W ENGINE ASM & ASSOCIATED PARTS

EPC / Buick / Lacrosse/Allure / AP / PQEN-4W1
Name Ext. inf. A* Part number A
001 ENGINE, GASOLINE (SERVICE)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)W 3.1J(LG8) W 3.1J(LG8) 01 12491874 -
001 ENGINE, GASOLINE (SERVICE NEW)W 3.6-7(LY7) W 3.6-7(LY7) 01 12606902 -
001 ENGINE, GASOLINE (SERVICE NEW)(SEE ADDITIONAL INFORMATION ICON)W 3.8-2(L26) W 3.8-2(L26) 01 89017861 -
001 ENGINE, GASOLINE(TRANSFER CR/BALCR, ALL SENSORS, SNSR WIRING HARNESS/BRKT FROM ORIG ENGINE OR PROCURE NEW)(SEE ADDITIONAL INFORMATION ICON)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED) (CA, US)W 5.3C(LS4),4-SPD AUTO TRANS(MN7) W 5.3C(LS4),4-SPD AUTO TRANS(MN7) 01 19209697 -
001 ENGINE, GASOLINE(TRANSFER CR/BALCR, ALL SENSORS, WIRING HARNESS FROM ORIGINAL ENGINE OR PROCURE NEW)(SEE ADDITIONAL INFORMATION ICON)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED) (CA, US)W 5.3C(LS4),4-SPD AUTO TRANS(MN7) W 5.3C(LS4),4-SPD AUTO TRANS(MN7) 01 19209697 -
001 ENGINE, GASOLINE (SERVICE NEW)(SEE ADDITIONAL INFORMATION ICON)W 3.8-2(L26) W 3.8-2(L26) 01 89017670 -
001 ENGINE, GASOLINE (SERVICE NEW)(SEE ADDITIONAL INFORMATION ICON) (CA, US)W 3.6-7(LY7) W 3.6-7(LY7) 01 89017887 -
001 ENGINE, GASOLINE(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)(INCLS: BLOCK, CR/SHF, CM/SHF, CYL HDS W/VLVS, PUSHRODS, LIFTERS, PSTNS W/RINGS, FRT CVR, RR OIL CVR, BALANCE SHAFT)W 3.8-2(L26) W 3.8-2(L26) 01 19168949 -
001 ENGINE, GASOLINE(SEE ADDITIONAL INFORMATION ICON)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)W 3.8K(L36) W 3.8K(L36) 01 19168948 -
001 ENGINE, GASOLINE(SEE ADDITIONAL INFORMATION ICON)(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)W 3.8-2(L26) W 3.8-2(L26) 01 19168948 -
001 ENGINE, GASOLINE(REMANUFACTURED-NOT FOR SALE WHERE IMPORTS ARE RESTRICTED)W 3.6-7(LY7),4-SPD AUTO TRANS(M15) W 3.6-7(LY7),4-SPD AUTO TRANS(M15) 01 19210823 -
002 BELT, W/PMP & A/C CMPR & GEN & P/S PUMP(CODE UTP, WAT, WBX)W 3.8-2(L26) W 3.8-2(L26) 01 12576750 -
002 BELT, W/PMP & A/C CMPR & GEN & P/S PUMPW 3.6-7(LY7) W 3.6-7(LY7) 01 12584310 -
002 BELT, W/PMP & A/C CMPR & GEN & P/S PUMPW 3.1J(LG8) W 3.1J(LG8) 01 12588410 -
002 BELT, W/PMP & A/C CMPR & GEN & P/S PUMP (CA, US)W 5.3C(LS4) W 5.3C(LS4) 01 12596249 -
003 CAP, RAD FIL(ACDelco #RC85)WC,WD,WE WC,WD,WE 01 15042975 -
003 CAP, RAD FIL(ACDelco #RC111)WC,WD WC,WD 01 15293434 -
003 CAP, RAD FIL(ACDelco #RC111)WN WN 01 15293434 -
004 ELEMENT, A/CL(ACDelco #A2962C)W 5.3C(LS4) W 5.3C(LS4) 01 10350737 -
