Toyota Supra

1988-08 → 1993-05 · chassis GA70,JZA70,MA70 · catalogue 291120 · Japan

Discontinued model Data version 1993-11

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Pipe, Water By-pass, NO.2

PNC 16278 · 7 part lines in this catalogue

Drawn on 166303A, 166348, MAE425F, NA0909D — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
16278-70060	1GFE 2000CC 24-VALVE DOHC EFI GA70	1988-08 → 1990-09	Superseded / ended 1990-09	¥3,480
16278-88301 note	1GGEU 2000CC 24-VALVE DOHC EFI GA70	1988-08 → 1990-12	Superseded / ended 1990-12	¥9,200
16278-88302	1GGEU 2000CC 24-VALVE DOHC EFI GA70	1990-09 → 1993-05	Superseded / ended 1993-05	¥9,100
16278-88340	1GGTEU 2000CC 24-VALVE DOHC EFI TWIN GA70	1988-08 → 1991-03	Superseded / ended 1991-03	¥9,500
16278-88341	1GGTEU 2000CC 24-VALVE DOHC EFI TWIN GA70	1991-03 → 1993-05	Superseded / ended 1993-05	¥14,100
16278-88400	1JZGTE 2500CC 24-VALVE DOHC EFI TURB JZA70	1990-08 → 1992-12	Superseded / ended 1992-12	¥14,000
16278-88401	1JZGTE 2500CC 24-VALVE DOHC EFI TURB JZA70	1992-12 → 1993-05	Superseded / ended 1993-05	¥14,000

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.