CATUndercarriage

234-9092-139-6261 Track Roller — Cat 301 E301

This is a Caterpillar track roller, a crucial undercarriage component designed to support the machine's weight and ensure smooth movement of the track system. Manufactured with high-grade steel and robust sealing, it provides excellent durability and resistance to wear and contamination, outperforming worn rollers that may show signs of leakage or excessive play. Operators might notice increased noise, vibration, or a rougher ride if this component begins to fail.

Track Roller – Part No 234-9092-139-6261 – CAT Spare Part
Part Specifications
BrandCAT
CategoryUndercarriage
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

const P = { partNo:'234-9092-139-6261', name:'Track Roller', brand:'CAT', brandSlug:'cat', category:'Undercarriage', catSlug:'undercarriage', condition:'OEM Aftermarket', description:'This is a Caterpillar track roller, a crucial undercarriage component designed to support the machine\'s weight and ensure smooth movement of the track system. Manufactured with high-grade steel and robust sealing, it provides excellent durability and resistance to wear and contamination, outperforming worn rollers that may show signs of leakage or excessive play. Operators might notice increased noise, vibration, or a rougher ride if this component begins to fail.', xref:['234-9092-139-6261'], models:["CAT", "Excavator", "301", "E301"], specs:[{key:'Part No',val:'234-9092-139-6261'},{key:'Brand',val:'CAT'},{key:'Category',val:'Undercarriage'},{key:'Condition',val:'Aftermarket — OEM Specification'},{key:'Dispatch',val:'Same-day from Mumbai (before 3 PM IST)'},{key:'GST Invoice',val:'Available — all orders'},{key:'Export Docs',val:'Commercial invoice, packing list, COO'}], relatedParts:[{"partNo": "2208161", "name": "Undercarriage Component", "slug": "2208161"}, {"partNo": "381-3033", "name": "Sprocket", "slug": "381-3033"}, {"partNo": "1017880", "name": "Spring", "slug": "1017880"}, {"partNo": "254-3025", "name": "Bucket H Link", "slug": "254-3025"}, {"partNo": "7J9696", "name": "Tilt Cylinder Group", "slug": "7J9696"}, {"partNo": "1764887", "name": "Cylinder", "slug": "1764887"}], reviews:[{name:'Vikram Singh',loc:'Delhi, India',rating:5,text:'CAT part arrived fast. OEM specification, fits perfectly in my 320D. Highly recommend PTC.'},{name:'Ibrahim Al Rashid',loc:'Dubai, UAE',rating:5,text:'Great service and fast shipping to UAE. The CAT part was exactly as described. Very reliable supplier.'},{name:'Pradeep Sharma',loc:'Nagpur, Maharashtra, India',rating:4,text:'Quick response, good quality. Team confirmed compatibility before dispatch which I appreciated.'}], faq:[{q:'What is the function of a track roller on a compact excavator?',a:'Track rollers bear the machine\'s weight, guide the track chain, and minimize friction, allowing for smooth and efficient movement across various terrains.'},{q:'How can I verify if part 234-9092-139-6261 fits my CAT 301.5?',a:'Always cross-reference the part number with your specific excavator\'s serial number in the official parts manual or consult with a Caterpillar parts dealer.'},{q:'What quality assurance is provided with this track roller?',a:'This track roller is manufactured to meet precise OEM specifications for material hardness, dimensional accuracy, and sealing integrity, ensuring reliable performance.'},{q:'What are the signs of a worn-out track roller?',a:'Common symptoms include grinding noises, excessive vibration, lubricant leakage from the seals, and premature wear on the track chain or other undercarriage components.'}], categoryDesc:'CAT Undercarriage from Parts Trading Company cover the full range of CAT equipment. We supply OEM-specification aftermarket undercarriage sourced from certified manufacturers. PTC has supplied CAT undercarriage to customers across India, UAE, Russia, Indonesia, and Africa since 1956. Our Mumbai warehouse stocks high-turnover CAT undercarriage for same-day dispatch before 3 PM IST.', aiSpecs:[{"key": "Part Type", "val": "Track Roller"}, {"key": "Material", "val": "Hardened Steel"}, {"key": "Application", "val": "Undercarriage support"}, {"key": "Service Life", "val": "Replace based on wear inspection, typically 2,000-4,000 hours"}, {"key": "Compatibility", "val": "OEM specification"}, {"key": "Condition", "val": "New \u2014 OEM specification aftermarket"}],};script src="/assets/js/product-page.js">

Related CAT Parts

From the same category — may also be needed

2208161
Undercarriage Component
381-3033
Sprocket
1017880
Spring
254-3025
Bucket H Link
7J9696
Tilt Cylinder Group
1764887
Cylinder

Browse all CAT Undercarriage →

Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeTrack Roller
MaterialHardened Steel
ApplicationUndercarriage support
Service LifeReplace based on wear inspection, typically 2,000-4,000 hours
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing track roller may first be detected by an audible grinding or squealing noise emanating from the undercarriage during operation, along with increased vibration. If ignored, the roller can seize or leak lubricant, leading to accelerated wear on the track and potentially causing the track to derail. Continued operation risks damage to the track frame and other undercarriage components, resulting in significant repair costs and downtime.

Installation Tip

Ensure the mounting surfaces on the undercarriage frame are clean and free of any debris or old sealant before installing the new roller. Properly torque all mounting bolts to the manufacturer's specifications to prevent premature failure.

Service Note

When replacing track rollers, it is essential to inspect the track chain, idlers, and final drive for any signs of wear or damage that could impact the new roller's performance.