004 ELEMENT, A/CL(ACDelco #A1614C)WC,WD19 3.8-2(L26) WC,WD19 3.8-2(L26) 01 15221217 -
004 ELEMENT, A/CL(ACDelco #A1614C)WE19 3.6-7(LY7) WE19 3.6-7(LY7) 01 15221217 -
004 ELEMENT, A/CL(BULK PKG, QTY 6)(ACDelco #A1614CF)(DURAPACK)W 3.8-2(L26) W 3.8-2(L26) 01 19114106 -
004 ELEMENT, A/CL(BULK PKG, QTY 6)(ACDelco #A1614CF)(DURAPACK)W 3.1J(LG8) W 3.1J(LG8) 01 19114106 -
005 FILTER, FUEL(BULK PKG, QTY 12)(ACDelco #GF578F)(DURAPACK) (CA, US)W 3.1J(LG8) W 3.1J(LG8) 01 88915468 -
005 FILTER, FUEL(GF578 & GF627)(ACDelco #GF578)W 3.1J(LG8) W 3.1J(LG8) 01 25121293 -
006 FILTER, OIL(BULK PKG, QTY 12)(ACDelco #PF48F)(DURAPACK)W 3.6-7(LY7) W 3.6-7(LY7) 01 19167894 -
006 FILTER, OIL(W/O TOP MOUNTED FILTER BYPASS VALVE)(ACDelco #PF48)(ALL MAKES) (CA, US)W 3.6-7(LY7) W 3.6-7(LY7) 01 89017524 -
006 FILTER, OIL(W/O TOP MOUNTED FILTER BYPASS VALVE)(ACDelco #PF48)(ALL MAKES) (CA, US)W 5.3C(LS4) W 5.3C(LS4) 01 89017524 -
006 FILTER, OIL(ACDelco #89017342)W 3.6-7(LY7) W 3.6-7(LY7) 01 89017342 -
006 FILTER, OIL(BULK PKG, QTY 12)(ACDelco #PF47F)(DURAPACK)W 3.1J(LG8) W 3.1J(LG8) 01 19210336 -
006 FILTER, OIL(BULK PKG, QTY 12)(ACDelco #PF47F)(DURAPACK)W 3.8-2(L26) W 3.8-2(L26) 01 19210336 -
006 FILTER, OIL(BULK PKG, QTY 12)(ACDelco #PF61F)(DURAPACK)W 3.6-7(LY7) W 3.6-7(LY7) 01 19210337 -
006 FILTER, OIL(BULK PKG, QTY 12)(ACDelco #PF48F)(DURAPACK)W 5.3C(LS4) W 5.3C(LS4) 01 19167894 -
006 FILTER, OIL(ACDelco #PF47E)(DURAGUARD)W 3.1J(LG8) W 3.1J(LG8) 01 19210284 -
006 FILTER, OIL(ACDelco #PF47E)(DURAGUARD)W 3.8-2(L26) W 3.8-2(L26) 01 19210284 -
007 GASKET KIT, INT MANIF(ACDelco #12598158)W 3.6-7(LY7) W 3.6-7(LY7) 01 12598158 -
007 GASKET KIT, INT MANIFW 3.8-2(L26) W 3.8-2(L26) 01 89017816 -
007 GASKET KIT, INT MANIF(CONTAINS 8 INT MAN GSKTS)(ACDelco #89017769)W 5.3C(LS4) W 5.3C(LS4) 01 89017769 -
007 GASKET KIT, INT MANIF(INCL UPPER AND LOWER GSKT)(T/W 4 #11588915 AND 4 #11609991)(ACDelco #89017559) (CA, US)W 3.1J(LG8) W 3.1J(LG8) 01 89017559 -
008 GASKET KIT, UPR INT MANIF(ACDelco #12586144)W 3.1J(LG8) W 3.1J(LG8) 01 12586144 -
008 GASKET KIT, UPR INT MANIFW 3.6-7(LY7) W 3.6-7(LY7) 01 12595277 -
008 GASKET KIT, UPR INT MANIFW 3.8-2(L26),SULEV CALIFORNIA EMIS SYS(NU3) W 3.8-2(L26),SULEV CALIFORNIA EMIS SYS(NU3) 01 89017683 -
008 GASKET KIT, UPR INT MANIF(INCL GSKT, PCV VLV PIPE)(ACDelco #89017556)W 3.8-2(L26),FEDERAL EMIS(NF4),TIER 2 FED EMIS(NT7) W 3.8-2(L26),FEDERAL EMIS(NF4),TIER 2 FED EMIS(NT7) 01 89017556 -
009 GASKET, EXH MANIF(USE 2ND DSGN WITH EXHAUST MANIFOLDS 12578348 OR 12568405, FOR 1ST DSGN SEE 24504632)W 3.1J(LG8) W 3.1J(LG8) 02 12572979 -
