UJD20771 Radiator Flange Filler Neck - Narrow Neck

Replaces number AB1607R, A-AB1607R, JDS357

Fits: A (S/N 477000-523599), A (S/N 542700>), B (S/N 167000-200999), B (S/N 60000-148499), G (S/N 13000-20202)