Push-Along Steam Engine (7810-1) is a 4.5V LEGO set released in 1980 with 97 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing 4.5V 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 40 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
1980 (46 years ago — may be retired)
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Catalog scale
97 parts listed · 40 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.)
~207 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 Push-Along Steam Engine
Parts in this set
40 parts · updating…
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Brick 1 x 13005 · ×7 · Black -
Brick 1 x 23004 · ×3 · Black -
Brick 1 x 33622 · ×2 · Black -
Brick 1 x 43010 · ×5 · Black -
Brick 1 x 43010 · ×4 · Red -
Brick 1 x 63009 · ×4 · Black -
Brick 2 x 103006 · ×2 · Red -
Brick 2 x 3 without Cross Supports3002a · ×2 · Red -
Brick 2 x 4 without Cross Supports3001a · ×1 · Black -
Brick 2 x 83007 · ×2 · Black -
Brick Round 1 x 1 Open Stud3062b · ×2 · Black -
Brick Round 2 x 2 with Axle Hole3941 · ×2 · Black -
Brick Sloped 33° 3 x 34161 · ×4 · Black -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×2 · Black -
Brick Sloped 45° 2 x 23039 · ×2 · Black -
Brick Sloped 45° 2 x 23039 · ×1 · Red -
Brick Sloped 45° 2 x 33038 · ×2 · Black -
Brick Sloped 45° 2 x 43037 · ×4 · Black -
![Brick Sloped 75° 2 x 2 x 3 [Hollow Studs]](https://cdn.rebrickable.com/media/parts/elements/4143982.jpg)
Brick Sloped 75° 2 x 2 x 3 [Hollow Studs]3684 · ×2 · Black -
Brick Sloped Inverted 45° 2 x 13665 · ×2 · Black -
Brick Special 1 x 1 with Headlight4070 · ×2 · Red -
Magnet Cylindrical73092 · ×2 · Black -
Plate 1 x 33623 · ×4 · Black -
Plate 1 x 43710 · ×2 · Black -
Plate 1 x 63666 · ×1 · Black -
Plate 2 x 23022 · ×1 · Red -
Plate 2 x 33021 · ×2 · Black -
Plate 2 x 83034 · ×1 · Black -
Plate 6 x 63958 · ×1 · Black -
Plate 6 x 83036 · ×1 · Black -
Plate Round 1 x 1 with Solid Stud6141 · ×3 · Trans-Yellow -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×1 · Red -
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)3794a · ×3 · Black -
Plate Special 1 x 2 with Ladder4175 · ×2 · Red -
Sticker Sheet for Set 7810-1 - Early Version191945 · ×1 · [No Color/Any Color] -
![Technic Brick 1 x 2 [1 Pin Hole]](https://cdn.rebrickable.com/media/parts/elements/370026.jpg)
Technic Brick 1 x 2 [1 Pin Hole]3700 · ×1 · Black -
Train Coupling4023 · ×2 · Black -
Vehicle Base, Train 6 x 164178 · ×1 · Red -
![Wheels Train Spoked Small (23mm D.) and Black Brick, Modified 2 x 4 [Red]](https://cdn.rebrickable.com/media/parts/ldraw/4/4180c02.png)
Wheels Train Spoked Small (23mm D.) and Black Brick, Modified 2 x 4 [Red]4180c04 · ×3 · Red -
![Window 1 x 2 x 2 Classic, Short Lip [with Glass]](https://cdn.rebrickable.com/media/parts/ldraw/0/3081cc01.png)
Window 1 x 2 x 2 Classic, Short Lip [with Glass]3081c01 · ×4 · Black