
The 891 series was designed with maximum clearance for 4000-4500 transmissions with oil cooler options, and comes with a wet spline system that lubricates the PTO and pump shafts. According to Parker Chelsea, the wet spline system can increase the life of the PTO components 7 to 10 times longer than a dry mat connection. The 891 series PTO features six speed ratios, seven output types and six shift options.




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