Rotary Corp brand aftermarket product. Composite V-Idler Pulley. Fits 506946901.
Rotary Brand Replacement Pulley Idler Flat 1-1/4"X 5" Fip5000-1.25 Composite
Rotary Brand Replacement Board Flat Idler Assortment Composite (Board Only)
Rotary Brand Replacement Pulley Idler Flat 3/4"X 3-1/2" Fip3500-0.75 Composite
Rotary Brand Replacement Pulley Idler Flat 7/8"X 4" Fip4000-0.86 Composite
Rotary Brand Replacement Pulley Idler V 3/8"X 1-3/8" Vip2000-2.112 Composite
Rotary Brand Replacement Pulley Idler Flat 23/32"X 4" Fip4000-0.72 Composite