B Unit, shell only “Exhaust Stacks (4) and Steam Generator Vents (early) $7.00” has been added to your cart. View cart $23.00 B Unit, shell only quantity Add to cart SKU: 1006 Category: Plastic Parts Description Description Related products Nose Door Set, Blank with Factory headlight & Retrofit Headlight $8.00 Add to cart FP Conversion Parts Set $10.00 Add to cart Headlamp reflectors (pair) $8.00 Add to cart Cab Doors (Pair, Reversible) $6.00 Add to cart