supply of (i) 10 micron hydraulic return filter, harsco part no: l425299, (ii) 10 micron hydraulic return filter, harsco part no: l425299, (iii) plug for traction synchronization assembly, harsco part no: f017896, { make: harsco.} , 10 micron hydraulic return filter, harsco part no: l425299, make: harsco. [ warranty peri od: 30 months after the date of delivery ] ] , plug for traction synchronization assembly, harsco part no: f013993, make: harsco. [ warr anty period: 30 months after the date of delivery ] ] , plug for traction synchronization assembly, harsco part no: f017896, make: harsco. [ warr anty period: 30 months after the date of delivery ] ]