PB12H, PB12J, PB12K. 1997-2003 XR70R (PB12H Carb). 2004-2012 CRF70 F (PB12J PB12K). This carburetor doesn't fit all CRF70F and XR70R because there are 2 different sizes: one is 42mm hole to hole for mount, and the other one is 48mm hole to hole for mount.
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