Page 70 - 1937-41 Piper J-3 Trainer Parts Catalog

PIPER TRAINER J-3 • 1937-1941 • PARTS MANUAL

ENGINE CONVERSIONS

UNITS PER
PLANE PART NAME NEW PART # OLD PART # PRICE
Conversion from Continental 40hp Engine (with 9 Gallon Fuel System)
to Continental 50hp (Down Exhaust) Engine (with 12 Gallon Fuel System)
1 AIR SCOOP ASSEMBLY – Carburetor 00063-89 A7084 NM!
4 ATTACHMENT – Exhaust stack port 00063-68 A7065 NM!
1 BAFFLE – Cylinder – left 00061-13 A7131-L NM!
1 BAFFLE – Cylinder – right 00061-11 A7131-R NM!
1 BOX – Cabin heat control 00063-00 A7006 NM!
1 BRACE – Exhaust collector – left 00073-36 7564 NM!
1 BRACE – Exhaust collector – right 00073-37 7565 NM!
2 BRACKET ASSEMBLY – Cylinder baffle 00061-83 A76 NM!
1 BRACKET ASSEMBLY – Nose – cowl – left -72581-000 7562 142.45
1 BRACKET ASSEMBLY – Nose – cowl – right U72571-000 7563 108.72
1 BRACKET – Cabin heat control cable 00063-03 A7009 NM!
1 BRACKET – Carburetor heat control cable 00062-95 A7001 NM!
1 BRACKET – Fuel strainer attachment 00068-81 7132 NM!
1 BRACKET – Fuel strainer mounting 00063-32 A7035 NM!
1 CAP AND GAUGE – Fuel tank U71041-000 A706 187.64
2 CLAMP – Exhaust stack brace U80002-022 7004 40.39
4 CLAMP – Exhaust stack to port attachment -70591-003 A7014 35.53
2 CLIP – SIDE ASSEMBLY 00064-81 A7165 NM!
1 COWL ASSEMBLY – Engine – bottom – Type F 00078-83 A6043 NM!
1 COWL ASSEMBLY – Engine – top – Type F 00078-77 A6047 NM!
1 ELBOW – Cabin heat control box 00063-54 A7052 NM!
1 ELBOW – Inverted male (fuel line to fuel strainer) 402X6 7.94
1 ELBOW – Street (flexible primer line to fuel strainer) 3400X2 2.93
1 ELBOW – Street (flexible fuel line to carburetor) 3400X4 7.4
1 ENGINE – Continental 50hp Single Ignition x
1 GASKET – Carburetor air scoop 70551-02 7159 NM!
1 HOSE – Engine breather tube (rubber) – ⁄8” x 3½” 72393-02 72393-2 NM!
5
1 LINE – Flexible fuel – 15” U70322-002 84297 183.92
1 LINE – Flexible fuel – 19½” 70322-14 82544A NM!
1 LINE – Flexible oil pressure – 5” 496-279 83288 NM!
1 LINE – Flexible primer – 5” 496-279 83288 NM!
1 LINE – Primer inlet (copper) – 35” -71242-006 7237 68.58
1 LINE – Primer outlet (copper) – 46” 00069-97 7239 NM!
1 MOUNT ASSEMBLY – Engine U71163-000 A261 1197.11
1 PLATE – Cabin heat inlet trim 51101-00 596 NM!
1 PLATE – Serial number 00077-24 8034 NM!

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