Oloa
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TCC-IV Femalaga'iga Umi Feso'ota'i Itu Itu Bearings
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Railcar Knuckle: Faia i le sila AAR M-201 Grade E
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O le AAR (Association of American Railroads) e tausisia
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Aar-compliant coupler body: feso'ota'iga ta'avale nofoaafi
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Manu Fa'amata'u: Fa'amautinoa le Saogalemu ma Fa'alelei le taofi o nofoaafi
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Axles Ta'avale Aila'i: Fa'amautinoa le Mauma ma le Saogalemu