bids are invited for spares for vehicles gasket set kit - high grade nitrile rubber graphite, or multi layer steel and seals engine components to prevent fluid leaks , fuel filter assy - sealed aluminum or high impact polymer composite shell built to sustain high fuel pressures , oil filter assy - synthetic blend or cellulose pleated microfiber with an integrated bypass safety valve , wiper blade assy - natural rubber or synthetic silicon treated with a graphite coating frame steel , spider bearing - four pointed cross shaft forging equipped with precision needle roller bearing enclosed inside outer cups and high torsional fatigue strength configured for multi axis angular torque delivery , spring bush kit - high density vulcanized rubber or polyurethane sleeves