Check service sheets if unsure that this is the required product.
Hornby R2397A Fowler Class 4P 2321 LMS Black Loco - OO Gauge / Boxed
Hornby R2135 Fowler Class 4F / 2P loco instructions & maintenance sheet
Hornby X6471 Fowler Class 2P (Loco Drive) Double Drive Gear
Hornby S4583 Fowler Driving Wheel None Insulated Unpainted
