N WATER PUMP & ASSOCIATED PARTS

EPC / Hummer / H2 / AP / PQWP-HM2
Name Ext. inf. A* Part number A
001 PUMP KIT, WAT(INCLS GASKETS)(ACDelco #251-713)N257 6.0U(LQ4) N257 6.0U(LQ4) 01 19208815 -
001 PUMP KIT, WAT(INCLS GASKETS)(ACDelco #251-713)N2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 01 19208815 -
001 PUMP KIT, WAT(INCLS GASKETS)(ACDelco #251-713)N2 6.2-2(L9H),6-SPD AUTO TRANS(MYC) N2 6.2-2(L9H),6-SPD AUTO TRANS(MYC) 01 19208815 -
001 PUMP KIT, WAT(MUST ORDER 12600172 INLET & 11516480 BOLT WHEN REPL 89018166)(ACDelco #251-743)N257(06) 6.0U(LQ4),4-SPD HEAVY DUTY AUTO TRANS(M32),CALIF EMIS LEV(NC1),TIER 2 PHASE-OUT FED EMIS(NT9) N257(06) 6.0U(LQ4),4-SPD HEAVY DUTY AUTO TRANS(M32),CALIF EMIS LEV(NC1),TIER 2 PHASE-OUT FED EMIS(NT9) 01 19256261 -
001 PUMP KIT, WAT(MUST ORDER 12600172 INLET & 11516480 BOLT WHEN REPL 89018166)(ACDelco #251-743)N257(06-36) 6.0U(LQ4),4-SPD HEAVY DUTY AUTO TRANS(M32),CALIF EMIS LEV(NC1),TIER 2 PHASE-OUT FED EMIS(NT9) N257(06-36) 6.0U(LQ4),4-SPD HEAVY DUTY AUTO TRANS(M32),CALIF EMIS LEV(NC1),TIER 2 PHASE-OUT FED EMIS(NT9) 01 19256261 -
001 PUMP KIT, WAT(MUST ORDER 12600172 INLET & 11516480 BOLT WHEN REPL 89018166)(ACDelco #251-743)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 19256261 -
001 PUMP KIT, WAT(MUST ORDER 12600172 INLET & 11516480 BOLT WHEN REPL 89018166)(ACDelco #251-743)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 01 19256261 -
001 PUMP KIT, WAT(ACDelco #252-845)(ALL MAKES) (CA, US)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 19195104 -
001 PUMP KIT, WAT(ACDelco #252-845)(ALL MAKES) (CA, US)N257(36) 6.0U(LQ4) N257(36) 6.0U(LQ4) 01 19195104 -
001 PUMP KIT, WAT(ACDelco #252-901)(ALL MAKES)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 01 19253263 -
001 PUMP KIT, WAT(ACDelco #252-901)(ALL MAKES)N257(06-36) 6.2-8 H/O(L92) N257(06-36) 6.2-8 H/O(L92) 01 19253263 -
001 PUMP KIT, WAT(ACDelco #252-901)(ALL MAKES)N257(06-36) 6.2-2(L9H) N257(06-36) 6.2-2(L9H) 01 19253263 -
002 BELT, A/C CMPR(960MM, 4 RIB)(CODE WAX, UWZ, URM)N2 6.0U(LQ4) N2 6.0U(LQ4) 01 12576447 -
002 BELT, A/C CMPR(960MM, 4 RIB)(CODE WAX, UWZ, URM)N2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 01 12576447 -
002 BELT, A/C CMPRN2 6.2-2(L9H) N2 6.2-2(L9H) 01 19210691 -
003 BELT, FAN & W/PMP & GEN & P/S PUMPN2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 01 12626222 -
003 BELT, FAN & W/PMP & GEN & P/S PUMPN2 6.2-2(L9H) N2 6.2-2(L9H) 01 12626222 -
003 BELT, FAN & W/PMP & GEN & P/S PUMPN2 N2 01 12637204 -
004 CLAMP, RAD OTLT HOSE(DIA 49MM, 20 WIDTH)(08. 948)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 02 11562099 -
004 CLAMP, RAD OTLT HOSE(42. 5 MM CLOSED DIA) (CA, US)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 02 15020395 -
