supply of 68246171 - i) screw for crankcase breather mounting, ii) screw for indicator door, iii) screw for oil fill body, iv) screw for inspection plate.68246171 - i) screw for crankcase breather mounting, ii) screw for indicator door, iii) screw for oil fill body, iv) screw for inspection plate.,screw for crankcase breather mounting to gd part no.75aa1 for gd make water cooled compressor model wlna9bb. [ warranty period: 30 months after the date of delivery ] ] , screw for indicator door to gd part no.655ed080 for gd make water cooled compressor model wlna9bb. [ warranty period: 30 months after the date of delivery ] ] , screw for oil fill body to gd part no. 75b41 for gd make water cooled compressor model wlna9bb. [ warranty period: 30 months after the date of delivery ] ] , screw for inspection plate to gd part no. 655ec020 for gd make water cooled compressor model wlna9bb [ warranty period: 30 months after the date of delivery ] ]