| № | Name | Ext. inf. | A* | Part number | A |
|---|---|---|---|---|---|
| 001 | Pump, wat(acdelco #251-671)UX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 89017269 | - |
| 001 | Pump kit, wat(w/gskt)(acdelco #251-671)UX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 89017269 | - |
| 001 | Pump kit, wat(acdelco #251-697)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 89060479 | - |
| 001 | Pump kit, wat(acdelco #251-697)U1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 89060479 | - |
| 001 | Pump kit, wat(acdelco #252-897)(all makes)U122(16) 3.9-1(LZ9) | U122(16) 3.9-1(LZ9) | 01 | 19251026 | - |
| 001 | Pump kit, wat(acdelco #252-897)(all makes)U122(16) 3.9M(LGD) | U122(16) 3.9M(LGD) | 01 | 19251026 | - |
| 001 | Pump kit, wat(acdelco #252-897)(all makes)U114(16) 3.9M(LGD),3.9-1(LZ9) | U114(16) 3.9M(LGD),3.9-1(LZ9) | 01 | 19251026 | - |
| 001 | Pump kit, wat(acdelco #252-721)(all makes)U114(16) 3.5(LX9) | U114(16) 3.5(LX9) | 01 | 88926235 | - |
| 001 | Pump kit, wat(acdelco #252-721)(all makes)U122(16) 3.5(LX9) | U122(16) 3.5(LX9) | 01 | 88926235 | - |
| 002 | Belt, w/pmp & a/c cmpr & gen & p/s pump(stamped 12570215 or 12571918 on belt. 1st des see 12587999)UX1 3.5(LX9),(2ND DES) | UX1 3.5(LX9),(2ND DES) | 01 | 12571918 | - |
| 002 | Belt, w/pmp & a/c cmpr & gen & p/s pumpU1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 12578274 | - |
| 002 | Belt, w/pmp & a/c cmpr & gen & p/s pumpU1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 12578274 | - |
| 002 | Belt, w/pmp & a/c cmpr & gen & p/s pump(stamped 12587999 on belt. for 2nd des see 12571918)UX1 3.5(LX9),RR AUX A/C(C69),(1ST DES) | UX1 3.5(LX9),RR AUX A/C(C69),(1ST DES) | 01 | 12587999 | - |
| 002 | Belt, w/pmp & a/c cmpr & gen & p/s pumpUX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 12571918 | - |
| 002 | Belt, w/pmp & a/c cmpr & gen & p/s pumpUX1 3.9-1(LZ9) | UX1 3.9-1(LZ9) | 01 | 12578274 | - |
| 003 | Clip, htr inl & otlt pipeUX122 RR AUX A/C(C69) | UX122 RR AUX A/C(C69) | 02 | 15259473 | - |
| 003 | Clip, htr inl & otlt pipeU122 RR AUX A/C(C69) | U122 RR AUX A/C(C69) | 02 | 15259473 | - |
| 004 | Gasket, w/pmp(acdelco #251-2018)UX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 10182374 | - |
| 004 | Gasket, w/pmp(acdelco #251-2042)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 12591241 | - |
| 004 | Gasket, w/pmp(acdelco #251-2042)U1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 12591241 | - |
| 005 | Hose, htr inlUX122 RR AUX A/C(C69) | UX122 RR AUX A/C(C69) | 01 | 19129956 | - |
| 005 | Hose, htr inlU122 RR AUX A/C(C69) | U122 RR AUX A/C(C69) | 01 | 19129956 | - |
| 005 | Hose, htr inlUX1 (EXC RR AUX A/C(C69) | UX1 (EXC RR AUX A/C(C69) | 01 | 19129959 | - |
| 005 | Hose, htr inlU1 (EXC RR AUX A/C(C69) | U1 (EXC RR AUX A/C(C69) | 01 | 19129959 | - |
| 005 | Hose, htr inlU122 RR AUX A/C(C69) | U122 RR AUX A/C(C69) | 01 | 19129956 | - |
| 006 | Hose, htr otlt(at engine)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 12593464 | - |
| 006 | Hose, htr otltUX122 RR AUX A/C(C69) | UX122 RR AUX A/C(C69) | 01 | 19129957 | - |
| 006 | Hose, htr otltU122 RR AUX A/C(C69) | U122 RR AUX A/C(C69) | 01 | 19129957 | - |
| 006 | Hose, htr otlt(at engine)U1 3.9M(LGD),3.9-1(LZ9) | U1 3.9M(LGD),3.9-1(LZ9) | 01 | 12593464 | - |
| 006 | Hose, htr otlt(at engine)U1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 12593464 | - |
| 006 | Hose, htr otltUX1 (EXC RR AUX A/C(C69) | UX1 (EXC RR AUX A/C(C69) | 01 | 19129958 | - |
| 006 | Hose, htr otltU1 (EXC RR AUX A/C(C69) | U1 (EXC RR AUX A/C(C69) | 01 | 19129958 | - |
