Kawasaki KZ900 & KZ1000 Piston kit
1973-1980

STROKE 66mm
DISPLACEMENT BORE INSTALLATION VALVE WRIST USAGE COMP. PART
SIZE REQUIRMENTS SIZE PIN
RATIO NO.
1015cc 70mm cylinder boring 39mm In 17mm ROAD 10.5:1 MTCK1015
Std.Bore KZ1000 2.755 in. for KZ900 33mm Ex
DRAG 12.5:1 MTCK1015H
4mm oversize KZ900
Drop in KZ1000

TURBO 7.8:1 MTCK1015T
1045cc 71mm cylinder boring KZ1000 39mm In 17mm ROAD 10.5:1 MTCK1045
1mm oversize KZ1000 2.795 in Resleeving and bore 33mm Ex
DRAG 12.5:1 MTCK1045H
5mm oversize KZ900
crankcase KZ900

TURBO 7.8:1 MTCK1045T
1075cc 72mm cylinder boring KZ1000 39mm In 17mm ROAD 10.5:1 MTCK1075
2mm oversize KZ1000 2.834 in Resleeving and bore 33mm Ex
DRAG 12.5:1 MTCK1075H


crankcase KZ900

TURBO 7.8:1 MTCK1075T
1105cc 73mm Resleeving and bore 39mm In 17mm ROAD 10.5:1 MTCK1105
3mm oversize KZ1000 2.874 in crankcase KZ900/1000 33mm Ex
DRAG 12.5:1 MTCK1105H





TURBO 7.8:1 MTCK1105T
1135cc 74mm Resleeving and bore 39mm In 17mm ROAD 10.5:1 MTCK1135
4mm oversize KZ1000 2.913 in crankcase KZ900/1000 33mm Ex
DRAG 12.5:1 MTCK1135H





TURBO 7.8:1 MTCK1135T
1166cc 75mm Resleeving and bore 39mm In 17mm ROAD 10.5:1 MTCK1166
5mm oversize KZ1000 2.952 in crankcase KZ900/1000 33mm Ex
DRAG 12.5:1 MTCK1166H





TURBO 7.8:1 MTCK1166T
1197cc 76mm Resleeving and bore 39mm In 17mm ROAD 10.5:1 MTCK1197
6mm oversize KZ1000 2.992 in crankcase KZ900/1000 33mm Ex
DRAG 12.5:1 MTCK1197H





TURBO 7.8:1 MTCK1197T
1229cc 77mm Big Block Bequired 39mm In 17mm ROAD 10.5:1 MTCK1229
7mm oversize KZ1000 3.031 in bore crankcase 33mm Ex
DRAG 12.5:1 MTCK1229H





TURBO 7.8:1 MTCK1229T
1261cc 78mm Big Block Bequired 39mm In 17mm ROAD 10.5:1 MTCK1261
8mm oversize KZ1000 3.070 in bore crankcase 33mm Ex
DRAG 12.5:1 MTCK1261H





TURBO 7.8:1 MTCK1261T
1294cc 79mm Big Block Bequired 39mm In 17mm ROAD 10.5:1 MTCK1294
9mm oversize KZ1000 3.110 in bore crankcase 33mm Ex
DRAG 12.5:1 MTCK1294H





TURBO 7.8:1 MTCK1294T
1327cc 80mm Big Block Bequired 39mm In 17mm ROAD 10.5:1 MTCK1327
10mm oversize KZ1000 3.149 in bore crankcase 33mm Ex
DRAG 13.5:1 MTCK1327H





TURBO 7.8:1 MTCK1327T
1394cc 82mm Big Block Bequired 39mm In 17mm ROAD 10.5:1 MTCK1394
12mm oversize KZ1000 3.228 in bore crankcase 33mm Ex
DRAG 13.5:1 MTCK1394H





TURBO 7.8:1 MTCK1394T
1428cc 83mm Big Block Bequired 39mm In 17mm ROAD 10.5:1 MTCK1428
13mm oversize KZ1000 3.267 in bore crankcase 33mm Ex
DRAG 13.5:1 MTCK1428H





TURBO 7.8:1 MTCK1428T
1463cc 84mm Big Block Bequired 39mm In 17mm TURBO 7.8:1 MTCK1463T
14mm oversize KZ1000 3.307 in bore crankcase 33mm Ex



1500cc 85mm Big Block Bequired 39mm In 17mm TURBO 13.5:1 MTCK1500H
15mm oversize KZ1000 3.346 in bore crankcase 33mm Ex
TURBO 7.8:1 MTCK1500T
NOTE:VALVE POKET IS CUT 1mm LARGER THAN VALVE SIZE LISTED
KIT INCLUDES:4 PISTONS,RINGS,WRIST PINS,BUTTONS or CLIPS,AND HEAD GASKET