Challenger mt reaction arm
NE North Dakota
Posted 3/18/2026 17:13 (#11589413 - in reply to #11588675)
Subject: RE: Challenger mt reaction arm


North Dakota
Just did one last year on a MT765D I disassembled and reassembled it myself and just delivered the reaction arm to Buttler to rebuild and it cost me 8200. If you wanted them to do the whole job I'm sure it'd be north of ten grand now. Mine did need the center bearing carrier replaced because it was cracked which probably added 2500 bucks.
The service manager told me to change the oil yearly.
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