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Replacement Pistons

Replacement Pistons for Briggs & Stratton For Cylinder Bore Size Chart - Click Here.

Replacement Pistons
REPLACES	SIZE	FITS MODELS	BUY HERE
298904/393819	Std.	90100 thru 92900, 98900, 130200-130900, 93500, 93900, 94500-96500, 10A900 (3.5 and 5 HP) Uses our 500-017 ring set	Part# 515015 Our Price: $32.52 Qty:
298905/393820	+.010	90100 thru 92900, 98900, 130200-130900, 93500, 93900, 94500-96500, 10A900 (3.5 and 5 HP) Uses our 500-025 ring set	Part# 515106 Our Price: $31.92 Qty:
298906/393821	+.020	90100 thru 92900, 98900, 130200-130900, 93500, 93900, 94500-96500, 10A900 (3.5 and 5 HP) Uses our 500-124 ring set	Part# 515072 Our Price: $31.92 Qty:
391673/393868	Std.	170000, 190400 thru 196700 (7 and 8.5 HP) Uses our 500-066 ring set	Part# 515049 Our Price: $34.26 Qty:
391674/393869	+.010	170000, 171000, 190400 thru 196700 (7 and 8.5 HP) Uses our 500-082 ring set	Part# 515114 Our Price: $34.26 Qty:
391675/393879	+.020	170000, 171000, 190400 thru 196700 (7 and 8.5 HP) Uses our 500-132 ring set	Part# 515064 Our Price: $44.12 Qty:
391285/394661/394955/499282/498584/499956/499284	Std.	220000 thru 222000, 252000 thru 257000, 280000 thru 286000, 389700, 400000 thru 422000 (10 thru 12.5, 14 thru 18 HP) Uses our 500-074 ring set	Part# 515056 Our Price: $48.40 Qty:
391287/394662/394956/499286/498585/499957	+.010	220000 thru 222000, 252000 thru 257000, 280000 thru 286000, 400000 thru 422000 (10 thru 12.5, 14 thru 18 HP) Uses our 500-090 ring set	Part# 515122 Our Price: $48.40 Qty:
391288/394663/394957/499290/498586	+.020	220000 thru 222000, 252000 thru 257000, 280000 thru 286000, 400000 thru 422000(10 thru 12.5, 14 thru 18 HP) Uses our 500-140 ring set	Part# 515023 Our Price: $48.40 Qty:
391289/394664/394958/499294/498587	+.030	220000 thru 222000, 252000 thru 257000, 280000 thru 286000, 400000 thru 422000 (10 thru 12.5, 14 thru 18 HP) Uses our 500-116 ring set	Part# 515312 Our Price: $48.40 Qty:

(NOTE: Piston rings not included. On notched pistons, notch goes toward flywheel.)