009 GASKET, EXH MANIF - LHW 3.6-7(LY7) W 3.6-7(LY7) 01 12576262 -
009 GASKET, EXH MANIF - RHW 3.6-7(LY7) W 3.6-7(LY7) 01 12576263 -
009 GASKET, EXH MANIFW 3.8-2(L26) W 3.8-2(L26) 02 24506057 -
009 GASKET, EXH MANIF(ACDelco #12617944)W 5.3C(LS4),4-SPD AUTO TRANS(MN7) W 5.3C(LS4),4-SPD AUTO TRANS(MN7) 02 12617944 -
010 GASKET, UPR INT MANIF(ACDelco #12573662)W 3.8-2(L26),SULEV CALIFORNIA EMIS SYS(NU3) W 3.8-2(L26),SULEV CALIFORNIA EMIS SYS(NU3) 01 12573662 -
010 GASKET, UPR INT MANIF(ACDelco #12573662)W 3.8-2(L26) W 3.8-2(L26) 01 12573662 -
011 HOSE, RAD INLW 5.3C(LS4) W 5.3C(LS4) 01 15298839 -
011 HOSE, RAD INL(LESS CLAMPS)W 3.8-2(L26) W 3.8-2(L26) 01 15835990 -
011 HOSE, RAD INLW 3.1J(LG8) W 3.1J(LG8) 01 10421339 -
011 HOSE, RAD INL(PART NO LONGER AVAILABLE FROM GM, NOW SERVICED BY COMPONENTS. FIELD INVENTORY MAY EXIST. )(W/CLAMPS) (CA, US)W 3.8-2(L26) W 3.8-2(L26) 01 10332900 -
012 HOSE, RAD INL FRTW 3.6-7(LY7) W 3.6-7(LY7) 01 10344423 -
013 HOSE, RAD INL RRW 3.6-7(LY7) W 3.6-7(LY7) 01 10344422 -
014 HOSE, RAD OTLTW 3.8-2(L26) W 3.8-2(L26) 01 15835973 -
014 HOSE, RAD OTLT(W/O CLAMPS)W 3.6-7(LY7) W 3.6-7(LY7) 01 15835974 -
014 HOSE, RAD OTLT (CA, US)W 5.3C(LS4) W 5.3C(LS4) 01 15286585 -
014 HOSE, RAD OTLT(INCLS CLAMPS)W 3.1J(LG8) W 3.1J(LG8) 01 10347833 -
014 HOSE, RAD OTLT(PART NO LONGER AVAILABLE FROM GM, NOW SERVICED BY COMPONENTS. FIELD INVENTORY MAY EXIST. )(W/CLAMPS)W 3.6-7(LY7) W 3.6-7(LY7) 01 10374159 -
015 MOUNT, ENG(225 MM LENGTH)(2 STUD OUTER-2 STUD INNER)(WHITE)WC,WD 3.8-2(L26) WC,WD 3.8-2(L26) 01 10448575 -
015 MOUNT, ENG(225 MM LENGTH)(2 STUD OUTER-2 STUD INNER)(WHITE)WE 3.6-7(LY7) WE 3.6-7(LY7) 01 10448575 -
015 MOUNT, ENG(225 MM LENGTH)(2 STUD OUTER-2 STUD INNER)(WHITE)W W 01 10448575 -
016 MOUNT, ENG FRTW 5.3C(LS4) W 5.3C(LS4) 01 10348601 -
017 MOUNT, ENG RRW 5.3C(LS4) W 5.3C(LS4) 01 10447321 -
018 PUMP KIT, WAT(W/GSKT)(ACDelco #251-671)W 3.1J(LG8) W 3.1J(LG8) 01 89017269 -
018 PUMP KIT, WAT(W/MANIF)(ACDelco #251-753)W 5.3C(LS4) W 5.3C(LS4) 01 89018039 -
018 PUMP KIT, WAT(W/O MANIF)(ACDelco #251-711)W 5.3C(LS4) W 5.3C(LS4) 01 89018165 -
018 PUMP KIT, WAT(W/GSKT)(ACDelco #251-718)W 3.8-2(L26) W 3.8-2(L26) 01 19209288 -
018 PUMP KIT, WAT(W/GSKT)(MUST REPLACE WATER PUMP BOLTS, BOLTS ARE SINGLE USE ONLY)(ACDelco #251-742)W 3.6-7(LY7) W 3.6-7(LY7) 01 12637479 -
018 PUMP KIT, WAT(ACDelco #252-889)(ALL MAKES)WD19 3.6-7(LY7) WD19 3.6-7(LY7) 01 19195148 -
