Bore	Stroke	Displacement	Compression ratio	Brake HP
98.48 mm	127mm	3900cc	16:1	60

BRT40410	Piston & pin 5 ring
BRT40423	Piston ring set 5 ring
BRT40361	Small end bush
BRT4940594	Top gasket set
BRT4940610	Bottom gasket set
BRT41639	Crankshaft lip seal
BRT40339	Main bearing set STD
BRT40340	Main bearing set 010"
BRT40341	Main bearing set 020"
BRT40342	Main bearing set 030"
BRT42088	Main bearing set 040"
BRT40323	Conrod bearing set STD
BRT40324	Conrod bearing set 010"
BRT40325	Conrod bearing set 020"
BRT40326	Conrod bearing set 030"
BRT421110	Conrod bearing set 040"
BRT40345	Thrust washer set STD
BRT40346	Thrust washer set 007"
BRT40496	Valve guide inlet
BRT41539	Valve guide exhaust
BRT40478	Intake valve
BRT40488	Exhaust valve
BRT5936	Oil pump