If your looking to build it up as a swap one gear box out for the other you might want to look at a few more parts.
Bearings, topshaft and screws.
1 x AS91560 (5x10x4 bearing)
1 x AS91132 (Gear shaft)
1 x 91563 (10x15x4 bearing)
1 x 89203 (M3 x 16 screws)
1 x AS91710 (Top shaft)
1 x AS91605 (Axel shim for diff)
1 x AS25202 (M3 x 10 screws)
If you wanted a total laydown box your looking at the slipper assembly too.
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