WWII Boeing B-29 Superfortress / Wright R-3350 Duplex-Cyclone Engine Valve

WWII Boeing B-29 Superfortress / Wright R-3350 Duplex-Cyclone Intake Valve as shown on photo. P/N unkown. It stands 6 1/4", the stem diameter is 11/16" and the head / face diameter is 2 9/16". It shows very well and it would make an excellent show piece for the bookshelf in the office or home or just as a mock up panel item. Sold for display only.

The Wright R-3350 Duplex-Cyclone engine was installed on: 

·         Boeing B-29 Superfortress

·         Boeing XC-97 Stratofreighter

·         Canadair CP-107 Argus

·         Consolidated B-32 Dominator

·         Douglas A-1 Skyraider

·         Douglas BTD Destroyer

·         Douglas DC-7

·         Fairchild C-119 Flying Boxcar

·         Fairchild AC-119

·         Grumman F8F Bearcat 

·         Hawker Sea Fury

·         Lockheed Constellation

·         Lockheed L-049 Constellation

·         Lockheed C-69 Constellation

·         Lockheed L-649 Constellation

·         Lockheed L-749 Constellation

·         Lockheed L-1049 Super Constellation

·         Lockheed C-121 Constellation

·         Lockheed R7V-1 Constellation

·         Lockheed EC-121 Warning Star

·         Lockheed L-1649A Starliner

·         Lockheed P-2 Neptune

·         Martin JRM Mars

·         Martin XB-33 Super Marauder

·         Martin P5M Marlin