Part Number: 151-6431, OMRW N 80-151-6431, 1516431
Basic Motor: OMRW N
Displacement: 80
Shaft Style: Tapered - Cone 1:8
Shaft Size: 1 1/4 inch tap
Shaft Key: 5/16 x 5/16 x 1 1/4 inch (SAE J501)
Port Size: Side port - Aligned
Port Dimension: 7/8 - 14 UNF
Drain Port Style: Standard
Drain port Dimension: 7/16 - 20 UNF