555661 B&S, Piston Assy' +.010" Animal Model 12 Factory Piston Assembly for the Briggs 6.5 HP OHV Animal Model 12 Engine. Manufactured by Federal Mogul for Briggs and Stratton this piston is +.010" bore(2.699") and includes rings and circlip. Wrist pin #555520 sold separately. FRw133 352 Add to Cart The item has been added Compare
555662 B&S, Piston Assy' +.020" 6.5 HP Animal Model 12 Factory Piston Assembly for the Briggs 6.5 HP OHV Animal Model 12 Engine. Manufactured by Federal Mogul for Briggs and Stratton this piston is +.020" bore(2.709") and includes rings and circlip. Wrist pin #555520 sold separately. FRw146 247 Add to Cart The item has been added Compare
555663 B&S, Piston Assy +.030" 6.5HP Animal Model 12 Factory Piston Assembly for the Briggs 6.5 HP OHV Animal Model 12 Engine. Manufactured by Federal Mogul for Briggs and Stratton this piston is +.030" bore(2.719") and includes rings and circlip. Wrist pin #555520 sold separately. FRw128 415 Add to Cart The item has been added Compare
555664 B&S Ring Set, Std. 6.5HP Animal Model 12 Briggs Factory Motorsports Rings. Standard bore(2.689") for 6.5HP Animal OHV Engine Model 12. FRw38 516 Add to Cart The item has been added Compare
555665 B&S Ring Set, +.010" 6.5HP Animal Model 12 Briggs Factory Motorsports Rings +.010 over bore(2.699") for 6.5HP Animal OHV Engine Model 12. FRw51 837 Add to Cart The item has been added Compare
555666 B&S 6.5 HP Animal Ring Set +.020 Model 12 Briggs Factory Motorsports Rings +.020 over bore(2.709") for 6.5HP Animal OHV Engine Model 12. FRw56 121 Add to Cart The item has been added Compare
Sold out 555667 B&S Ring Set, +.030" 6.5 HP Animal Model 12 Briggs Factory Motorsports Rings +.030 over bore(2.719") for 6.5HP Animal OHV Engine Model 12. FRw41 311 Out of stock Compare
555674 B&S Piston Assy +.015" 5 HP Raptor Flathead Model 13 Briggs 5HP Raptor III Flathead Model 13 Piston Assembly +.015" Over(2.577") w/ Rings and Circlips. Made for Briggs by Federal Mogul this piston is unchromed and can only be used in sleeved bore engine. FRw135 650 Add to Cart The item has been added Compare
555675 B&S Piston Assy +.020" 5 HP Raptor Flathead Model 13 Briggs 5HP Raptor III Flathead Model 13 Piston Assembly +.020" Over(2.582") w/ Rings and Circlips. Made for Briggs by Federal Mogul this piston is unchromed and can only be used in sleeved bore engine. FRw119 378 Add to Cart The item has been added Compare
555677 B&S Piston Assy +.030" 5HP Flathead Model 13 Briggs 5HP Raptor Flathead Model 13 Piston Assembly +.030" Over(2.592") w/ Rings and Circlips. Made for Briggs by Federal Mogul this piston is unchromed and can only be used in sleeved bore engine. FRw135 466 Add to Cart The item has been added Compare
555681 Magneto, PVL for Briggs Animal 6.5HP (2) Briggs & Stratton Armature-Magneto PVL Digital Ignition with 12,000 rpm rev limiter. ***Must use a PVL dual magnet flywheel*** FRw170 293 Add to Cart The item has been added Compare
555698 Animal Head Gasket with Fire Ring Animal head gasket with fire ring! FRw26 443 Add to Cart The item has been added Compare