GM04 2245 340 4 265 PLUG VLV BORE 1983 BF BL HS HW PD PW 8637863 4 265 PLUG VLV BORE 1983 OP 8637862 4 265 PLUG VLV BC RE 1984 4BF BL CL HS PD PW 8637863 4 265 PLUG VLV BORE 1984 4OP 8637862 4 265 PLUG VLV BORE 1985 5BF BL CL HS PD PW 8637863 4 265 PLUG VLV BORE 1985 5OP 8637862 4 265 PLUG VLV BORE 1986 6CL HS PD PW 8637863 341 4 115 SPRING CONV CLU REG 1982 BF BL HS HW PD PI PL PW 8637888 4 115 SPRING CONV CLU REG 1983 BF BL HS HW PD PW 8637888 4 115 SPRING CONV CLU RE G 1984 4BF BL CL HS PD PW J 8637888 4 115 SPRING CONV CLU REG 1985 5BF BL CL HS PD PW 8637888 4 115 SPRING CONV CLU REG 1986 8637888 342 4 115 VALVE CONV CLU REG 1984 4BF BL CL PD PW 8637090 4 115 VALVE CONV CLU REG 1985 87 8637090 343 4 265 VALVE AUX 1984 4BF BL CL HS PD PW I 8653946 4 265 VALVE AUX 1984 4OP 8653945 4 265 VALVE AUX 1985 5BF BL CL PD PW 8643865 4 265 VALVE AUX 1985 5HS OP 8643864 4 265 VALVE AUX I986 6CL PD PW 8643865 4 265 VALVE AUX 1986 6HS 8643864 V DISCON VALVE AUX PART OF PUMP W CONTROL VLV BODY 8664131 344 4 224 SLEEVE A TRNS O PMP DRV SHF L 8631288 345 4 226 PIN SLIDE PIV Q 8628273 346 N S RING 0IL SEAL SLIDE TO CVR 1 347 N S SEAL 0 RING SLIDE 1 I 348 N S SLIDE PUMP SEL PART OF ITEM 353 349 N S SUPPORT PUMP SLIDE SEAL 1 350 N S SEAL PUMP SLIDE 1 351 4 226 RING PUMP VANE 8631279 352 4 226 VANE PUMP 8631280 353 4 224 ROTOR OI L PUMP SEL W SLIDE 17 955 17 968MM INCL ITEM 348 8665951 4 224 ROTOR OIL PUMP SEL W SLIDE 17 968 17 981MM INCL ITEM 348 8665952 V 4 224 ROTOR OIL PUMP SEL W SLIDE 17 981 17 994MM INCL ITEM 348 8665953 4 224 ROTOR OIL PUMP SEL W SLIDE 17 994 18 007MM INCL ITEM 348 8665954 I 4 224 ROTOR OIL PUMP SEL W SLIDE 18 007 18 020MM INCL ITEM 348 8652907 A 354 4 226 BEARING RLR PUMP SHF 1982 84 3 8631277 A 4 226 BEARING RLR PUMP SHF 1984 88 4 8666375 355 N S SPRING 3 2 VLV 2 356 N S VALVE 3 2 CONT 2 358 8 970 PLUG CUP 687 9421748 359 4 216 SPRING PUMP PRIMING 8 631717 360 N S BUSHING T V BOOST VLV 2 361 N S VALVE T V BOOST 2 362 N S BUSHING REV BOOST VLV 2 363 N S VALVE REV BOO ST 2 364 N S SPRING PRESS REG 2 4 365 N S VALVE PRESS REG 3 I 366 N S BUSHING T V PLGR 3 367 N S PLUNGER THROT VLV 3 368 N S SPRING THROT VLV 3 369 I N S VALVE THROT 3 371 4 265 PIN VLV BDY THROT VLV BOOST BUSH 8664747 I 372 4 104 PLUG BORE PRESS REG 1986 88 8652128 I 373 4 338 RETAINER HAIR PIN TYPE 1986 88 8643202 NOTE 1 PART OF 4 226 8631947 SLIDE KIT PUMP W SEALS SUPT NOTE 2 PART OF 301 PUMP OIL W CONT VLV NOTE 3 1984 1ST DES TWO PIECE PUMP SHAFTBRG SEAL NOTE 4 1984 2ND DES ONE PIECE PUMP SHAFT BRG SEAL NOTE 5 1984 1ST DES BUILT PRIOR T0 SERIAL 2762 NOTE 6 1984 2ND DES BUILT WITH SERIAL 2762 OR AFTER NOTE 7 1984 1ST DES BUILT PRIOR TO SERIAL 90895 NOTE 8 1984 2ND DES BUILT WITH SERIAL 90895 OR AFTER NOTE 9 1984 1ST DES BUILT PRIOR TO SERIAL 20389 I NOTE 10 1984 2ND DESBUILT WITH SERIAL 20389 OR AFTER NOTE 11 1984 IST DES USED ON AUX VLV BODY WITH CUP PLUG NOTE 12 1984 1ST DES USED EIN AUX VLV BODY WITHSOLID CASTING j 1993 GENERAL MOTORS SERVICE PARTS 0PERATIONS BUICK 44A 4 93 4 9 4 000 GROUP