018 PUMP KIT, WAT(ACDelco #252-889)(ALL MAKES)WE19 3.6-7(LY7) WE19 3.6-7(LY7) 01 19195148 -
018 PUMP KIT, WAT(ACDelco #252-889)(ALL MAKES)WH19 3.6-7(LY7) WH19 3.6-7(LY7) 01 19195148 -
018 PUMP KIT, WAT(ACDelco #252-895)(ALL MAKES)WN19 5.3C(LS4) WN19 5.3C(LS4) 01 19251024 -
018 PUMP KIT, WAT(ACDelco #252-693)(ALL MAKES)WE19 3.8-2(L26) WE19 3.8-2(L26) 01 88926207 -
018 PUMP KIT, WAT(ACDelco #252-693)(ALL MAKES)WC,WD19 3.8-2(L26) WC,WD19 3.8-2(L26) 01 88926207 -
018 PUMP KIT, WAT(ACDelco #252-693)(ALL MAKES)WF,WJ19 3.8-2(L26) WF,WJ19 3.8-2(L26) 01 88926207 -
019 RADIATOR, (CORE SIZE 29 3/8 X 14 9/16 X 9/16)(ACDelco #21564)W 3.6-7(LY7) W 3.6-7(LY7) 01 10344419 -
019 RADIATOR, (CORE SIZE 30 5/16 X 14 6/16 X 9/16)(USED ON VEHICLES W/BEVEL WASHER AT TRANS OIL COOLER QUICK CONN FITTING)(ACDelco #21556)W 3.8-2(L26) W 3.8-2(L26) 01 15140506 -
019 RADIATOR, (CORE SIZE 29 3/8 X 14 9/16 X 7/8)(ACDelco #21576)W 5.3C(LS4) W 5.3C(LS4) 01 15140592 -
020 SPARK PLUG, (ACDelco #41-101)(IRIDIUM)W 3.1J(LG8) W 3.1J(LG8) 06 12568387 -
020 SPARK PLUG, (ACDelco #41-101)(IRIDIUM)W 3.8-2(L26) W 3.8-2(L26) 06 12568387 -
020 SPARK PLUG, (DO NOT CHANGE SPARK PLUG GAP)(ACDelco #41-990)(PLATINUM) (CA, US)W 3.6-7(LY7) W 3.6-7(LY7) 06 12597464 -
020 SPARK PLUG, (GAP 0. 040)(DO NOT CHANGE SPARK PLUG GAP FROM . 040)(ACDelco #41-110)(IRIDIUM)W 5.3C(LS4) W 5.3C(LS4) 08 12621258 -
020 SPARK PLUG, (ACDelco #14)(RAPIDFIRE)WE19 3.8-2(L26) WE19 3.8-2(L26) 06 19250971 -
020 SPARK PLUG, (ACDelco #14)(RAPIDFIRE)WC,WD19 3.8-2(L26) WC,WD19 3.8-2(L26) 06 19250971 -
020 SPARK PLUG, (ACDelco #14)(RAPIDFIRE)WF,WJ19 3.8-2(L26) WF,WJ19 3.8-2(L26) 06 19250971 -
020 SPARK PLUG, (ACDelco #41-902)(PLATINUM)WE19 3.8-2(L26) WE19 3.8-2(L26) 08 19244468 -
020 SPARK PLUG, (ACDelco #41-902)(PLATINUM)WC,WD19 3.8-2(L26) WC,WD19 3.8-2(L26) 08 19244468 -
020 SPARK PLUG, (ACDelco #41-902)(PLATINUM)WF,WJ19 3.8-2(L26) WF,WJ19 3.8-2(L26) 08 19244468 -
020 SPARK PLUG, (ACDelco #41-601)(CONVENTIONAL)WE19 3.8-2(L26) WE19 3.8-2(L26) 08 19158002 -
020 SPARK PLUG, (ACDelco #41-601)(CONVENTIONAL)WC,WD19 3.8-2(L26) WC,WD19 3.8-2(L26) 08 19158002 -
020 SPARK PLUG, (ACDelco #41-601)(CONVENTIONAL)WF,WJ19 3.8-2(L26) WF,WJ19 3.8-2(L26) 08 19158002 -
020 SPARK PLUG, (ACDelco #14)(RAPIDFIRE)WC,WD,WF,WJ19 3.8-2(L26) WC,WD,WF,WJ19 3.8-2(L26) 06 19250971 -
021 TENSIONER, DRV BELTW 3.1J(LG8) W 3.1J(LG8) 01 12563084 -
021 TENSIONER, DRV BELT (CA, US)W 5.3C(LS4) W 5.3C(LS4) 01 12596250 -
021 TENSIONER, DRV BELT(INCLS INL/OUTLET PORTS)(INCLUDES PULLEY)(ACDelco #12590766)W 3.8-2(L26) W 3.8-2(L26) 01 12590766 -
