This engine kit is custom built to your applications engine serial number. There are three block types for this engine. See below for more info:
KT19 Block Type #1 ONLY - ESN 31100101 to 31101149 & 31101150 to 31103628
Liner Option 1: Liner 3022157, Liner Kit 3007525, Upper Press Fit STD, Lower Press Fit STD, Flange Thickness .526" - .527", Flange Outer Diameter 7.4925" - 7.4945", Lower Press Fit Outer Diameter 7.158" - 7.160"
Liner Option 2: Liner 3023017, Liner Kit 3012611, Upper Press Fit .010", Lower Press Fit STD, Flange Thickness .536" - .537", Flange Outer Diameter 7.5025" - 7.5045", Lower Press Fit Outer Diameter 7.158" - 7.160",
Liner Option 3: Liner 3023018, Liner Kit 3012612, Upper Press Fit .020, Lower Press Fit STD, Flange Thickness .546" - .547", Flange Outer Diameter 7.5125" - 7.5145", Lower Press Fit Outer Diameter 7.158" - 7.160"
Liner Option 4: Liner 3023019, Liner Kit 3801268, Upper Press Fit .030, Lower Press Fit STD, Flange Thickness .556" - .557", Flange Outer Diameter 7.5225" - 7.5245", Lower Press Fit Outer Diameter 7.158" - 7.160"
Liner Option 5: Liner 3023020, Liner Kit 3801269, Upper Press Fit .040, Lower Press Fit STD, Flange Thickness .566" - .567", Flange Outer Diameter 7.5325" - 7.5345", Lower Press Fit Outer Diameter 7.158" - 7.160"
KT19 Block Type #2 Thin Flange - ESN 31103629 to 31121669
Liner Option 6: Liner 4009227, Liner Kit 4024770, Upper Press Fit STD, Lower Press Fit STD, Flange Thickness .528" - .529", Flange Outer Diameter 7.400" - 7.402", Lower Press Fit Outer Diameter 7.093" - 7.095"
QSK19 & KT19 Block Type #3 Thick Flange - ESN 31121670 & Up and 37000001 & Up
Liner Option 7: Liner 4009220, Liner Kit 4024767, Upper Press Fit STD, Lower Press Fit STD, Flange Thickness .528" - .529", Flange Outer Diameter 7.409" - 7.411", Lower Press Fit Outer Diameter 7.093" - 7.095"
Liner Option 8: Liner 4009221, Liner Kit 4024768, Upper Press Fit .020, Lower Press Fit STD, Flange Thickness .528" - .529", Flange Outer Diameter 7.429" - 7.431", Lower Press Fit Outer Diameter 7.093" - 7.095"
Liner Option 9: Liner 4009222, Liner Kit 4024769, Upper Press Fit .040, Lower Press Fit STD, Flange Thickness .528" - .529", Flange Outer Diameter 7.449" - 7.451", Lower Press Fit Outer Diameter 7.093" - 7.095"
Liner Option 10: Liner 4009233, Liner Kit 4024775, Upper Press Fit .060, Lower Press Fit STD, Flange Thickness .528" - .529", Flange Outer Diameter 7.469" - 7.471", Lower Press Fit Outer Diameter 7.093" - 7.095"
Liner Option 11: Liner 4009228, Liner Kit 4024771, Upper Press Fit .083, Lower Press Fit STD, Flange Thickness .528" - .529", Flange Outer Diameter 7.492" - 7.494", Lower Press Fit Outer Diameter 7.093" - 7.095"
Liner Option 12: Liner 4009230, Liner Kit 4024772, Upper Press Fit .095, Lower Press Fit STD, Flange Thickness .528" - .529", Flange Outer Diameter 7.504" - 7.506", Lower Press Fit Outer Diameter 7.093" - 7.095"
Liner Option 13: Liner 4009231, Liner Kit 4024773, Upper Press Fit .020, Lower Press Fit .020, Flange Thickness .528" - .529", Flange Outer Diameter 7.429" - 7.431", Lower Press Fit Outer Diameter 7.113" - 7.115"
Liner Option 14: Liner 4009232, Liner Kit 4024774, Upper Press Fit .060, Lower Press Fit .020, Flange Thickness .528" - .529", Flange Outer Diameter 7.469" - 7.471", Lower Press Fit Outer Diameter 7.113" - 7.115"
Liner Option 15: Liner 4009234, Liner Kit 4024776, Upper Press Fit .083, Lower Press Fit .064, Flange Thickness .528" - .529", Flange Outer Diameter 7.4925" - 7.4945", Lower Press Fit Outer Diameter 7.158" - 7.160"
QSK19 Block Type #4 CM850 & CM2150
Liner Option 16: Liner 4916451, Liner Kit 4090054, Upper Press Fit STD, Lower Press Fit STD, Flange Thickness .528" - .533", Flange Outer Diameter 7.409" - 7.411", Lower Press Fit Outer Diameter 7.093" - 7.095"
Inframe Kit Includes
(6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals)
(6) Rod Bearings
(1) Main Bearing Set
(2) Thrust Washers
(1) Upper Gasket Set
(1) Oil Pan Gasket
Complete Out of Frame Kit Includes
(6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals)
(6) Rod Bearings
(1) Main Bearing Set
(2) Thrust Washers
(1) Upper Gasket Set
(1) Lower Gasket Set with Crank Seals