Cat 301.4C Track Roller Fit CAT 301.7D 302.2D 301.7DCR PN: 381-3040

When you need a reliable Bottom Track Roller for your compact excavator, the Cat 301.4C Track Roller Fit CAT 301.7D 302.2D is an essential undercarriage component. At Big Power Parts, we supply high-quality aftermarket rollers designed to match or exceed OEM specifications, ensuring your machine runs smoothly on any job site. Whether you own a Cat 301.4, 301.7D, 302.2D, or 301.7DCR, this roller (PN: 381-3040) delivers the durability and performance you expect.

Our rollers are manufactured from hardened steel and feature precision-machined surfaces to reduce wear and extend service life. With proper lubrication and maintenance, they provide consistent track alignment and reduce stress on other undercarriage parts.

Key Features:

• Direct replacement for Cat 301.4, 301.7D, 302.2D, and 301.7DCR models
• Genuine part number 381-3040 cross-reference
• Heavy-duty construction with hardened steel shell
• Sealed and lubricated for long service intervals
• Backed by a 1-year parts warranty (no labour coverage)
• Onsite replacement service available in selected areas
• Fast dispatch from Melbourne with express shipping Australia-wide
• Free consultation with our undercarriage specialists

Technical Specifications:

Machine Compatibility List:

• Cat 301.4 C
• Cat 301.7D
• Cat 302.2D
• Cat 301.7DCR

When you install a new roller from Big Power Parts, you restore proper track tension and balance, reducing vibration and preventing premature wear on sprockets and idlers. Our team can help you confirm fitment for your exact serial number range if needed. We also offer free technical advice to ensure you select the correct undercarriage components for your application.

As an Australian-owned company with stock in Melbourne, we understand the importance of minimising downtime. That's why we provide fast daily dispatch and express shipping across the country. Most orders leave our warehouse within 24 hours, so you can get your excavator back to work quickly.

For added peace of mind, every roller is covered by a comprehensive 1-year parts warranty against manufacturing defects. Please note that this warranty covers the part only and does not include labour or incidental costs. Our friendly support team is available to answer any questions and help you with installation guidance.

Choose Big Power Parts for your undercarriage needs and experience the difference of quality parts backed by local expertise. Order your Cat 301.4C Track Roller Fit CAT 301.7D 302.2D today and keep your compact excavator running at peak performance.