Oregon 91-138 Heavy Duty Blades for 54" John Deere TCU30316, TCU30317

Specifications: Blade Width - 2.50" Thickness - 0.250" Blade Length - 19" Center Hole Size - 7/8" OffSet - 7/16" Air Lift - 1-1/16" Product Description You can count on the Oregon® 91-138 replacement lawn mower blade to be the best in the industry. Our 26 quality standards ensure that you’re buying a sharp, high-performance blade that mounts properly. It delivers a clean cut for quality results. Product Details Center hole: 7/8" Requires 3 blades for 54" cut Enhanced mulching for bagging and discharge efficiency Stays sharp and Standard Major brand replacement: John Deere Fits the Following Models: John Deere 10320, 10332, 10346, 10356, 10357, 10358, 10360, 10383, 10407, 10432, 10876, 11775, 11776, 11777, 11779, 11780, 11781, 11843, 11844, 11845, 11846, 11847, 11848, 11849, 11850, 12053, 2631, 2761, 2862, 9181, 9183, 9323, 9595, 9679, 9680, 9681, 9682, 9683, Signature Series, Z Track Replaces the Following Blades: John Deere M134305, M135334, M136195, M144652, M164016, TCU30316, TCU3