004 CLAMP, RAD OTLT HOSE(DIA 49MM, 20 WIDTH)(08. 948)N2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 02 11562099 -
004 CLAMP, RAD OTLT HOSE(DIA 49MM, 20 WIDTH)(08. 948)N2 6.2-2(L9H) N2 6.2-2(L9H) 02 11562099 -
005 CLIP, HTR HOSE(73. 0MM WIDE) (CA, US)N2 N2 01 15050765 -
006 CLUTCH, FAN BLADE(7. 28IN DIA)(CODE GCM)(ACDelco #15-4672)N2 N2 01 15022300 -
006 CLUTCH, FAN BLADE(CODE GCM)(ACDelco #15-4672)N257 6.0U(LQ4) N257 6.0U(LQ4) 01 15022300 -
007 GASKET, W/PMP(ACDelco #251-663)N2 6.2-2(L9H),6-SPD AUTO TRANS(MYC) N2 6.2-2(L9H),6-SPD AUTO TRANS(MYC) 02 12630223 -
007 GASKET, W/PMP(2 OBLONG & 1 ROUND MTG HOLES, AT PUMP MANIFOLD)(ACDelco #251-663)N2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 02 12630223 -
007 GASKET, W/PMP(2 OBLONG & 1 ROUND MTG HOLES, AT PUMP MANIFOLD)(ACDelco #251-663)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 02 12630223 -
007 GASKET, W/PMP(2 OBLONG & 1 ROUND MTG HOLES, AT PUMP MANIFOLD)(ACDelco #251-663)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 02 12630223 -
008 HOSE, HTR INL(853X137X45MM)(CODE 3368, WMF)(ASM WILL INCLUDE QUICK CONNECT CONN 15032062)N2 N2 01 15763368 -
008 HOSE, HTR INLN2(36) N2(36) 01 15200960 -
008 HOSE, HTR INLN2(06) N2(06) 01 19130371 -
009 HOSE, RAD INLN257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 10379176 -
009 HOSE, RAD INL(INCL CLAMP)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 01 10379176 -
009 HOSE, RAD INLN2 6.0U(LQ4) N2 6.0U(LQ4) 01 19130003 -
009 HOSE, RAD INLN2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 01 19130367 -
009 HOSE, RAD INLN2 N2 01 19130367 -
010 HOSE, RAD OTLT(CODE UHS)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 15057982 -
010 HOSE, RAD OTLT(INCL CLAMP)(CODE UHS)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 01 15057982 -
010 HOSE, RAD OTLTN2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 01 19130368 -
010 HOSE, RAD OTLTN2 6.2-2(L9H) N2 6.2-2(L9H) 01 19130368 -
011 INLET, W/PMP(ACDelco #15-10595)N257 6.0U(LQ4) N257 6.0U(LQ4) 01 12587395 -
011 INLET, W/PMP(ACDelco #15-10595)N2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 01 12587395 -
011 INLET, W/PMP(USED ON PUMPS WITH CASTING #12562459)(INCLS INLET, SEAL, THERM0STAT, VLV, RETAINER)(IF WATER PUMP HAS BEEN REPLACED BY 2004 OR NEWER PUMP, MUST ALSO USE -2004 OR NEWER INLET. )(ACDelco #15-10412)N257 6.0U(LQ4) N257 6.0U(LQ4) 01 12571261 -
011 INLET, W/PMP(ACDelco #15-10595)N2 6.2-2(L9H),6-SPD AUTO TRANS(MYC) N2 6.2-2(L9H),6-SPD AUTO TRANS(MYC) 01 12587395 -
011 INLET, W/PMP(INCLS INLET, SEAL, THERMOSTAT)(ACDelco #15-11057)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 12600172 -
011 INLET, W/PMP(INCLS INLET, SEAL, THERMOSTAT)(ACDelco #15-11057)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 01 12600172 -
