Dolmar 5100S chainsaw ignition coil NEW,181-143-207, 181 143 204 (Bin 29) piston and cylinder Part: piston with rings and

Part: piston with rings and pin

Replaces Part # 1121 140 0606

Part: oil pump assembly

wtea-1 648 carburetor

Part: clutch assy-includes the spur sprocket/drum

Dolmar 5100S chainsaw ignition coil NEW,181-143-207, 181 143 204 (Bin 29) piston and cylinder Part: piston with rings andMakita Dolmar ignition coil. Part number 181 143 204, 181143204. Replaces 181 143 200, 181143200 NEW Fits: SOME PS 460, 500, 510, PS 5100 , 4600. Be sure to check that the coil color is the same as what you are replacing. See the pdfs in photos for more information as you may need to check your crankshaft to ensure you order the correct coil. This is for the later models of these saws.