Parts List for Looping Light-Up Roller Coaster

The Looping Light-Up Roller Coaster dates from 2016. The building set code is 51455.
Parts missing from a new set
1. If you have purchased this K'NEX set recently and are still within the “return policy window”, please return or exchange your item at the point of purchase for a new kit with a complete set of all parts.
2. If you have purchased this K'NEX set from new, and parts were missing or broken when you bought it, and you are unable to return/exchange the set at the point of purchase, please visit https://www.basicfun.com/customer-support/ on the Basic Fun website and answer the questions on that web page to raise a missing part request.
Buying parts
If, instead, you want to buy extra parts for the set, please:
1. Click on [Buy] below for each part that you need, to view the product page for that part, and then select [Buy] again.
2. Proceed to Checkout, and enter your name, address, payment method, etc.
Alternatively, you can use the menu on the left to identify and purchase the parts that you need.

Ref Code Description  Buy?
A  850200 MICRO K'NEX Chain Guide for Looping Light-Up Roller Coaster 850200 MICRO K'NEX Chain Guide
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B  509870 K'NEX Chain link Small 20mm for Looping Light-Up Roller Coaster 509870 K'NEX Chain link Small 20mm
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C  509142 MICRO K'NEX Clip with Rod end Tan for Looping Light-Up Roller Coaster 509142 MICRO K'NEX Clip with Rod end Tan
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D  91440 K'NEX Clip Blue for Looping Light-Up Roller Coaster 91440 K'NEX Clip Blue
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E  90900 K'NEX Interlocking clip Tan for Looping Light-Up Roller Coaster 90900 K'NEX Interlocking clip Tan
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F  530902 MICRO K'NEX Transition Rod 37mm Fluorescent green for Looping Light-Up Roller Coaster 530902 MICRO K'NEX Transition Rod 37mm Fluorescent green
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G  509502 MICRO K'NEX Rod 14mm Black for Looping Light-Up Roller Coaster 509502 MICRO K'NEX Rod 14mm Black
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H  509512 MICRO K'NEX Rod 25mm Yellow for Looping Light-Up Roller Coaster 509512 MICRO K'NEX Rod 25mm Yellow
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I  509522 MICRO K'NEX Rod 40mm Dark Grey for Looping Light-Up Roller Coaster 509522 MICRO K'NEX Rod 40mm Dark Grey
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J  509532 MICRO K'NEX Rod 63mm Red for Looping Light-Up Roller Coaster 509532 MICRO K'NEX Rod 63mm Red
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K  509542 MICRO K'NEX Rod 94mm Purple for Looping Light-Up Roller Coaster 509542 MICRO K'NEX Rod 94mm Purple
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L  509552 MICRO K'NEX Rod 138mm Blue for Looping Light-Up Roller Coaster 509552 MICRO K'NEX Rod 138mm Blue
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M  530302 MICRO K'NEX Rod 200mm Orange for Looping Light-Up Roller Coaster 530302 MICRO K'NEX Rod 200mm Orange
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N  509032 MICRO K'NEX Connector 2-way Orange for Looping Light-Up Roller Coaster 509032 MICRO K'NEX Connector 2-way Orange
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O  509042 MICRO K'NEX Connector 3-way Yellow for Looping Light-Up Roller Coaster 509042 MICRO K'NEX Connector 3-way Yellow
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P  509052 MICRO K'NEX Connector 4-way Light Grey for Looping Light-Up Roller Coaster 509052 MICRO K'NEX Connector 4-way Light Grey
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Q  509022 MICRO K'NEX Connector 2-way straight Purple for Looping Light-Up Roller Coaster 509022 MICRO K'NEX Connector 2-way straight Purple
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R  509062 MICRO K'NEX Connector 5-way Red for Looping Light-Up Roller Coaster 509062 MICRO K'NEX Connector 5-way Red
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S  509092 MICRO K'NEX Connector 4-way 3D Blue for Looping Light-Up Roller Coaster 509092 MICRO K'NEX Connector 4-way 3D Blue
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T  509072 MICRO K'NEX Connector 7-way 3D Dark grey for Looping Light-Up Roller Coaster 509072 MICRO K'NEX Connector 7-way 3D Dark grey
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U  90902 K'NEX Connector 2-way straight Orange for Looping Light-Up Roller Coaster 90902 K'NEX Connector 2-way straight Orange
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V  90908 K'NEX Connector 8-way White for Looping Light-Up Roller Coaster 90908 K'NEX Connector 8-way White
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W  90955 K'NEX Rod 190mm Grey for Looping Light-Up Roller Coaster 90955 K'NEX Rod 190mm Grey
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X  90952 K'NEX Rod 54mm Blue for Looping Light-Up Roller Coaster 90952 K'NEX Rod 54mm Blue
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Y  90994 K'NEX Spacer Blue for Looping Light-Up Roller Coaster 90994 K'NEX Spacer Blue
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Z  91224 K'NEX Spacer Silver for Looping Light-Up Roller Coaster 91224 K'NEX Spacer Silver
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ZA  90904 K'NEX Connector 3-way Red for Looping Light-Up Roller Coaster 90904 K'NEX Connector 3-way Red
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ZB  22722 K'NEX Battery Motor Green for Looping Light-Up Roller Coaster 22722 K'NEX Battery Motor Green
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ZC  517900 K'NEX Sprocket gear Black for Looping Light-Up Roller Coaster 517900 K'NEX Sprocket gear Black
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ZD  99145 MICRO K'NEX Coaster Car Light-up Transparent for Looping Light-Up Roller Coaster 99145 MICRO K'NEX Coaster Car Light-up Transparent
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ZE  847738 MICRO K'NEX Coaster Track 203mm straight Glow-in-the-dark for Looping Light-Up Roller Coaster 847738 MICRO K'NEX Coaster Track 203mm straight Glow-in-the-dark
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Website last updated 21 November 2023.. Feedback   99% positive over last 12 months (2,770 orders)  More...