| Bavarian B V | 
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| Type and origin | 
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 | Build date | 1869 | 
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 | Total produced | 2 | 
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| Specifications | 
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 Configuration:
  |  | 
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 |  • Whyte | 0-4-0 | 
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 | Gauge | 1,435 mm (4 ft 8+1⁄2 in) | 
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 | Driver dia. | 1,524 or 1,545 mm (5 ft 0 in or 5 ft 7⁄8 in) | 
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 Length:
  |  | 
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 |  • Over beams | 13,170 mm (43 ft 2+1⁄2 in) | 
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 | Adhesive weight | 27.0–28.5 t (26.6–28.0 long tons; 29.8–31.4 short tons) | 
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 | Service weight | 27.0–28.5 t (26.6–28.0 long tons; 29.8–31.4 short tons) | 
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 | Water cap. | 8.0 m3 (1,800 imp gal; 2,100 US gal) | 
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 | Boiler pressure | 8 or 9 kgf/cm2 (785 or 883 kPa; 114 or 128 lbf/in2) | 
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 | Heating surface: |  | 
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 |  • Firebox | 1.43 m2 (15.4 sq ft) | 
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 |  • Evaporative | 91.00–106.00 m2 (979.5–1,141.0 sq ft) | 
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 | Cylinders | 2 | 
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 | Cylinder size | 419 mm (16+1⁄2 in) | 
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 | Piston stroke | 610 mm (24 in) | 
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  | 
| Career | 
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 | Numbers | - new: E 1, E 2
 - from 1872: A 1, A 2
 - K.Bay.Sts.E: 1001, 1002
 
  | 
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 | Retired | 1904 | 
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The Bavarian Class B V steam locomotives were operated by the Bavarian Eastern Railway (Bayerische Ostbahn) in Germany.
They had an external frame with outer valve gear and a Belpaire boiler.
They were equipped with  2 T 8 tenders.
See also