How many pieces does the LEGO Turtle Sub Undersea Chase (79121-1) have?

The LEGO Turtle Sub Undersea Chase set (79121-1) contains 684 pieces. It was released in 2014 as part of the LEGO Teenage Mutant Ninja Turtles theme.

How can I find missing parts for LEGO set 79121-1?

On BrickMissing you can check which parts from the LEGO Turtle Sub Undersea Chase (79121-1) you already own. Add your LEGO collection and we'll show exactly which of the 684 pieces you're missing and which you already have.

Can I build the LEGO Turtle Sub Undersea Chase with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 684 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Turtle Sub Undersea Chase from?

The LEGO Turtle Sub Undersea Chase (79121-1) belongs to the LEGO Teenage Mutant Ninja Turtles theme. You can browse all Teenage Mutant Ninja Turtles sets on BrickMissing to find more sets from this theme.

Turtle Sub Undersea Chase

79121-1 Teenage Mutant Ninja Turtles 2014 684 parts 1.4% catalog rarity Intermediate

Turtle Sub Undersea Chase (79121-1) is a LEGO set with a listed count of 684 parts. Available inventory data is shown below.

Parts Inventory

🧱 684 parts

Showing the first 12 rows of the parts list (684 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Red	1×	Check price → View
Black	4×	€0,10 View at LEGO → View
Dark Bluish Gray	4×	€0,10 View at LEGO → View
Light Bluish Gray	1×	€0,41 View at LEGO → View
Light Bluish Gray	1×	Check price → View
Light Bluish Gray	1×	Check price → View
Light Bluish Gray	2×	€0,15 View at LEGO → View
Olive Green	4×	€0,06 View at LEGO → View
Dark Brown	2×	€0,06 View at LEGO → View
Light Bluish Gray	2×	€0,27 View at LEGO → View
Light Bluish Gray	3×	Check price → View
Unknown	1×	Check price → View

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Catalog rarity

How common are the parts in Turtle Sub Undersea Chase?

1.4%Low rarity

more commonless common

3 of 215 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

2.2%

All sets

6.7%

Least common in our catalog

Sticker Sheet for Set 79121-1 · Unknown · only this set in our catalogSlope 33° 3 x 3 Double Convex · Reddish Brown · only this set in our catalogDish 4 x 4 Inverted [Radar] · Trans-Bright Green · only this set in our catalog

How we calculate this →