Electric Passenger Train (7725-1) is a 12V LEGO set released in 1981 with 493 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing 12V sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 1 minifigure and 65 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
1981 (45 years ago — may be retired)
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Catalog scale
493 parts listed · 65 inventory lines tracked
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Minifigures
1 in this set's inventory — verify completeness when buying used
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Build manual
No digital manual in our catalog — check the box tab or LEGO.com
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Gray era
Pre-2004 set — may use old light/dark gray instead of bluish gray
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Shipping weight (est.)
~894 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing
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Market value
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Minifigures in Electric Passenger Train
Parts in this set
65 parts · page 1 of 2 · updating…
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Brick 1 x 13005 · ×24 · Red -
Brick 1 x 13005 · ×12 · Black -
Brick 1 x 23004 · ×20 · Black -
Brick 1 x 23004 · ×16 · Red -
Brick 1 x 33622 · ×8 · Red -
Brick 1 x 43010 · ×4 · Black -
Brick 1 x 43010 · ×10 · Red -
Brick 1 x 63009 · ×8 · Red -
Brick 2 x 2 without Inside Ridges3003a · ×8 · Red -
Brick Sloped 33° 3 x 34161 · ×4 · Light Gray -
Brick Sloped 33° 3 x 3 Double Convex3675 · ×4 · Red -
Brick Sloped 33° 3 x 43297 · ×16 · Light Gray -
Brick Sloped 45° 2 x 23039 · ×4 · Light Gray -
Brick Sloped 45° 2 x 2 with Computer Panel Print3039pr9994 · ×2 · Blue -
Brick Sloped 45° 2 x 2 with Computer Screen Print3039pr0026 · ×2 · Blue -
Brick Sloped Inverted 45° 2 x 13665 · ×4 · Red -
Brick Sloped Inverted 45° 2 x 13665 · ×8 · Black -
![Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/366026.jpg)
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · ×12 · Black -
![Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]](https://cdn.rebrickable.com/media/parts/elements/366021.jpg)
Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]3660 · ×4 · Red -
Brick Special 1 x 1 with Headlight4070 · ×12 · Red -
Brick Special 2 x 6 x 2 Weight with Bottom Openings and Center Seams on Ends73090a · ×2 · Red -
Door 1 x 4 x 5 Train Left4181 · ×3 · Red -
Door 1 x 4 x 5 Train Right4182 · ×3 · Red -
Glass for Train Door Lip On Top and Bottom4183 · ×6 · Trans-Clear -
Glass for Train Window 1 x 2 x 34036 · ×4 · Trans-Clear -
Glass for Train Window 1 x 4 x 34034 · ×12 · Trans-Clear -
Magnet Cylindrical73092 · ×6 · Black -
Motor, Train Base, 12V Modern Type I with 2 round contact holes501a · ×1 · Black -
Plate 1 x 23023 · ×19 · Black -
Plate 1 x 23023 · ×10 · Light Gray -
Plate 1 x 43710 · ×2 · Red -
Plate 1 x 43710 · ×8 · Light Gray -
Plate 1 x 43710 · ×4 · Black -
Plate 1 x 63666 · ×2 · Red -
Plate 1 x 63666 · ×6 · Black -
Plate 1 x 83460 · ×2 · Black -
Plate 2 x 103832 · ×3 · Black -
Plate 2 x 23022 · ×21 · Black -
Plate 2 x 43020 · ×11 · Black -
Plate 2 x 63795 · ×2 · Black -
Plate 4 x 123029 · ×3 · Red -
Plate 4 x 43031 · ×4 · Black -
Plate 6 x 163027 · ×2 · Black -
Plate Round 1 x 1 with Solid Stud6141 · ×8 · Trans-Red -
Plate Round 1 x 1 with Solid Stud6141 · ×4 · Trans-Yellow -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×7 · Light Gray -
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)3794a · ×4 · Light Gray -
Seat / Chair 2 x 24079 · ×9 · Yellow