KOMATSU PC1250 TRACK ROLLER ASSEMBLY(KM2503;21N-30-00121)CQC track heavy duty excavator undercarriage part manufacture-OEM quality supplier.

Upgrade your Komatsu PC1250 with our heavy-duty track roller assembly. Forged steel, sealed lubrication, 55+ HRC hardness. 30% longer lifespan than standard rollers.

Key Features & Benefits

✔ Perfect Fit for PC1250 – Precision-matched to Komatsu OEM specifications
✔ Forged Steel Construction – Hardened rollers (55+ HRC) for maximum wear resistance
✔ Sealed & Lubricated – Triple-lip seals prevent contamination, extending service life
✔ High Load Capacity – Supports the PC1250’s 100+ ton operating weight
✔ Global Stock – Fast delivery for urgent replacements

Why Choose Our PC1250 Track Rollers?

• OEM-Compliant Quality – Matches Komatsu’s performance standards
• 30% Longer Lifespan – Compared to standard aftermarket rollers
• Cost-Effective – Save 20-25% vs. dealer pricing

Applications

• Open-pit mining
• Large-scale excavation
• Heavy demolition