Question 1

How many pieces does the LEGO Small Locomotive (3740-1) have?

Accepted Answer

The LEGO Small Locomotive set (3740-1) contains 66 pieces. It was released in 2001 as part of the LEGO Train theme.

Question 2

How can I find missing parts for LEGO set 3740-1?

Accepted Answer

On BrickMissing you can check which parts from the LEGO Small Locomotive (3740-1) you already own. Add your LEGO collection and we'll show exactly which of the 66 pieces you're missing and which you already have.

Question 3

Can I build the LEGO Small Locomotive with parts I already have?

Accepted Answer

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 66 parts to show your buildability percentage and which specific pieces you still need.

Question 4

What theme is the LEGO Small Locomotive from?

Accepted Answer

The LEGO Small Locomotive (3740-1) belongs to the LEGO Train theme. You can browse all Train sets on BrickMissing to find more sets from this theme.

Part	Color	Qty
Window 1 x 2 x 2 Plane, Solid Studs 2377	Black	2×
Tile Special 1 x 2 Grille with Bottom Groove 2412b	Black	5×
Bracket 1 x 2 - 1 x 4 [Square Corners] 2436	Light Gray	2×
Slope Inverted 75° 2 x 1 x 3 2449	Black	2×
Brick 2 x 6 2456	Black	5×
Plate Special 1 x 2 Side Handle [Free Ends] 2540	Black	2×
Wheel Holder, Train with Wheels [Complete Assembly] 2878c01	Black	2×
Train Coupling New 2920	Black	2×
Brick 2 x 4 3001	Black	1×
Brick 1 x 6 3009	Black	2×

Plate Special 1 x 2 Side Handle [Free Ends]	2540	Black	2×
Wheel Holder, Train with Wheels [Complete Assembly]	2878c01	Black	2×
Train Coupling New	2920	Black	2×
Brick 2 x 4	3001	Black	1×
Brick 1 x 6	3009	Black	2×
Plate 2 x 2	3022	Light Gray	4×
Plate 1 x 2	3023	Light Gray	2×
Plate 1 x 2	3023	Black	1×
Plate 4 x 8	3035	Black	1×
Brick Round 2 x 2 Dome Top, Blocked Open Stud, Bottom Axle Holder	30367b	Black	1×
Plate Special 6 x 16 with Motor Opening Wide	3058b	Black	1×
Brick Arch 1 x 6	3455	Black	2×
Slope 65° 2 x 2 x 2 Smooth without Bottom Tube	3678a	Black	4×
Plate 1 x 4	3710	Light Gray	3×
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)	3794a	Brown	1×
Plate 2 x 6	3795	Black	1×
Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment]	3839b	Black	4×
Train Buffer Beam	4022	Black	2×
Brick Special 1 x 1 with Headlight	4070	Black	3×
Bar 6.6L with Stop Ring [Umbrella Stand]	4095	Black	2×
Cone 1 x 1 [No Top Groove]	4589	Yellow	1×
Plate Special 1 x 1 with Clip Horizontal [Thick U Clip]	6019	Black	4×
Tile 1 x 6 with Groove	6636	Black	2×
Magnet Cylindrical	73092	Black	2×

Small Locomotive

Parts Inventory

Parts inventory insights for Small Locomotive