Adair Shops

Featured Product - KIT 9325R
Weight Upgrade Kit for the Walthers HO UP CA-1 Caboose

If you model the Union Pacific, then this weight upgrade kit is worth checking out. We have added 2.3 ounces of weight to this CA-1 caboose, and did not sacrifice the interior. In fact, you can't even see the additional weight when looking inside the caboose. How did we do it? By replacing the factory weight with ours, and adding a few additional weight pieces inside the interior. Our metal is a special lead alloy, which is denser then most steel weights. Therefore, more weight per square inch!

Quick Stats

NMRA recommended weight: 3.4 oz

Manufacturer's weight: 2.4 oz

Our finished weight: 4.7 oz

$5.14 Single Kit / $8.71 2-Pack Kit

All weight segments are machined for a precise fit. We've done all the measuring and fitting. Just glue the weight segments into place using our Weight Bond glue. In additional to the weight segments, each kit includes full instructions and an assembly diagram. At $5.14 per kit for a single caboose, or $8.71 for a 2-pack, it's an excellent value.

Related Weight Upgrade Kits

Kit 9323R - Walthers HO SP C-30-1 Caboose