(NO PILOT WITH EXTREME DUTY SEAL). Output Shaft: 25.4 [1.00] DIA.
250-20 UNC-2B HOLE IN SHAFT END. 500-14 NPTF DRYSEAL PIPE THREAD PORTS.
Parts that are modified in any way or damaged as result of improper installation will not approved for return. Please note that communication received during the weekend may experience a delay in response.