Part

Train Base 6 x 16 Old with Magnets

4178a

Magnets and Holders

Appears in 9 official sets

Train Base 6 x 16 Old with Magnets (part 4178a) is a Magnets and Holders used in 9 official LEGO sets. Scan or search to authenticate loose parts and check market value. Open the parent-set list to see which themes and years used this mold — essential when a common shape appears in a rare color or print.

→ Category: Magnets and Holders
→ Appears in 9 official sets
→ Scan a photo to identify this part instantly
→ Compare market prices

View on Rebrickable Check price on BrickLink

Related parts (prints, molds, alternates)

[M] 4178 — Vehicle Base, Train 6 x 16

Sets containing this part

10 sets

Complete Train Set with Motor and Signal

183-1 · 1976
Western Train

726-1 · 1976
Locomotive (Push)

133-1 · 1975
Diesel Locomotive with DB Sticker

723-2 · 1974
12V Freight Train and Track

725-2 · 1974
Train with 5 Wagons and Circle of Track

180-1 · 1972
12V Diesel Locomotive with Crane and Tipper Wagon

724-1 · 1972
Complete Train Set with Motor, Signals and Switch

181-1 · 1972
Complete Train Set Without Motor

171-1 · 1972