MTD 300/400/500/600/700 Splined Blade Adaptor 748-0300, 748-0300B 100-016P Height: 1 3/4" (44 mm)

Height: 1 3/4" (44 mm)

Replaces OEM: 37X63

and Pro-300 series 50" cut models

Replaces OEM: STIHL 4221 140 4400

(3) for 52" cut

MTD 300/400/500/600/700 Splined Blade Adaptor 748-0300, 748-0300B 100-016P Height: 1 3/4" (44 mm)Replaces OEM: MTD 748 0300, 748 0300B, 753 0583, OEM 753 0583, and various other MTD models Jakmax: B1MT300 GA Spare: BLH4074 Stens: 400 465 Standard Pack: 1 Suits models: MTD 300, 400, 500, 600, 700, and 800 series riders Specifications: Centre Hole Diameter: 1 inch (2. 54 mm) Centre to Centre: 2. 5 inches (64 mm) Outside Hole Diameter: 2 x 5 16 inches (2 x 8 mm) Spline: Yes Adapter only, hardware not included