07177-01140 Bushing for Komatsu Bulldozers D155A PC300 PC400

07177-01140 Bushing – High-Quality Aftermarket Replacement for Komatsu Equipment

Replace the worn track frame recoil spring bushing in your Komatsu machine with this premium aftermarket 07177-01140 bushing. Engineered as a direct OEM replacement, it provides precise fit and durable performance to maintain proper track tension and alignment, reducing wear on the undercarriage in heavy-duty dozing and excavating conditions.

Key Benefits for Contractors and Operators

• Restores Track Tension: Accurate dimensions ensure proper recoil spring function, preventing track slack and premature wear.
• Direct Fit Installation: Matches genuine Komatsu specs for quick replacement – minimize downtime during undercarriage service.
• Built Tough for Heavy Duty Use: High-grade material resists abrasion, impact, and harsh environments for long service life.
• Cost-Effective Alternative: OEM-level durability at aftermarket pricing – ideal for routine maintenance and fleet repairs.
• Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Komatsu Models

This bushing is commonly used for models including (verify your machine’s parts manual for exact fit):

• Bulldozers: D155A-6
• Hydraulic Excavators: PC300LC-3, PC400LC-3
• Dump Trucks: HD680-2, HD785-2

Specifications

Questions? Contact us for fitment confirmation or bulk pricing. We stand behind our parts with fast shipping and easy returns.