The two PN's I find are 8510066 & STC3976, so maybe a bit of googling will find an image.
No idea if they're the ones for a '94, but they are the only 2 in microcat for Defender.
Four wheel drive allows you to get stuck
in places even more inaccessible.
62 88 Regular
67 109 6cyl NADA x2
74 Lightweight - The Antichrist
95 DI 5-speed
95 D90 5-speed
97 D1 Automatic