SUNDSTRAND 21 SERIES REBUILT MOTOR MCNEILUS 21 SPLINE SHAFT 21-3023R FITS MIXER TRUCKS. MANUFACTURERS NAMES AND DESCRIPTIONS ARE FOR REFERENCE PURPOSES ONLY. We also can supply most any part you need for your eaton or sundstrand pumps or motors. The free listing tool. The item “SAUER SUNDSTRAND 21 SERIES REBUILT MOTOR MCNEILUS 21 SPLINE SHAFT 21-3023R” is in sale since Friday, January 24, 2020. This item is in the category “Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Hardware Parts”. The seller is “hydpumps” and is located in Fulton, Mississippi. This item can be shipped worldwide.