2.5 and 3.0 153 /181 ohv inline 4 marine (gm)

crankshaft key short set  3/16 x 3/4 2pc kit wk-2

cylinder head bolts for chevy  based marine inboard engine 153 cu , 181 cu 2.5 and 3.0 liter ohv   8 valve engine Chris-craft marine Crusader marine Flagship Marine GM marine Hardin Marine Marine power marine /enpac / jetpac / sportpac Mercury marine,Mercruiser OMC marine Volvo-penta marine Yamaha Marine full set 10 pcs chbs-1154m 2.5 and 3.0 153 /181 ohv inline 4 marine (gm) ...

Dowel pin kit engine to bell housing 2pcs5/8 diameterdp-9fits most chevy engines and otherschevy 153 250 292 linline 63.8 4.3 v6sb and bbpontiac v8olds v8Cadillac push rod v8

dowel pins head to block , insures proper alignment of cylinder head to engine block 2 pc kit fits 153 chevy 4 cylinders 153 / 2,5 liter marine and industrial engines 181 / 30. liter marine and industrial engines and chevy inline 6 194,230,250 and 292 and others 235 and 261 inline chevrolet engines2 pcs dp-11

Freeze plug kit brass. chevy 153 4 cylinder and inline 6 engines. for automotive and marine 2.5, 3.0 liter. and inline 6 230,250,292 for block only , freeze that go into coolant jacket are brass threaded oil galley.  cam plug and other oil galley plugs are steel fpk-104b Chevy 153 cu 4 cylinder Chevy inline 6 cylinders 194, 230 , 250 and 292 Marine engines ...

SpeedMaster high performancr heavy duty balancer 12 pt bolt with thick 1-3/4 washer black oxide coated for sb chevys 283 ,262,265,397,327,350 and 400 chevy inline 6 including 194 ,230 250 and 292 truck engines chevy v-6 200 ,229 / chevy 3.8 and 262 / 4.3 liter 153 4 cylinder not all engines are drilled for this bolt thread size is 7/16 -20 # 292.1001

heavy duty balancer bolt kit with thick 1-3/4 washer and lock washer and bolt for sb chevys 283 ,262,265,397,327,350 and 400 chevy inline 6 chevy v-6 153 4 cylinder not all engines are drilled for this bolt thread size is 7/16 -20 # bk-18

Rocker arm locking nuts 3/8 thread set of 8 pcs OEM style self locking nk-11