Parts List for K'NEX Discovery building 20-model set

The set code for the K'NEX Discovery building 20-model set is 78650 .  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  K'NEX Rod 16mm Green for K'NEX Discovery building 20-model set 90950 K'NEX Rod 16mm Green
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B  K'NEX Rod 32mm White for K'NEX Discovery building 20-model set 90951 K'NEX Rod 32mm White
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C  K'NEX Rod 54mm Blue for K'NEX Discovery building 20-model set 90952 K'NEX Rod 54mm Blue
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D  K'NEX Rod 86mm Yellow for K'NEX Discovery building 20-model set 90953 K'NEX Rod 86mm Yellow
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E  K'NEX Rod 128mm Red for K'NEX Discovery building 20-model set 90954 K'NEX Rod 128mm Red
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F  K'NEX Rigid rod 128mm Tan for K'NEX Discovery building 20-model set 90957 K'NEX Rigid rod 128mm Tan
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G  K'NEX Rod 190mm Grey for K'NEX Discovery building 20-model set 90955 K'NEX Rod 190mm Grey
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H  K'NEX Hub/Pulley Medium for K'NEX Discovery building 20-model set 90979 K'NEX Hub/Pulley Medium
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I  K'NEX Tyre Medium for K'NEX Discovery building 20-model set 90976 K'NEX Tyre Medium
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J  K'NEX Crown gear medium Yellow for K'NEX Discovery building 20-model set 90993 K'NEX Crown gear medium Yellow
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K  K'NEX Clip with Rod end Black for K'NEX Discovery building 20-model set 90914 K'NEX Clip with Rod end Black
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L  K'NEX Interlocking clip Tan for K'NEX Discovery building 20-model set 90900 K'NEX Interlocking clip Tan
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M  K'NEX Tri Panel small Yellow for K'NEX Discovery building 20-model set 91025 K'NEX Tri Panel small Yellow
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N  K'NEX Clip with Hole end Purple for K'NEX Discovery building 20-model set 909011 K'NEX Clip with Hole end Purple
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O  K'NEX Connector 2-way Light Grey for K'NEX Discovery building 20-model set 90903 K'NEX Connector 2-way Light Grey
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P  K'NEX Connector 3-way Red for K'NEX Discovery building 20-model set 90904 K'NEX Connector 3-way Red
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Q  K'NEX Connector 2-way straight Orange for K'NEX Discovery building 20-model set 90902 K'NEX Connector 2-way straight Orange
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R  K'NEX Connector 5-way Yellow for K'NEX Discovery building 20-model set 90906 K'NEX Connector 5-way Yellow
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S  K'NEX Connector 4-way Green for K'NEX Discovery building 20-model set 90905 K'NEX Connector 4-way Green
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T  K'NEX Connector 4-way 3D Silver for K'NEX Discovery building 20-model set 909091 K'NEX Connector 4-way 3D Silver
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U  K'NEX Connector 7-way 3D Blue for K'NEX Discovery building 20-model set 90907 K'NEX Connector 7-way 3D Blue
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V  K'NEX Connector 8-way White for K'NEX Discovery building 20-model set 90908 K'NEX Connector 8-way White
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W  K'NEX Spacer Blue for K'NEX Discovery building 20-model set 90994 K'NEX Spacer Blue
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X  K'NEX Hinge - Blue half for K'NEX Discovery building 20-model set 90912 K'NEX Hinge - Blue half
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Y  K'NEX Hinge - Black half for K'NEX Discovery building 20-model set 90919 K'NEX Hinge - Black half
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Z  K'NEX Gear small Blue for K'NEX Discovery building 20-model set 91317 K'NEX Gear small Blue
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ZA  K'NEX Gear small Push-on Grey for K'NEX Discovery building 20-model set 90988 K'NEX Gear small Push-on Grey
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