012 SEAL, W/PMP (CA, US)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 12561155 -
013 SEAL, W/PMP CVR(O RING)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 12551905 -
013 SEAL, W/PMP CVR(O RING)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 01 12551905 -
014 TENSIONER, DRV BELT(2 BOLT DESIGN REPLACES 3 BOLT DESIGN, DISCARD UNUSED BOLT)(ACDelco #12609719)N2 N2 01 12609719 -
014 TENSIONER, DRV BELT(SERPENTINE)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #39083)(ALL MAKES)N257(06-36) 6.2-2(L9H) N257(06-36) 6.2-2(L9H) 01 19193110 -
014 TENSIONER, DRV BELT(SERPENTINE)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38158)(ALL MAKES)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 88929140 -
014 TENSIONER, DRV BELT(SERPENTINE)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38158)(ALL MAKES)N257(36) 6.0U(LQ4) N257(36) 6.0U(LQ4) 01 88929140 -
014 TENSIONER, DRV BELT(SERPENTINE)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38158)(ALL MAKES)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 01 88929140 -
014 TENSIONER, DRV BELT(SERPENTINE)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38158)(ALL MAKES)N257(06) 6.2-8 H/O(L92) N257(06) 6.2-8 H/O(L92) 01 88929140 -
014 TENSIONER, DRV BELT(A/C)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38159)(ALL MAKES)N257(06) 6.0U(LQ4) N257(06) 6.0U(LQ4) 01 88996998 -
014 TENSIONER, DRV BELT(A/C)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38159)(ALL MAKES)N257(36) 6.0U(LQ4) N257(36) 6.0U(LQ4) 01 88996998 -
014 TENSIONER, DRV BELT(A/C)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38159)(ALL MAKES)N257(06-36) 6.0U(LQ4) N257(06-36) 6.0U(LQ4) 01 88996998 -
014 TENSIONER, DRV BELT(A/C)(US DEALERS CONTACT ACDELCO WD FOR ORDERING & PRICING INFO)(ACDelco #38159)(ALL MAKES)N257(06) 6.2-8 H/O(L92) N257(06) 6.2-8 H/O(L92) 01 88996998 -
015 THERMOSTAT KIT, ENG COOL(INCL SEAL)(ACDelco #131-160) (CA, US)N257 6.0U(LQ4) N257 6.0U(LQ4) 01 89018168 -
015 THERMOSTAT KIT, ENG COOL(INCL SEAL)(ACDelco #131-160) (CA, US)N2 6.2-8 H/O(L92) N2 6.2-8 H/O(L92) 01 89018168 -
015 THERMOSTAT KIT, ENG COOL(INCL SEAL)(ACDelco #131-160) (CA, US)N2 6.2-2(L9H) N2 6.2-2(L9H) 01 89018168 -
016 THERMOSTAT, ENG COOL(SEAL NOT INCLUDED)(ACDelco #131-156)N257(06-36) 6.0U(LQ4),4-SPD HEAVY DUTY AUTO TRANS(M32),CALIF EMIS LEV(NC1),TIER 2 PHASE-OUT FED EMIS(NT9) N257(06-36) 6.0U(LQ4),4-SPD HEAVY DUTY AUTO TRANS(M32),CALIF EMIS LEV(NC1),TIER 2 PHASE-OUT FED EMIS(NT9) 01 12600171 -
016 THERMOSTAT, ENG COOL(SEAL NOT INCLUDED)(ACDelco #131-156)N257(06) 6.0U(LQ4),4-SPD HEAVY DUTY AUTO TRANS(M32),CALIF EMIS LEV(NC1),TIER 2 PHASE-OUT FED EMIS(NT9) N257(06) 6.0U(LQ4),4-SPD HEAVY DUTY AUTO TRANS(M32),CALIF EMIS LEV(NC1),TIER 2 PHASE-OUT FED EMIS(NT9) 01 12600171 -
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