Part Number: 04120-21743
PTC Number: PTE-21743
Genuine aftermarket Komatsu Belt / Hose (Part No: 04120-21743). OEM-specification replacement compatible with BP500, CL60, D275A, D275AX, D31EX, D31PX, D37EX, D37PX, D39EX, D39PX, D50A, D50P, D53A, D53S, D57S, F4EC, F5EC, F6EC, FD100, FD115, FD135, FD150, FD150E, FD160E, FD180, FD200Z, HD465, PC1000, PC1000SE. Stocked in Mumbai for same-day dispatch across India. WhatsApp +91-98210-37990 for pricing.
| Brand | Komatsu |
| Category | Belt & Hose |
| Application | BP500, CL60, D275A, D275AX, D31EX, D31PX, D37EX, D37PX, D39EX, D39PX, D50A, D50P, D53A, D53S, D57S, F4EC, F5EC, F6EC, FD100, FD115, FD135, FD150 |
| Compatible Models | D275A5R, D37EX21 |
| Compatible Models | D275A5R, D37EX21 |
| Part Description | Cogged V-Belt Single |
This part (04120-21743) is compatible with: BP500, CL60, D275A, D275AX, D31EX, D31PX, D37EX, D37PX, D39EX, D39PX, D50A, D50P, D53A, D53S, D57S, F4EC, F5EC, F6EC, FD100, FD115, FD135, FD150, FD150E, FD160E, FD180, FD200Z, HD465, PC1000, PC1000SE. Check the Compatible Models section above for the full list of machines this part fits. For precise fitment verification, provide your machine's model number and serial number. Serial number ranges matter — the same model may use different part numbers across production runs. WhatsApp +91-98210-37990 for expert confirmation.
Parts Trading Company dispatches from our Mumbai warehouse within 1–2 business days. Delivery across major Indian cities takes 3–5 days. Remote locations may take 5–7 days. For urgent breakdown requirements, we can arrange same-day or overnight courier — contact us immediately.
PTC supplies OEM-specification aftermarket replacement parts. Our parts match OEM dimensions, material specifications, and tolerances. They are manufactured by ISO-certified suppliers and carry equivalent performance guarantees. For machines under warranty, always verify with your dealer before fitting aftermarket parts.
Yes — all PTC orders include a valid GST tax invoice with HSN codes for machinery spare parts. Our GSTIN is available on request. Invoices are provided in PDF format by email or WhatsApp on the day of dispatch.
Contact us on WhatsApp at +91-98210-37990 with your part number, machine model, and quantity required. We will confirm availability, provide pricing, and arrange dispatch. Payment via bank transfer (NEFT/RTGS), UPI, or credit terms for established customers.
Pan-India Delivery
Dispatched within 1–2 business days from Mumbai. Delivery to your city in 3–5 days.
Need help finding the right part?
Our parts specialists are available Mon–Sat, 9am–7pm IST.
Chat with Parts Specialist