View 10 Photos View 0 Videos Cummins ISX15 Water Pump Recently Updated $75 USD This is a good, used water pump off of a Cummins ISX 15 engine. The casting number is unavailable. The engine serial number is also unavailable. This water pump has been visually inspected... ConditionUsedPart NumberP-9879Stock NumberP-9879 MLS Number11177875CategoryWater Pumps Last Updated4/11/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Water Pump Recently Updated $75 USD This is a good, used water pump assembly off of a Cummins ISX 15. The casting number is 3691303. The engine serial number is unavailable. This water pump assembly has been visually inspected... ConditionUsedPart NumberP-9855Stock NumberP-9855 MLS Number11173377CategoryWater Pumps Last Updated4/11/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Water Pump Recently Updated $75 USD USED WATER PUMP ASSEMBLY. This water pump assembly came out of a Cummins ISX 15 engine. This has been inspected for any damages. The only things found is some paint chipping and rusting. The... ConditionUsedPart NumberP-9720Stock NumberP-9720 MLS Number11149763CategoryWater Pumps Last Updated4/11/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Water Pump Recently Updated $75 USD USED WATER PUMP. This water pump came out of a Cummins ISX 15 engine. The casting and serial number are not available. This water pump has been inspected for any damages. This water pump... ConditionUsedPart NumberP-9712Stock NumberP-9712 MLS Number11148314CategoryWater Pumps Last Updated4/10/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Water Pump Recently Updated $75 USD Good, Used Water Pump Housing Off Of A Cummins ISX 15 engine. part is in Good Condition. Casting number is 3683653, serial number is 79404246, Please See Pictures. For Further Information... ConditionUsedPart NumberP-8627Stock NumberP-8627 MLS Number10755542CategoryWater Pumps Last Updated4/10/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Water Pump Recently Updated $75 USD Good, Used Water Pump (Spins Good) Off of a CUMMINS ISX15 motor. Casting number Not Available Engine Serial number is 79404246. Part is in good condition normal wear and tear. Please see... ConditionUsedPart NumberP-8618Stock NumberP-8618 MLS Number10755525CategoryWater Pumps Last Updated4/10/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Aftermarket ISX Cummins Water Pump Newly Listed $350 USD New Aftermarket ISX Cummins Water Pump, Type: Water Pump Kit Quantity2ConditionUsedPart Number4089910Stock Number522-12540 MLS Number14301278CategoryWater Pumps Last Updated4/10/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Aftermarket Cummins ISX12 Water Pump Recently Updated $403.73 USD New Aftermarket ISX12 Water Pump, Type: Water Pump Quantity3ConditionUsedPart Number2870249Stock Number522-12526 MLS Number14046651CategoryWater Pumps Last Updated4/9/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX12 Water Pump Recently Updated $100 USD Good used Water pump from a Cummins ISX 12 engine. The Water pump has been visually inspected and is in good condition. The Water pump spins freely. The Water pump has corrosion and rust.... ConditionUsedPart NumberP-1013257Stock NumberP-1013257 MLS Number13722375CategoryWater Pumps Last Updated4/8/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX15 Water Pump $500 USD New aftermarket Cummins ISX/ISX15 Water Pump with Housing. Part Numbers: 5719755, 5406048RX, 5406048X, 5406048, 6305090RX ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number1062663 MLS Number13751354CategoryWater Pumps Last Updated4/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Water Pump $772.73 USD WATER PUMP ASSEMBLY 6305089 CUMMINS ISX15/X15 2010-21, 12 RIB AND 6 RIB SERPENTINES ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX15Stock NumberPAI 181997 MLS Number13646228CategoryWater Pumps Last Updated3/20/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Cummins ISX Water Pump $475 USD Cummins Water Pump Kit For ISX/QSX 15.0L Engines Reference # 4089158RX, 4089910RX, 4089158, 4089910. 