GS Zone - Pistons, wrist pins

Total Seal piston rings available.

APE is a leading supplier of racing pistons. We are factory warehouse distributor for all of the leading manufacturers. We have the largest selection available from any supplier. All race pistons supplied by APE are forged. All pistons listed here are off the shelf stock. Special sizes and configurations are also available on special order. APE is the leading manufacturer of tool steel wrist pins for motorcycles. APE pins must be ordered seperatly. See below.

PISTON KITS - WRIST PINS

MPORTANT NOTE ABOUT PISTON KIT PRICES
All Wiseco kits with an asterisk (*) after the "W" in the "MFG CODE" column, come with a head gaskets.
With JE, and MTC pistons you must order the head gasket separately.

SUZUKI GS750 1977-1979 (2-VALVE)
DISPLACEMENT BORE SIZE COMP RATIO PART# MFG CODE REQUIREMENTS PRICE

844cc 2.717"
69MM 10.25:1 K844 Cylinder boring only. Includes head gasket 564.44

SUZUKI GS750 1980-1984 (4-VALVE)
DISPLACEMENT BORE SIZE COMP RATIO PART# MFG CODE REQUIREMENTS PRICE

816cc 2.756"
70MM 10.25:1 K816 Cylinder boring only. '83 GS75ED and 750 ESD must use modified OEM head gasket. 562.20

SUZUKI GS1000 1978-1981 (2-VALVE)
DISPLACEMENT BORE SIZE COMP RATIO PART# MFG CODE REQUIREMENTS PRICE

1085cc 2.874"
73MM (+3MM) 10.25:1 K1085 Cylinder boring only. ncludes head gasket 564.44

1146cc 75MM 10.5:1 KS1146
Cylinder boring only for GS1100 2 valve.
1000 requires KA629 sleeves 679.00

1176cc 76MM 10.5:1 KS1166
KA629 sleeves required 679.00

SUZUKI GS1100 (18mm pin)
DISPLACEMENT BORE SIZE COMP RATIO PART# MFG CODE REQUIREMENTS PRICE

1134cc 2.913"
74MM 10.25:1 K1133
Cylinder boring only. Includes head gasket 601.23

1168cc 2.953"
75MM 10.25:1 K1168 Cylinder boring only.
Largest size for stock sleeves Includes head gasket 601.23

2.953"
75MM 13.5:1 P1168 Cylinder boring only.
Largest size for stock sleeves Includes head gasket Discontinued

1200cc 2.992"
76MM 13.5:1 128820 KA750SL sleeves required Discontinued

2.992"
76MM 7.8:1 S1196T KA750SL sleeves required 515.00

1260cc 3.071"
78MM 10.25:1 S1258 KA750SL sleeves required Max for stock block
Includes head gasket 525.00

3.071"
78MM 13.5:1 130299 KA750SL sleeves required 523.70

1295cc 3.110
79MM 13.5:1 127402 APE big block cylinder required. 523.70

1327cc 3.150"
80MM 11:1 129310 Sleeves not included in piston kits.
APE big block cylinder required. 514.83

3.150"
80MM 13.5:1 P1323 Sleeves not included in piston kits. Includes head gasket
APE big block cylinder required. Discontinued

3.150"
80MM 7.8:1 S1327T Sleeves not included in piston kits.
APE big block cylinder required. 515.00

3.150"
80MM 13.5:1 130300 Sleeves not included in piston kits.
APE big block cylinder required. Discontinued

1395cc 3.228"
82MM 11.5:1 129312 APE big block cylinder required. Discontinued

3.228"
82MM 13.5:1 130301 APE big block cylinder required. 523.70

3.228"
82MM 12:1 144259 APE big block cylinder required. Discontinued

DISPLACEMENT BORE SIZE COMP RATIO PART# MFG CODE REQUIREMENTS PRICE

1428cc 3.268"
83MM 11.7:1 129313 APE big block cylinder required. 468.01

3.268"
83MM 13.5:1 P1423 APE big block cylinder required. Includes head gasket Discontinued

3.268"
83MM 13.5:1 130302 APE big block cylinder required. 575.64

3.268"
83MM 15:1 SPM1428-18 APE big block cylinder required. 562.00

3.268"
83MM 12:1 175006 APE big block cylinder required. Discontinued

3.268"
83MM 8:1 S1428T-18 APE big block cylinder required. 515.00

1500cc 3.346"
85MM 12:1 129315 APE big block cylinder required. 523.70

3.346"
85MM 14:1 138271 APE big block cylinder required. 576.06

3.346"
85MM 12.5:1 190680 APE big block cylinder required. 576.06

3.346"
85MM MAX CK127
2 valve APE big block cylinder required. Includes head gasket Discontinued

1532cc
2 valve 3.386"
86MM MAX CK128
2 valve APE big block cylinder required.
2 valve Vortex 2 Cylinder head
Piston details Includes head gasket Discontinued

1568cc 3.425"
87MM 15:1 146085 APE big block cylinder required. 523.70

3.425"
87MM Blank PLS-87-18 APE big block cylinder required. 750.00

1642cc 3.504"
89MM 15:1 175007 APE big block cylinder required. Discontinued

SUZUKI GS 1150 (20 mm pin )
DISPLACEMENT BORE SIZE COMP RATIO PART# MFG CODE REQUIREMENTS PRICE

1198cc 2.992"
76MM 10.25:1 K1199 Cylinder boring only. Includes head gasket Discontinued

1230cc 3.031"
77MM 10.25:1 K1229 Cylinder boring only
Largest bore for stock sleeves. Includes head gasket 611.29

1327cc 3.071"
78MM 13.5:1 134358 APE big block cylinder required. Discontinued

3.150"
80MM 11:1 134355 APE big block cylinder required. 468.10

3.150"
80MM 7.8:1 S1327T-20 APE big block cylinder required. 515.00

1395cc 3.150"
80MM 11.5:1 134356 APE big block cylinder required. Discontinued

3.150"
80MM 12:1 140458 APE big block cylinder required. Discontinued

3.150"
80MM 13.5:1 134359 APE big block cylinder required. Discontinued

3.150"
80MM 7.8:1 S1395T-20 APE big block cylinder required. 515.00

1428cc 3.368"
83MM 11.7:1 134357 APE big block cylinder required. Discontinued

3.368"
83MM 13.5:1 134360 APE big block cylinder required. 523.70

3.368"
83MM 12:1 140457 APE big block cylinder required. 523.70

3.368"
83MM 7.8:1 S1428T-20 APE big block cylinder required. 515.00

1500cc 3.347"
85MM 14:1 138329 APE big block cylinder required. 523.70

1568cc 3.425"
87MM 14:1 175008 APE big block cylinder required. 261.41

IMPORTANT NOTE ABOUT PISTON KIT PRICES
With JE, and MTC pistons you must order the head gasket separately. Some Wiseco kits come with head gasket.