improve efficiency, and reduce repair downtime.

Komatsu PC120-6 Bushing 203-70-56140 Technical Sheet

Parameter Details
YNF Part Number YNF17376
OEM Part Number 203-70-56140
Product Type Excavator Bushing / Bearing Sleeve
Application Komatsu PC120-6 Arm & Linkage Assemblies
Material High-strength wear-resistant steel
Function Reduces friction, ensures smooth sliding of pins and joints
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 Bushing 203-70-56140 Applications

Application Area Description
Excavator Arm Joints Ensures smooth operation and reduces friction in Komatsu PC120-6 arms
Linkage Assemblies Protects pins and joints from premature wear
Heavy-Duty Excavation Withstands tough working conditions with high load and abrasion
Aftermarket Replacement Reliable OEM-equivalent solution for Komatsu PC120-6 excavators

Komatsu PC120-6 Excavator Bushing 203-70-56140 Detail Display

FAQs

Related Products:

  • YNF17374 Komatsu 203-70-56130 Bushing

  • YNF17375 Komatsu 203-70-42182 Bushing

  • YNF04473 Komatsu 203-70-56150 Bushing

  • Excavator Arm & Linkage Bushings and Pins

FAQs:

  • Q: What is the function of the YNF17376 bushing?

    • A: It reduces friction and wear, ensuring smooth operation of Komatsu PC120-6 arm and linkage joints.

  • Q: Why replace the 203-70-56140 bushing?

    • A: Worn bushings cause excessive play, faster pin wear, and reduced excavator performance.

  • Q: What material is the YNF17376 bushing made of?

    • A: It is made from high-strength, wear-resistant steel for maximum durability.

Request Quote for Komatsu PC120-6 Bushing YNF17376

The YNF17376 203-70-56140 bushing is a heavy-duty aftermarket replacement part for Komatsu PC120-6 excavators. Made of premium wear-resistant steel, it provides outstanding durability, friction reduction, and pin protection in arm and linkage joints. Trusted by contractors, distributors, and repair workshops, this OEM-equivalent bushing ensures machine reliability, extended component life, and reduced downtime.

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