Caterpillar's C32 Marine engine in exhibition hall at Waterkloof AFB, Pretoria<br>
Caterpillar-brand engine encased in its yellow enclosure. On the right there is a cylindrical oil filter, and slightly below the middle left another two oil filters side by side, with text, reading "CAT 1R-1808 - Advanced". At the bottom it reads "CAT C32 MARINE ENGINE". On the upper right there is a black plate reading "CAT C32", along with some unreadable text. Several white quality check stickers glued on the engine.
<a href="//commons.wikimedia.org/wiki/User:JMK" title="User:JMK">JMK</a>
<span class="int-own-work" lang="en">Own work</span>