4920465-CT-4, 4920465 Part# 5473364RX, Serial#: 3IK14M ConditionNewPart Number5473364RXStock Number976697 MLS Number14247800CategoryWater Pumps Last Updated3/17/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISX Water Pump $245 USD Premium Preffered Parts Water Pump 4089910 Fits Cummins ISX Engines ., Core Charge: 0.00 ConditionNewStock Number168225 MLS Number12131493CategoryWater Pumps Last Updated3/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Aftermarket Cummins ISX15 Water Pump Kit $695 USD New Aftermarket ISX15 Water Pump Kit, Type: Water Pump Kit Quantity8ConditionUsedPart Number5406048Stock Number522-12087 MLS Number14240580CategoryWater Pumps Last Updated3/12/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2014 Cummins ISX15 Water Pump $150.24 USD USED, WATER PUMP HOUSING, GOOD ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number1294950 MLS Number14213728CategoryWater Pumps Last Updated3/2/2026 LocationAntioch, TN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISX15 Water Pump $150 USD USED ISX15 WATER PUMP REPLACES 3688384, 3688384NX, 3691304RX, SUPERSEDED BY 5406048RX ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number2531231 MLS Number14198154CategoryWater Pumps Last Updated3/1/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Water Pump $150 USD USED GTO OEM CUMMINS ISX15 (4586) WATER PUMP ASSY, 3692908 FAN CENTER: 215.9MM (8.5 IN), THROUGH 514.35MM (20.25 IN), BELT DESCRIPTION: 12 RIBBED POLY VEE, ALTERNATOR DRIVE: CRANK... ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number2441020 MLS Number14197854CategoryWater Pumps Last Updated3/1/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISX12 Water Pump $34 USD USED GTO OEM CUMMINS ISX12 (4875) CUMMINS WATER PUMP, 2870249 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number2426945 MLS Number12981566CategoryWater Pumps Last Updated3/1/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISX15 Water Pump $179.10 USD CUMMINS OEM WATER PUMP FOR 1SX15, 3680411 -- 4059254 -- 4920463 -- 4923759 -- 5484604 KIT# 4089908, 3800495 -- 4024845 -- 4025097 -- 4089908 -- 5473366 Quantity26ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX15Stock NumberCMM 4923759 MLS Number11336893CategoryWater Pumps Last Updated3/1/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISX15 Water Pump $94.10 USD BLEM - CHIPPED PULLEY, CORE # 4386581 OR 4386581RX, HOUSING # 4393471 OR 3683653 ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX15Stock NumberCMM 4386573-B MLS Number14196187CategoryWater Pumps Last Updated3/1/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISX11.9 Water Pump for a Cummins ISX 11.9 $451.89 USD 4089908 CUMMINS ISX CAST IRON WATER PUMP KIT WITH O'RINGS , 6 /10 RIB PULLEY , CUMMINS CROSS: 3800495 4024845 4025097 4089908 Quantity2ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX 11.9Stock NumberPAI 181877 MLS Number12479606CategoryWater Pumps Last Updated3/1/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX15 Water Pump $192.90 USD WATER PUMP WITHOUT HOUSING CUMMINS ISX/QSX SOHC ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX15Stock NumberMCB M-3684450 MLS Number14190533CategoryWater Pumps Last Updated3/1/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISX15 Water Pump $152.10 USD 3684450 CUMMINS ISX WATER PUMP WITHOUT VOLUTE HOUSING 12/6 RIB PULLEY, GASKET OR SEAL NOT INCLUDED , INSTALLATION HARDWARE INCLUDED , O-RING(S) INCLUDED , CROSS: 3683651 3684450 ... Quantity6ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX15Stock NumberPAI 181914 MLS Number11329418CategoryWater Pumps Last Updated3/1/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2003 Cummins ISX15 Water Pump $150.24 USD USED CUMMINS ISX WATER PUMP, P/N 3684449 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number2308054 MLS Number14183912CategoryWater Pumps Last Updated3/1/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2001 Cummins ISX15 Water Pump $150.24 USD USED CUMMINS ISX15 WATER PUMP, P/N 3692937 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number2308053 MLS Number12372571CategoryWater Pumps Last Updated3/1/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info