Fuel Gauge O Ring Seal is a direct fit for the following:

1979-1983 Nissan 200SX
DX, SL 4 Cyl 2.0L, 4 Cyl 2.2L

1979-1982 Nissan 310/310GX
DX, GX 4 Cyl 1.4L, 4 Cyl 1.5L

1980-1986 Nissan 720 Pickup
DX, GL, ST, STD 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.2L Diesel, 4 Cyl 2.4L, 4 Cyl 2.5L Diesel

1982-1988 Nissan Stanza
G, SGL 4 Cyl 2.0L

Genuine Nissan Part Number: 17342-18000