Parts List for K'NEX Atomic Coaster

The K'NEX Atomic Coaster dates from 2012. The set code is 51441.  Click here to download the building instructions for this set.
Missing parts
If you have purchased this K'NEX set from new in the last six months, and parts were missing or broken when you bought it, please:
1. Click on [Request] below for each missing part, to add it to the Shopping cart, where you can enter the quantity missing.
2. Proceed to Checkout, enter your name and address, and answer four questions to establish proof of purchase.
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  Request or buy?
A  MICRO K'NEX Chain Guide for K'NEX Atomic Coaster 850200 MICRO K'NEX Chain Guide
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B  MICRO K'NEX Chain Link 20mm for K'NEX Atomic Coaster 509870 MICRO K'NEX Chain Link 20mm
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C  MICRO K'NEX Snap cap Black for K'NEX Atomic Coaster 516400 MICRO K'NEX Snap cap Black
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D  MICRO K'NEX Clip with Rod end Tan for K'NEX Atomic Coaster 509142 MICRO K'NEX Clip with Rod end Tan
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E  MICRO K'NEX Spacer 3 Wide Metallic blue for K'NEX Atomic Coaster 512242 MICRO K'NEX Spacer 3 Wide Metallic blue
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F  K'NEX Clip with Rod end Black for K'NEX Atomic Coaster 90914 K'NEX Clip with Rod end Black
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G  K'NEX Interlocking clip Tan for K'NEX Atomic Coaster 90900 K'NEX Interlocking clip Tan
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H  MICRO K'NEX Transition Rod Fluorescent Red for K'NEX Atomic Coaster 530801 MICRO K'NEX Transition Rod Fluorescent Red
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I  MICRO K'NEX Spacer 4 Wide Blue for K'NEX Atomic Coaster 530400 MICRO K'NEX Spacer 4 Wide Blue
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J  K'NEX Spacer Blue for K'NEX Atomic Coaster 90994 K'NEX Spacer Blue
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K  MICRO K'NEX Spacer 6 Wide White for K'NEX Atomic Coaster 530600 MICRO K'NEX Spacer 6 Wide White
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L  K'NEX Spacer Silver for K'NEX Atomic Coaster 91224 K'NEX Spacer Silver
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M  MICRO K'NEX Rod 14mm Black for K'NEX Atomic Coaster 509502 MICRO K'NEX Rod 14mm Black
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N  MICRO K'NEX Rod 25mm Yellow for K'NEX Atomic Coaster 509512 MICRO K'NEX Rod 25mm Yellow
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O  MICRO K'NEX Rod 40mm Dark Grey for K'NEX Atomic Coaster 509522 MICRO K'NEX Rod 40mm Dark Grey
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P  MICRO K'NEX Rod 63mm Red for K'NEX Atomic Coaster 509532 MICRO K'NEX Rod 63mm Red
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Q  MICRO K'NEX Rod 94mm Purple for K'NEX Atomic Coaster 509542 MICRO K'NEX Rod 94mm Purple
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R  MICRO K'NEX Rod 138mm Blue for K'NEX Atomic Coaster 509552 MICRO K'NEX Rod 138mm Blue
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S  MICRO K'NEX Rod 200mm Orange for K'NEX Atomic Coaster 530302 MICRO K'NEX Rod 200mm Orange
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T  K'NEX Rod 190mm Grey for K'NEX Atomic Coaster 90955 K'NEX Rod 190mm Grey
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U  MICRO K'NEX Connector 3-way Yellow for K'NEX Atomic Coaster 509042 MICRO K'NEX Connector 3-way Yellow
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V  MICRO K'NEX Connector 4-way Light Grey for K'NEX Atomic Coaster 509052 MICRO K'NEX Connector 4-way Light Grey
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W  MICRO K'NEX Clip with Hole end Green for K'NEX Atomic Coaster 509012 MICRO K'NEX Clip with Hole end Green
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X  MICRO K'NEX Connector 2-way straight Purple for K'NEX Atomic Coaster 509022 MICRO K'NEX Connector 2-way straight Purple
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Y  MICRO K'NEX Connector 4-way 3D Blue for K'NEX Atomic Coaster 509092 MICRO K'NEX Connector 4-way 3D Blue
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Z  MICRO K'NEX Connector 5-way Red for K'NEX Atomic Coaster 509062 MICRO K'NEX Connector 5-way Red
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ZA  MICRO K'NEX Connector 8-way Met.blue with 6mm hole for K'NEX Atomic Coaster 517200 MICRO K'NEX Connector 8-way Met.blue with 6mm hole
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ZB  MICRO K'NEX Connector 7-way 3D Dark grey for K'NEX Atomic Coaster 509072 MICRO K'NEX Connector 7-way 3D Dark grey
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ZC  K'NEX Connector 8-way White for K'NEX Atomic Coaster 90908 K'NEX Connector 8-way White
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ZD  K'NEX Battery Motor Green for K'NEX Atomic Coaster 22722 K'NEX Battery Motor Green
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ZE  Micro K'NEX Coaster track semi circle Green for K'NEX Atomic Coaster 847816 Micro K'NEX Coaster track semi circle Green
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ZF  MICRO K'NEX Coaster Track curve right Yellow for K'NEX Atomic Coaster 99159 MICRO K'NEX Coaster Track curve right Yellow
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ZG  MICRO K'NEX Coaster Track curve left Green for K'NEX Atomic Coaster 99168 MICRO K'NEX Coaster Track curve left Green
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ZH  MICRO K'NEX Coaster Track 203mm straight Yellow for K'NEX Atomic Coaster 24351A MICRO K'NEX Coaster Track 203mm straight Yellow
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ZI  K'NEX Sprocket gear Black for K'NEX Atomic Coaster 517900 K'NEX Sprocket gear Black
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ZJ  Micro K'NEX Coaster Track semi circle Yellow for K'NEX Atomic Coaster 99879 Micro K'NEX Coaster Track semi circle Yellow
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ZK  MICRO K'NEX Coaster Track 203mm straight Green for K'NEX Atomic Coaster 24351G MICRO K'NEX Coaster Track 203mm straight Green
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ZL  MICRO K'NEX Coaster Car (colour may vary) for K'NEX Atomic Coaster 24152 MICRO K'NEX Coaster Car (colour may vary)
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