6145J - John Deere (Hydraulics - Closed centre) RH 12 splines. 6150M - John Deere (Hydraulics - CCLS) RH 45kN 12 splines. 6920SE - John Deere (Hydraulics - Open centre) RH 12 splines. 6810 - John Deere (Hydraulics - CCLS) from 260142 RH 12 splines.
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