Page 84 - Piper PA-20 Interactive Digital Parts Catalog

INSTRUMENT PANEL INSTALLATION, SECTION IV
STANDARD AND PRIMARY, 1952 AND 1953 MODELS Cockpit Group

Figure Model
& Index Part Number Code Nomenclature # Req. PA-20 PA-22
Number ‘50 ‘51 ‘52 ‘53 ‘54 ‘51 ‘52 ‘53 ‘54 Price
18-19 11987-19 LINE ASSEMBLY – Primer, tee (Rear of engine) 1 x x x x x x x NM!
to left front cylinder, with four cylinder
priming and when manifold pressure gauge
is installed
-20 450-658 INSTRUMENT – Indicator, turn and bank 1 x x x x x x x NM!
-21 460-685 CONNECTOR – (W/H 200 x 4) 1 x x x x x x x NM!
-22 -492-024 VALVE – Suction regulating 1 x x x x x x x 24.95
-23 11987-21 TUBE ASSEMBLY – To instrument 1 x x x x x x x NM!
-24 U82371-007 HOSE – Connecting, at venturi 1 x x x x x x x 20.2
-25 AN842-4 ELBOW – At venturi 1 x x x x x x x 52
-26 -12876-000 PLATE – Venturi mounting 1 x x x x x x x 68.73
-27 2INCH-VENTURI VENTURI – 2 in. 1 x x x x x x x 56.35
-28 3152X2 PLUG – (W/H 3152 x 2) 1 x x x x x x x 1.42
-29 3327X2 NIPPLE – (W/H 3327 x 2) 1 x x x x x x x 2.64
-30 450-655 INSTRUMENT – Ammeter 1 x x x x x x x NM!
-31 450-660 INSTRUMENT – Clock 1 x x x x x x x NM!

-32 3090-033 GAUGE – Fuel (panel unit) 1 x x x x x 237.42
-33 12659-04 PANEL – Cover, primary (8 holes) (for use with 1 x x x x x NM!
instrument panel 13335-03)
-34 13286-00 B TAG – Throttle cruise stop 1 x x x x x x NM!
-35 13335-03 PANEL ASSEMBLY – Instrument 1 x x x x NM!
Note: This panel will accommodate the x
large oil temperature and pressure gauge
and tachometer, sizes of these holes are
3.547 diameter, and this panel has eight
instrument holes.
FIGURE 18 – SHEET 2 OF 2 x
-36 12659-05 PANEL – Cover, standard (5 holes) (For use with 1 x x x x x NM!
instrument panel 13335-03)
-37 13335-03 PANEL ASSEMBLY – Instrument 1 x x x x NM!
Note: This panel will accommodate the large
oil temperature and pressure gauge and
tachometer. Sizes of these holes are
3.547 diameter, and this panel has eight
instrument holes.
-38 13604-00 PANEL – Cover, standard (5 holes) (For use with 1 x x NM!
instrument panel 13602-03)
-39 13602-03 PANEL ASSEMBLY – Instrument 1 x x NM!

Date of Issue – March 1954 56