Factory parts data · Europe
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Toyota Previa

1990-01 → 1997-07 · chassis TCR1#,2# · catalogue 652440 · United States

Discontinued model Data version 1998-02
Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Vacuum Piping

13 part groups · 3 illustrations

Illustrations

Figure 170021 170021 1990-02 → — Figure 170394A 170394A 1990-01 → 1996-08 Figure 170393 170393 1994-01 → —

Part groups

PNCDescription
17303B Pipe Sub-assy, Air, NO.1
17341D Hose, NO.1(FOR IDLE-UP)
17360 Tube Assy, Air
17630 Valve Assy, Air Control
17645 Pipe, Idle UP
17650 Valve Assy, Vacuum Switching
23285A Valve, Check, NO.1
23829A Hose, Fuel Vapor Feed
23829B Clip(FOR FUEL VAPOR FEED HOSE)
25706 Pipe Sub-assy, Vacuum Transmitting, NO.1
25860 Valve Assy, Vacuum Switching, NO.1
25860A Valve, Vacuum Switching, NO.1
25861 Bracket, Vacuum Switching Valve
PNC is the six-character part-group number the factory catalogue files parts under. Every part on a drawing belongs to one.