| 007 | Hose, htr otlt frt(incls:clamps, nipple, upper and lower hose)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 12603761 | - |
| 007 | Hose, htr otlt frt(incls:clamps, nipple, upper and lower hose)U1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 12603761 | - |
| 008 | Hose, rad inlUX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 89023411 | - |
| 008 | Hose, rad inlU1 | U1 | 01 | 19130185 | - |
| 008 | Hose, rad inlUX1 3.9-1(LZ9) | UX1 3.9-1(LZ9) | 01 | 19130185 | - |
| 009 | Hose, rad otltUX1 3.9-1(LZ9) | UX1 3.9-1(LZ9) | 01 | 19130236 | - |
| 009 | Hose, rad otltU1 | U1 | 01 | 19130236 | - |
| 009 | Hose, rad otltUX1 3.5(LX9),BUICK(W49),CHEVROLET(X88),PONTIAC(Z41) | UX1 3.5(LX9),BUICK(W49),CHEVROLET(X88),PONTIAC(Z41) | 01 | 19129861 | - |
| 009 | Hose, rad otltU1 | U1 | 01 | 19130236 | - |
| 010 | Pulley, w/pmpU1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 12577763 | - |
| 010 | Pulley, w/pmp(ua)(part is pulley only)UX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 14091833 | - |
| 010 | Pulley, w/pmpU1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 12577763 | - |
| 011 | Seal, eng cool therm(w/lip, 46. 80mm od)(acdelco #10226107)UX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 10226107 | - |
| 011 | Seal, eng cool therm(w/lip, 46. 80mm od)(acdelco #10226107)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 10226107 | - |
| 011 | Seal, eng cool therm(w/lip, 46. 80mm od)(acdelco #10226107)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 10226107 | - |
| 011 | Seal, eng cool therm(w/lip, 46. 80mm od)(acdelco #10226107)U1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 10226107 | - |
| 011 | Seal, eng cool therm(w/lip, 46. 80mm od)(acdelco #10226107)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 10226107 | - |
| 012 | Tensioner, drv beltUX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 12563083 | - |
| 012 | Tensioner, drv belt(acdelco #12603527)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 12603527 | - |
| 012 | Tensioner, drv beltU1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 12603527 | - |
| 012 | Tensioner, drv beltU1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 12603527 | - |
| 012 | Tensioner, drv belt(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38420)(all makes)U122(16) 3.9-1(LZ9) | U122(16) 3.9-1(LZ9) | 01 | 19186934 | - |
| 012 | Tensioner, drv belt(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38420)(all makes)U122(16) 3.9M(LGD) | U122(16) 3.9M(LGD) | 01 | 19186934 | - |
| 012 | Tensioner, drv belt(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38420)(all makes)U114(16) 3.9M(LGD),3.9-1(LZ9) | U114(16) 3.9M(LGD),3.9-1(LZ9) | 01 | 19186934 | - |
| 012 | Tensioner, drv belt(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38420)(all makes)U114,122(16) 3.9-1(LZ9) | U114,122(16) 3.9-1(LZ9) | 01 | 19186934 | - |
| 012 | Tensioner, drv belt(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38104)(all makes)U122(16) 3.5(LX9) | U122(16) 3.5(LX9) | 01 | 88909594 | - |
| 012 | Tensioner, drv belt(us dealers contact acdelco wd for ordering & pricing info)(acdelco #38104)(all makes)U114(16) 3.5(LX9) | U114(16) 3.5(LX9) | 01 | 88909594 | - |
| 013 | Thermostat, eng cool(acdelco #131-149)U1 3.9-1(LZ9) | U1 3.9-1(LZ9) | 01 | 12591881 | - |
| 013 | Thermostat, eng cool(195 deg, w/seal)(acdelco #131-124)UX1 3.5(LX9) | UX1 3.5(LX9) | 01 | 24507563 | - |
| 013 | Thermostat, eng cool(acdelco #131-149)U1 3.9M(LGD) | U1 3.9M(LGD) | 01 | 12591881 | - |