Home / HO scale / Detail Parts-Locomotives / Exhaust stacks- HO scale LWP-403 Exhaust stacks- HO scale LWP-403$5.99 EMD first generation non turbo exhaust stacks. 2 sets of 4 pieces. 10% discount for newsletter subscribers applied after checkout. Free shipping on orders over $99. Exhaust stacks- HO scale LWP-403 quantity — OR — Add to cart Share this:FacebookPinterest Additional information Additional information Weight 2 oz Related products Detail Parts-Locomotives SD10 air tanks- HO scale LWP-402 Horizontal air tanks with piping. For Milwaukee Road SD-10. 10% discount for newsletter subscribers applied after checkout. Free shipping on orders over $99. Detail Parts-Locomotives SDL39 trucks/Flexicoil XLC 1 pair 1 pair of Flexicoil XLC gearcases and 4 sideframes. Includes gearbox housing with steel dowels for gear carriers, steel axle mount/electric pickup and the unique sideframes. Requires the following parts that are NOT included; All parts are Athearn 40″ wheelsets(6 pack) 40028 2 packs of idler gears 41020 1 pack large idler gears 40030 2 worm gears 34128 2 worm housings (Blue Box style) 40053 Detail Parts-Locomotives Farr air intake-two pair-HO scale LWP-400 Farr air intake. 2 sets 10% discount for newsletter subscribers applied after checkout. Free shipping on orders over $99. Detail Parts-Locomotives Winterization Hatch, 48″ fan, modified for use with spark arrestor-two sets-HO scale LWP-406 Winterization hatch for 48″ fans as modifed to fit spark arrestor. Sold in pack of 2. Wire mesh not supplied. 10% discount for newsletter subscribers applied after checkout.