R GM04 217 1982 89 B THM200 4R A T OIL PUMP PARTS MW9 8 1982 87 G THM200 4R A T OIL PUMP PARTS MW9 201 4 226 SEAL Pump 1982 86 8648394 221 N S BUSHING Rev Boost Vlv 4 226 SEAL Pump 1987 89 8648394 Part of 220 202 4 226 BUSHING Pump Body 1982 222 4 216 VALVE T V Boost W Bush 87 8649963 1985 5AA AO AP BO CH 4 226 BUSHING Pump Body 1988 CR CY 5 8634941 89 8649963 223 N S BUSHING T V Boost Part of 203 4 224 BODY Pump 1983 84 5 8634970 222 I 4 224 PUMP Oil compl 1984 BT 224 4 216 RING Press Reg to Pump BY CR HE HG OG OJ 5 8639077 Snap 3 11503348 204 N S SEAL Slide to Wear Plt 2 4 225 8 934 RING Conv Clu Vlv to Pump 205 N S SEAL Slide Seal Back Up O A Ret 3 274267 Ring 2 4 226 4 216 STOP Conv Clu Vlv 8634705 206 4 224 SLIDE Pump Sel 17 955 227 4 216 VALVE C0nvr CIu 8634031 mm 5 8634081 228 4 216 SPRING Conv Clu Vlv Otr 8634399 207 4 226 SPRING Piv Pin 8634098 229 4 216 SPRING Conv Clu Vlv Inr 8634378 208 4 226 PIN Piv Slide Q 8634097 230 4 226 PIN Pump Coiled Spr 134809 209 4 226 SPRING Pump Slide 231 8 899 BALL 3 8 Stl 7826284 I 210 N S SUPPORT Slide SeaI 2 4 232 4 216 SPRING Press Rlf 8634106 211 N S SEAL Pump Slide 2 4 233 4 224 SCREEN Pump Sol 8627509 212 N S RING Pump Vane 1 234 4 226 PIN Dwl Pump Cvr 4 8657029 213 4 226 GUIDE Rotor 1982 87 8654733 235 N S SCREW Pump Cvr 4 226 l GUIDE Rotor 1988 89 8654733 I M6x1x16 0 214 4 224 ROTOR Oil Pump Sel 236 4 224 PLUG Oil Pump Cvr Air Bleed 17 955 mm 5 8634091 4 3 mm Dia 4 8631146 215 4 226 VANE Pump 1 8631280 237 4 224 PLUG Pump Cvr Orifice 4 85 216 N S SHAFT Stator W Bush Part mm Dia 8634284 of 217 238 4 224 PLUG Pump Cvr Orifice 6 84 217 4 224 COVER Pump 1984 OM 5 mm Dia 8634285 218 4 216 VALVE Press Reg 8637546 239 4 224 PLUG Pump Cvr 6 8 mm Dia 8623886 219 4 216 SPR NG Press Reg Vlv 240 4 224 PLUG Pump Cvr 8 0 mm Dia 8618706 1984 CO CR HG 5 8634490 241 8 970 PLUG Cup Expn 1 2 ln Stl 220 4 216 VALVE Rev Boost W Bush Pl y Incl 221 1984 CO 5 8639902 I I NOTE 1 Part of 4 226 8634904 VANE KIT Pump W Ring NOTE 2 Part of 4 226 8634906 SEAL KIT Pump Slide W Supt NOTE 3 Part of 4 164 8634910 RING K T Snap NOTE 4 Part of 4 005 8639948 GASKET KIT W Seals NOTE 5 Sea PARTS CATALOG Group 4 000 For Additional Usage 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTlAC 22W 6 90 L I 4 73 4 000 GROUP