Oregon 91-078 Heavy Duty Knives for 60″ John Deere M163983, M168223
Oregon 91-078 Heavy Duty Knives for 60″ John Deere M163983, M168223
Oregon 91-078 Heavy Duty Knives for 60″ John Deere M163983, M168223
Specifications Blade Width – 2.50″ Blade Thickness – 0.312″ Blade Length – 20-7/8″ Center Hole Size – 7/8″ Offset – 7/16″ Air Lift – 7/8″ Product Details Requires 3 blades to cut 60″ Fits many 7 iron decks Major Replacement Brand: John Deere Replace OEM# M128485 Fits John Deere 10332, 10333, 10334, 10335, 10346, 10351, 10357, 10359, 10361, 10384, 10408, 10463, 10464, 10876, 10890, 11775, 11776, 11777, 11778, 11779, 11781, 11782, 11783, 11842, 11843, 11844, 11845, 11846, 11847, 11848, 11849, 11850, 12053, 12156, 12157, 12158, 12159, 12160, 12161, 12225, 1400, 1500, 2520, 2631, 2662, 2667, 2814, 2862, 2863, 4100, 4200, 4400, 4500, 4600, 4700, 495, 595, 600L, 9146, 9280, 9323, 9426, 9477, 9579, 9679, 9681, 9682, 9683, 9684, 9709, 9986, M665, Z-Trac 520, Z-Trac 667, Z-Trac 720, Z-Trac 757, Z-Trac 797, Z-Trac 820, Z-Trac 830, Z-Trac 840, Z-Trac 850, Z-Trac 860, Z-Trac 915 Replaces J Thomas DE-881, DE-941, TCU15881 John Deere M128485, 131958, M133381, M144196, M163983, M168223, TCU15881, TCU18990 Laser 91668 Mowmore JD6479 PLP 7-08550 Rotary 6479 Stens 330-591 Sunbelt B1JD1040
