GM00 056 1986 89 B ENGINE ASM 5 0L V8 LV2 307Y PART II 1 3 402 AIR CLEANER 2 25095576 A 2 3 403 GASKET A Clnr 25511809 3 3 403 STUD A Clnr 550924 4 8 900 BOLT Hex 5 16 18x1 1 8 280M Phos Carb Mt Short 25533244 5 3 454 BRACKET Throt Dn Shft Cbl 22504927 6 3 726 GASKET Carb Q 22508038 7 8 948 CLAMP Worm Gr 52 4 T0 74 Sst 10041052 8 3 680 GASKET EGR Vlv 412485 9 3 670 VALVE EGR 17110809 10 2 559 CLIP Wrg Harn 1986 87 4 205 395283 11 3 680 LOCK EGR Bolt 22505768 12 8 900 BOLT Hex 5 16 18x7 8 300M Phcs 9442184 13 8 900 BOLT Hex 3 8 16x7 8 413190 14 3 417 TUBE Eng Air Ht St0ve 1 1244288 15 8 962 HOSE 3 8 9438373 16 1 745 VALVE Cr Case Vent 8997683 17 1 745 GROMMET Vlv T0 Cvr RH 385283 18 1 745 GROMMET Cr Case Vent Tube 412325 19 1 762 PIPE Cr Case Vent 405087 20 1 745 ELBOW Vent Pipe Grom 25526950 21 1 745 FILTER Vent 557240 22 1 745 GROMMET Fltr T0 Vlv Cvr LH 22532566 23 8 948 CLAMP Worm Gr 30 T0 87 Sst 15620999 24 8 900 BOLT Flg Hex 1 4 20x0 62 280M Por 9440033 25 0 386 COVER Vlv Rkr I 22522667 I 26 8 900 BOLT Hex 5 16 18x1 3 8 3OOM PI 9423842 27 0 429 PIVOT Vlv Rkr Arm 22527956 28 0 333 ARM Vlv Rkr 22505583 29 0 310 KEY Vlv Stem 3947770 30 0 309 ROTATOR Vlv 406996 31 V 0 308 DEFLECTOR Int Vlv Oil 406945 32 0 308 DEFLECTOR Exh Vlv Oil 401825 33 0 303 SPRING Vlv 411226 34 0 426 ROD Viv Push 22533631 35 0 293 STUD Cyl Hd 1 2 13x3 10 3 8 16x0 75 Pl 22520637 I I 0 293 STUD Cyl Hd 1 2 13x4 30 7 16 20x1 37 22510585 36 0 293 BOLT Cyl Hd 1 2 13x3 10 PI 22510580 0 293 BOLT Cyl Hd 1 2 13x4 30 PI 22510579 37 2 270 PLUG Spark 5614000 38 3 670 VALVE Air Inj Chk 1986 88 22040903 3 670 VALVE Air Inj Chk 1989 90 22050642 39 3 675 EXTENSION Air Manif Pipe 398491 40 3 675 PIPE Air Inj LH 22534541 3 675 PIPE Air Inj RH 22534540 41 0 269 HEAD Cyl 42 0 289 GASKET Cyl Hd 22503500 4 43 3 602 PLATE Upr Shrd 412263 44 3 417 SHROUD Exh Manif Upr 419607 45 3 417 SHROUD Exh Manif Otr 412212 46 8 929 WASHER Fl 13 32x13 16 3899696 47 3 604 LOCK Exh Manif Bolt 1 Bolt Lk 563439 48 8 915 NUT Hex 5 16 18 286M Por 9439493 49 3 275 BOLT Exh Manif Stud 5 16 18x1 1 4 413496 50 8 900 BOLT Hex 3 8 16x1 1 4 300M PI 9440954 51 3 601 MANIFOLD Exh LH Sst 1986 87 22530287 3 601 MANIFOLD Exh LH Cl 1988 90 22503678 3 601 MANIFOLD Exh RH Sst 1986 87 Q 22530286 3 601 MANIFOLD Exh RH CI 1988 90 22521449 52 3 417 STOVE Exh Manif Inr Sst 1986 87 22525925 53 0 296 VALVE Int 22530611 54 0 297 VALVE Exh 555456 55 0 459 LIFTER Vlv 5234680 56 8 939 PIN Dowel 5 16x9 16 Stl 585927 57 3 270 GASKET KIT Int Manif 22535437 58 3 275 LOCK Exh Manif Bolt 2 Bolt Lk 399423 59 3 265 MANIFOLD Int Incl 63 1986 88 22542648 3 265 MANIFOLD Int 1989 90 22542648 60 1 150 SWITCH Clnt Temp 25036629 1 150 SENSOR Clnt Temp At Cyl Hd 25036979 61 N S STRAP Eng Lift 62 8 900 BOLT Hex 3 8 16x1 1 4 300M Ps 7 039 9440954 8 900 BOLT Hex 3 8 16x2 3OOM Phos 9423490 3 275 STUD Stud 3 8 16x 56 3 8 16x2 00 280M Zp 22505552 L j i 1990 GENERAL MOTORS SERVICE PARTS OPERATl0NS PONTlAC 22W 1 6 90 I 0 41 0 000 GROUP