6 CYLINDER ENGINE 0 629 PISTON Engine 78 77 ALL 250 EXC LOW COMP 6270033 6 28 75 PISTON STD 4 76 77 ALL 250 EXC LOW COMP 6270034 6 28 75 PISTON STD HI LIMIT 76 77 ALL 250 EXC LOW COMP 6270036 6 28 75 PISTON 030 0 S 78 ALL 196 1259577 6 34 25 PISTON STD HI LIMIT 78 ALL 196 1259580 6 34 25 PISTON 010 0 S 78 ALL 196 1259581 6 34 25 PISTON 030 0 8 78 79 ALL 200 462836 AR 28 50 PISTON STD 78 79 ALL 200 462637 AR 28 50 PISTON STD HI LIMIT 78 79 ALL 200 462638 AR 28 50 PISTON 030 0 8 78 79 ALL 231A 2 1255815 AR 37 25 PISTON 005 0 5 78 ALL 231A 2 1257377 AR 34 25 PISTON STD HI LIMIT 78 ALL 231A 2 1259578 6 34 25 PISTON 010 O S 78 ALL 231A 2 1259579 6 34 25 PISTON 030 0 8 78 79 ALL 250 6270033 6 28 75 PISTON STD 78 79 ALL 250 6270034 6 28 75 PISTON STD HI LIMIT 78 79 ALL 250 6270036 6 28 75 PISTON 030 0 8 79 ALL 196 1262912 6 34 25 PISTON STD HI LIMIT 79 ALL 196 1262913 6 34 25 PISTON 010 0 8 79 ALL 196 1262914 6 34 25 PISTON 030 0 8 79 81 ALL 231A 2 25501423 AR 34 25 PISTON 8TD HI LIMIT 79 81 ALL 231A 2 25501424 AR 33 50 PISTON 010 0 5 79 81 ALL 23IA 2 25501425 AR 33 50 PISTON 030 0 8 80 81 ALL 229 14019883 6 33 50 PISTON STD 80 81 ALL 229 14019884 5 33 50 PISTON STD HI LIMIT 80 81 ALL 229 14019885 6 33 50 PISTON 030 0 8 80 81 ALL 231 3 25502361 AR 36 75 PISTON STD HI LIMIT 80 B1 ALL 231 3 25502382 AR 35 75 PISTON 010 0 5 4 80 81 ALL 231 3 25502383 AR 35 75 PISTON 030 0 8 80 B EXPORT L93 25505374 1 37 50 PISTON W FIN STD HI LIMIT 80 B EXPORT L93 25505375 1 37 50 PISTON W PIN 010 OVSI 80 B EXPORT L93 25505376 1 37 50 PISTON W PIN 030 OVSI 80 X 2 8 14003994 6 27 50 PISTON 5TD 80 81 X 2 8 14020568 5 27 50 PISTON STD HI LIMIT 80 B1 X 2 8 14020569 6 27 50 PISTON 500 0 8 80 81 X 2 8 14020570 6 27 50 PISTON 1 00 0 8 81 X 2 8X I 14020567 6 27 50 PISTON STD 81 X 2 82 14033129 6 29 75 PISTON STD 81 X 2 82 14033130 6 29 75 PISTON STD HI LIMIT 81 X 2 82 14033131 6 29 75 PISTON 0 5 MM 0 8 81 X 2 8Z 14033132 6 29 75 PISTON 1 0 MM 0 S 0 643 RING KIT Engine Piston 76 79 ALL 250 326400 6 N L RING KIT STD 78 79 ALL 250 328503 6 10 55 RING KIT 030 0 8 78 79 ALL 196 1260498 6 10 50 RING KIT PISTON STD 78 79 ALL 196 1260499 6 10 50 RING KIT PISTON 010 0 8 78 79 ALL 196 1260500 AR 10 50 RING KIT PISTON 030 0 S 78 79 ALL 200 474196 AR 10 55 RING KIT STD 78 79 ALL 200 474197 AR 10 55 RING KIT 030 0 5 L 78 79 ALL 231A 2 1240955 6 N L RING KIT PISTON STD 78 79 ALL 231A 2 1240960 6 11 30 RING KIT PISTON 010 O S 78 79 ALL 231A 2 1240965 6 12 50 RING KIT PISTON 030 0 8 80 81 ALL 229 370409 AR N L RING KIT STD 80 81 ALL 229 370419 AR 10 60 RING KIT 030 0 8 l 80 81 ALL 231 3 1261407 AR 12 50 RING KIT STD 80 81 ALL 231 3 1261408 AR 12 50 RING KIT 010 0 S B0 81 ALL 231 3 I 1261409 AR 12 50 RING KIT 030 0 8 80 81 ALL 231A 1240955 AR N L RING KIT STD 80 81 ALL 231A 1240960 AR 11 30 RING KIT 010 0 8 80 61 ALL 231A 1240965 AR 12 50 RING KIT 030 0 8 80 B EXPORT L93 25505382 AR 12 50 RING KIT PISTON STD 80 B EXPORT L93 25505383 AR 12 50 RING KIT PISTON 010 0 8 L 80 B EXPORT L93 25505384 AR 12 50 RING KIT PISTON 030 0 8 80 X 2 8 14009637 AR 10 50 RING KIT STD 60 X 2 8 14009638 AR 10 50 RING KIT 0 5 0 8 80 X 2 8 14009639 AR 10 50 RING KIT 1 0 0 8 L 81 X 2 8X 14009637 AR 10 50 RING KIT 5TD 81 X 2 8X 14009638 AR 10 50 RING KIT 0 5 0 5 81 X 2 8X 14009639 AR 10 50 RING KIT 1 0 0 8 81 X 2 82 14034969 6 10 50 RING KIT STD 81 X 2 82 14034970 6 10 50 RING KIT 0 5 MM 0 8 81 X 2 82 14034971 6 10 50 RING KIT 1 0 MM 0 5 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 10 0 629 0 643 0 so 9 B0