021 TENSIONER, DRV BELT(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38271)(ALL MAKES)WE19 3.8-2(L26) WE19 3.8-2(L26) 01 19107110 -
021 TENSIONER, DRV BELT(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38271)(ALL MAKES)WC,WD19 3.8-2(L26) WC,WD19 3.8-2(L26) 01 19107110 -
021 TENSIONER, DRV BELT(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38271)(ALL MAKES)WF,WJ19 3.8-2(L26) WF,WJ19 3.8-2(L26) 01 19107110 -
021 TENSIONER, DRV BELT(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38397)(ALL MAKES)WD19 3.8-2(L26) WD19 3.8-2(L26) 01 19163993 -
021 TENSIONER, DRV BELT(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38397)(ALL MAKES)WE19 3.6-7(LY7) WE19 3.6-7(LY7) 01 19163993 -
021 TENSIONER, DRV BELT(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38397)(ALL MAKES)WH19 3.6-7(LY7) WH19 3.6-7(LY7) 01 19163993 -
021 TENSIONER, DRV BELT(ACDelco #12626644)W 3.6-7(LY7) W 3.6-7(LY7) 01 12626644 -
022 THERMOSTAT, ENG COOL(195 DEG, W/SEAL)(ACDelco #131-124)W 3.1J(LG8) W 3.1J(LG8) 01 24507563 -
022 THERMOSTAT, ENG COOL(SEAL NOT INCLUDED)(ACDelco #131-156)W 5.3C(LS4) W 5.3C(LS4) 01 12600171 -
023 THERMOSTAT, ENG COOL(W/GSKT)(195 DEG)(ACDelco #131-120) (CA, US)W 3.8-1(L67) W 3.8-1(L67) 01 24505924 -
023 THERMOSTAT, ENG COOL(W/GSKT)(195 DEG)(ACDelco #131-120) (CA, US)W 3.8-2(L26) W 3.8-2(L26) 01 24505924 -
024 VALVE, PCV(PCV VALVE IS FOR USE IN NON-RIVETED ROCKER ARM COVERS ONLY)(ACDelco #CV892C)W 3.8-2(L26) W 3.8-2(L26) 01 25043843 -
024 VALVE, PCV(ACDelco #214-2296)(ALL MAKES)WC,WD19 3.8-2(L26) WC,WD19 3.8-2(L26) 01 88864360 -
025 WIRE KIT, SPLG(INCLS 6 WIRES)(ACDelco #726UU) (CA, US)W 3.1J(LG8) W 3.1J(LG8) 01 12192462 -
025 WIRE KIT, SPLG(INCLS 6 WIRES)(ACDelco #746BB)W 3.8-2(L26) W 3.8-2(L26) 01 12192468 -
025 WIRE KIT, SPLG(INCLS SET OF 8 LEADS)(ACDelco #748RR)W 5.3C(LS4) W 5.3C(LS4) 01 89018058 -
025 WIRE KIT, SPLG(INCLS SET OF 8 LEADS)(ACDelco #748UU) (CA, US)W 5.3C(LS4) W 5.3C(LS4) 01 19206447 -
025 WIRE KIT, SPLG(ACDelco #9726UU)(ALL MAKES)W 3.1J(LG8) W 3.1J(LG8) AR 88862391 -
025 WIRE KIT, SPLG(ACDelco #9746BB)(ALL MAKES)W 3.8-2(L26) W 3.8-2(L26) AR 88862396 -
025 WIRE KIT, SPLG(ACDelco #9746BB)(ALL MAKES)W 3.8-2(L26),3.6-7(LY7) W 3.8-2(L26),3.6-7(LY7) AR 88862396 -
025 WIRE KIT, SPLG(ACDelco #9748RR)(ALL MAKES)WN,WP19 5.3C(LS4) WN,WP19 5.3C(LS4) 01 19297032 -
026 WIRE, IGN COIL(ACDelco #357A)W 5.3C(LS4) W 5.3C(LS4) 01 12579355 -
To find out where to buy the item or equivalent, click on the part number.