555660 B&S, Piston Assy Std Animal Model 12 Factory Piston Assembly for the Briggs 6.5 HP OHV Animal Model 12 Engine. Manufactured by Federal Mogul this piston is stock bore(2.689") and includes rings and circlip. Wrist pin #555520 sold separately. FBu259,777 Add to Cart The item has been added Compare
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. FBu252,916 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. FBu277,374 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. FBu243,553 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. FBu73,050 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. FBu98,315 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. FBu106,440 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. FBu78,350 Out of stock 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*** FBu322,980 Add to Cart The item has been added Compare
555698 Animal Head Gasket with Fire Ring Animal head gasket with fire ring! FBu50,153 Add to Cart The item has been added Compare
Sold out 555705 Briggs 6.5HP Model 12 Animal Block Briggs and Stratton 6.5 hp Model 12 Animal Gen 5 block. FBu569,062 Out of stock Compare