COOLING OILlNG 1 762 PIPE ENGINE CRANKCASE VENTILATION lC0n t 71 3600 4200 4800 4 BC 455 Eng 405087 1 1 90 PIPE vent 4 71 4400 4 4 405087 LH 1 90 PIPE vent 71 4400 exo T H 405087 RH 1 90 PIPE vent 71 4400 T H O A I 405087 RH 1 90 PIPE vent 71 72 Tor 408956 1 1 90 PIPE vent 72 F85 455 Eng 405087 1 1 90 PIPE vent 72 5400 6400 350 Eng 405087 1 1 90 PIPE vent 72 5400 6400 350 Eng C A C 63 Amp 405087 1 1 90 PIPE vent 72 5400 6400 6800 98 455 Eng 403302 1 1 90 PIPE vent 73 350 Eng 405087 1 1 90 PIPE vent 73 All A B C 455 Eng 403302 1 1 90 PIPE vent 73 75 All E 413449 1 1 90 PIPE vent 74 All X 350 Eng exc Calif 405087 1 1 90 PIPE vent w offset cleaner stud 5 2 74 All X 350 Eng Calif 416521 1 1 90 PIPE vent 5 14 74 All A 350 Eng Opt K23 exc Calil 405087 1 1 90 PIPE vent w offset cleaner stud 5 2 74 All A 350 Eng Opt KB6 NB2 416521 1 1 90 PIPE vent 5 14 vv offset cleaner stud 74 All A B C 455 Eng exc Opt KBB NB2 403302 1 1 90 PIPE vent w offset cleaner stud 74 AG37 Opt W30 405087 1 1 90 PIPE vent w offset cleaner stud 74 All A B C 455 Eng Opt K86 NH2 416522 1 1 90 PIPE vent 5 92 w offset cleaner stud 74 BL BN 350 Eng Opt K23 405087 1 1 90 PIPE vent 5 20 74 BL BN 350 Eng 1st Type exc K86 405087 1 1 90 PIPE vent w offset cleaner stud 5 2 75 All X L6 354545 1 5 55 PIPE vent 74 BL BN 350 Eng 2nd Type 416521 1 1 90 PIPE vent 5 14 exc offset cleaner stud 75 All A B 350 Eng exc Calif 403299 1 1 85 PIPE vent 4 66 75 All A BL BN 350 Eng Callf 41652I 1 1 90 PIPE vent 5 14 75 All A B C 455 Eng exc Calif 405087 1 1 90 PIPE vent 5 75 All A B C 455 Eng Calif 416522 1 1 90 PIPE vent 5 92 75 400 Eng 490355 1 2 00 PIPE vent 75 260 Eng 405087 1 1 90 PIPE vent 5 20 1 762 PLUG ENGINE CRANKCASE VENTILATION Z Required to plug hole in LH rocker cover on California cars sold outside the state which do not have K20 Opt 64 65 V8 2 0 386 386676 LH 60 PLUG valve cover 1 780 GASKET CRANKCASE VENTILATOR 49 60 8 Cylinder 555765 2 35 GASKET 1 800 CLIP ELBDW PIN SWITCH TRANSDUCER SENDER WIRE ENGINE OIL PRESSURE GAUGE 67 C A C or A l Fl exc F85 or Tor 9 276 567216 1 51 CLIP jumper wire to alternator brkt 68 72 F85 Rally Pack 401559 1 3 80 ELBOW transducer to blcck 73 75 All A Optc U21 401559 1 3 80 ELBOW transducer to cyl block 73 74 V8 0 293 585927 1 25 PIN oil switch transfer hole 56 63 All 6460391 1 2 82 SWITCH in block or oil filter 64 394 Eng 6460391 1 2 82 SWITCH in block or eil filter 64 65 V6 1370748 1 N L SWITCH in block or oil filter 64 65 330 Eng 3815936 1 N L SWITCH 65 400 425 Eng 389966 1 3 80 SWITCH 66 72 Exc Rally Pack 3815936 1 N L SWITCH 73 74 V8 3815936 1 N L SWITCH oil pressure 73 74 L6 3815936 1 N L SWITCH 75 V6 1249945 I 6 00 SWITCH oil in cyl block 75 All X 3815936 1 N L SWITCH 75 All A L6 260 350 455 Eng 3815936 1 N L SWITCH 75 All L6 356116 I 4 20 SWITCH oil temp 75 400 Eng 6464599 I 4 05 SWITCH 66 F85 Rally Pack 400 Eng 6462142 1 32 45 TRANSDUCER oil pressure 66 67 F85 Rally Pack 330 Eng 6462142 1 32 45 TRANSDUCER oil pressure 66 67 F85 Rally Pack 400 Eng 370801 1 10 85 SENDER oil pressure 68 72 F85 Rally Pack 370801 1 10 85 SENDER nil pressure 73 75 All A Opt U21 370801 1 10 85 SENDER oil pressure 71 72 F85 V8 Rally Pack 8904317 1 2 10 WIRE oil pressure sender jumper V GM PARTS DIVISION GENERAL MOTORS CORPORATION 0LDSMOBlLE 30 1 762 1 800 me REV 5 80