PC55MR-3

SN 15001

SN 15001-UP_BUCKET

PC55MR-5

SN 20001-UP_ARM

SN 20001-UP_BOOM

SN 20001-UP_BUCKET

Komatsu PC55 Pins & Bushings

Komatsu PC55 Pins & Bushings Pins and Bushings

Komatsu PC55 Pins & Bushings mini excavators depend on properly fitted pins and bushings to maintain structural stability and precise control during operation. Compact equipment experiences constant articulation and high cycle rates, making wear component accuracy critical.

WQParts supplies heavy-duty aftermarket pins and bushings for Komatsu PC55 Pins & Bushings engineered for dimensional precision, correct hardness, and reliable performance in landscaping, utility, and construction applications.

Critical Pivot Locations

  • Main boom pivots
  • Stick and bucket linkages
  • Blade and stabilizer joints
  • Attachment mounting assemblies

Performance Advantages

  • Maintains tight pivot tolerances
  • Reduces vibration and unwanted movement
  • Extends service intervals
  • Protects structural pivot bores

Designed for High-Cycle Compact Equipment Use

Mini excavators often operate in confined environments requiring precision and reliability. Our aftermarket pins and bushings are selected to handle repetitive load cycles while maintaining alignment and structural integrity.

Why Buy from WQParts?

  • Aftermarket components focused on compact equipment durability
  • Model-specific fitment support
  • Competitive pricing
  • Fast shipping

Browse available pins and bushings for Komatsu PC55 Pins & Bushings below or contact WQParts for assistance identifying correct replacements.