supply of spares for tata jd 315v excavator-1. 499 t154359 pin nos 2 2. 500 t154358 pin nos 2 3. 501 t154360 pin nos 4 4. 503 hc00002 tooth nos 56 5. 504 ,12520602001 spr. washer nos 12 6. 548 at173134/ 015219 hydraulic hose nos 4 7. 549 at173135/ 015220 hydraulic hose nos 4 8. 550 at176541/ 015221 hydraulic hose nos 4