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D9 18A undercarriage

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2 years 8 months ago - 2 years 8 months ago #235079 by 1972RedNeck
What's the scoop on new rails and sprockets for D9 18A's? I have heard they are a different pitch than the the G's and H's and that the rails are no longer available in the original pitch and must be changed over to the newer pitch. Is this true? Will a G/H sprocket bolt right on a D?
Last edit: 2 years 8 months ago by 1972RedNeck.

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2 years 8 months ago - 2 years 8 months ago #235082 by Old Magnet
Replied by Old Magnet on topic D9 18A undercarriage
What s/n?
18A1-2450 are 9" pitch and would need to be converted to 10.25" pitch. Either use a 8M5671 sprocket or mount a 2M7173 rim to the 9" 8M6211 sprocket.
18A2451-up are already 10.25" pitch.
Last edit: 2 years 8 months ago by Old Magnet.
The following user(s) said Thank You: kracked1

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