OK request send SAA6D125E-5D S/N 567555-UP (For WA470-6/WA470-6A) ENGINE FUEL SYSTEM FUEL RETURN Section FUEL RETURN SAA6D125E-5D S/N 567555-UP (For WA470-6/WA470-6A) Komatsu: FUEL RETURN (#567555-) d010001 Truck sale: