Description
Professionally preferred for their high strength and long life. Sprockets align saw chain with the bar groove using a floating rim that slides on a spline on a splined hub.
WKJ7M7 Replaces: OREGON® # or STIHL® OEM #0000-642-1236 / Spline: MINI 7 / Pitch: .325" / Teeth: 7
WKA7M7 Replaces: OREGON® # or STIHL® OEM #0000-642-1231 / Spline: MINI 7 / Pitch: 3/8" / Teeth: 7
WKJ7S7 Replaces: OREGON® # or STIHL® OEM #11892 / Spline: SMALL 7 / Pitch: .325" / Teeth: 7
WKJ8S7 Replaces: OREGON® # or STIHL® OEM #11891 / Spline: SMALL 7 / Pitch: .325" / Teeth: 8
WKA7S7 Replaces: OREGON® # or STIHL® OEM #18720 / Spline: SMALL 7 / Pitch: .3/8" / Teeth: 7
WKK9S7 Replaces: OREGON® # or STIHL® OEM #N/A / Spline: SMALL 7 / Pitch: .1/4" / Teeth: 9
WKA7L7 Replaces: OREGON® # or STIHL® OEM #68210 / Spline: STANDARD 7 / Pitch: 3/8" / Teeth: 7
WKA8L7 Replaces: OREGON® # or STIHL® OEM #22273 / Spline: STANDARD 7 / Pitch: 3/8" / Teeth: 8
WKB7L7 Replaces: OREGON® # or STIHL® OEM #22270 / Spline: STANDARD 7 / Pitch: .404" / Teeth: 7