1990-1991 Y AUTOMATIC TRANSMISSION (MD8) PART 4 HM 4L60 OIL PUMP diagram Chevrolet Corvette

1990-1991 Y AUTOMATIC TRANSMISSION (MD8) PART 4 HM 4L60 OIL PUMP
PNCPart codeTitleQuantity
2 24202535  SEAL,T/CV FLUID(ALSO PART OF 203)(*07,08)(ACDelco #24202535)
3 24241470  BUSHING,T/CV(ALSO PART OF 203)(ACDelco #24241470)
94 08654491  RETAINER,FRT HELIX SEAL(ALSO PART OF 203)(*07,08)(ACDelco #8654491)
96 08663615  PIPE,AUX C/VLV BODY(TRANS W/AUX VLV BDY)
203 24230108  BODY,A/TRNS FLUID PUMP(INCL 2,3,94,203 THRU 215)(ACDelco #24230108)
204 RING, OIL SEAL SLIDE TO WEAR PLATE (PART OF 203)(*01,06)
205 SEAL, O RING SLIDE SEAL BACK-UP (PART OF 203)(*01,06)
206 24208304  SLIDE,A/TRNS FLUID PUMP(17.955MM)(PART OF 203)
206 24208307  SLIDE,A/TRNS FLUID PUMP(17.994MM)(PART OF 203)
206 24208308  SLIDE,A/TRNS FLUID PUMP(18.007MM)(PART OF 203)
206 24208305  SLIDE,A/TRNS FLUID PUMP(17.968MM)(PART OF 203)
206 24208306  SLIDE,A/TRNS FLUID PUMP(17.981MM)(PART OF 203)
207 08634098  SPRING, PIV PIN(ACDelco #8634098)
208 08634097  PIN,A/TRNS FLUID PUMP SLIDE PIV(PART OF 203)(ACDelco #8634097)
209 24231039  SPRING,A/TRNS FLUID PUMP SLIDE OTR(PART OF 203)(ACDelco #24231039)
210 SUPPORT, PUMP SLIDE SEAL (PART OF 203)(*01,06)
211 SEAL, PUMP SLIDE (PART OF 203)(*01,06)
212 24201144  RING,A/TRNS FLUID PUMP VANE(PART OF 203)(*02)(ACDelco #24201144)
213 12337830  GUIDE,A/TRNS FLUID PUMP ROT(PART OF 203)(*06)
214 RTR,(PART OF 203)(*06)
215 08631280  VANE,A/TRNS FLUID PUMP(ALSO PART OF 203,214)(*02,06)(ACDelco #8631280)
216 SHAFT & FLANGE ASM, STATOR (PART OF 217)
217 08667010  COVER, PUMP(INCL 216,218-232,234,5,237-241)(1987-89)(*03)
217 24200303  COVER, PUMP(INCL #216,218-232,234,5,237-241)(1990-91)
218 08684048  VALVE,PRESS REG(4.216)
219 08642494  SPRING,PRESS REG VLV(SPRING, PRES REG VLV)(4.216)
220 08648959  VALVE,REV BOOST-W/BUSH (1987-89)(INCL 221)
220 08648958  VALVE,REV BOOST(1990-91)(INCL 221)(ACDelco #8648958)
221 BUSHING, REV BOOST VLV (PART OF 220)
222 08634941  VALVE,T/V BOOS(INCL 223)
223 BUSHING, T.V. BOOST (PART OF 222)
224 11503348  RING, REV BOOST VLV RET(*09)(ACDelco #11503348)
225 00274267  RING,TCC VLV STOP RET(SNAP)(*09)(8.934)(ACDelco #274267)
226 08634705  STOP,TCC VLV(4.216)(ACDelco #8634705)
227 08634031  VALVE, CONVR CLU
228 08634399  SPRING,TCC VLV OTR(4.216)
229 08634378  SPRING,TCC VLV INR(4.216)
230 08642619  RIVET,PRESS RLF BALL VLV SPR(4.216)(ACDelco #8642619)
231 07826284  BALL,3/8" DIA STEEL(AR)(ACDelco #7826284) AR
232 08634106  SPRING,PRESS RLF BALL VLV(ACDelco #8634106)
233 08628055  RING, STATOR SHF OIL SEAL(*07,08)
234 08642581  SEAL, PUMP CVR SCRN (PART OF 235)(ACDelco #8642581)
235 08642912  SCREEN, PUMP CVR (INCL 234)(ACDelco #8642912)
236 11500921  BOLT, HEX (M8 X 1.25 X 40)(ACDelco #11500921)
237 08663707  PLUG, PUMP AIR BLEED (4.3MM DIA)(ACDelco #8663707)
238 08623886  PLUG, PUMP CVR (6.80MM DIA)(ACDelco #8623886)
239 08634285  PLUG,A/TRNS O/PMP FLUID CLR HOLE
240 08634284  ORIFICE,TCC SIG(ACDelco #8634284)
241 08628732  VALVE,A/TRNS FLUID/PUMP CVR BALL CHK(*05)(4.226)(ACDelco #8628732)
242 SCREW, PUMP CVR, STATOR SHF (M6X1X16.0)
243 24231039  SPRING, PUMP SLIDE (INR)(PART OF 203)(ACDelco #24231039)