How many pieces does the LEGO River Response (6451-1) have?

The LEGO River Response set (6451-1) contains 153 pieces. It was released in 1998 as part of the LEGO Town theme.

How can I find missing parts for LEGO set 6451-1?

On BrickMissing you can check which parts from the LEGO River Response (6451-1) you already own. Add your LEGO collection and we'll show exactly which of the 153 pieces you're missing and which you already have.

Can I build the LEGO River Response 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 153 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO River Response from?

The LEGO River Response (6451-1) belongs to the LEGO Town theme. You can browse all Town sets on BrickMissing to find more sets from this theme.

River Response

6451-1 Town 1998 153 parts 3% catalog rarity Easy

River Response (6451-1) is a LEGO set with a listed count of 153 parts. Available inventory data is shown below.

6451-1

3D build progress

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Parts Inventory

🧱 153 parts

Showing the first 12 rows of the parts list (153 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Black	2×	Check price → View
Black	2×	€0,11 View at LEGO → View
Light Gray	2×	Check price → View
Black	1×	Check price → View
Red	2×	Check price → View
Black	1×	Check price → View
White	1×	€0,29 View at LEGO → View
Trans-Dark Blue	1×	€0,13 View at LEGO → View
Yellow	2×	Check price → View
Red	2×	Check price → View
Light Gray	1×	Check price → View
Black	1×	Check price → View