Semi Truck Water Pumps
Pumps for the engines that pull North American freight: Detroit Diesel (including the DD50/DD60 23522707), Volvo D11 and D13, and Mack MP7 and MP8 — 24152058 standard and 24152057 variable-speed. Volvo and Mack share the casting but not always the drive, so match the part number, not the engine family. A weeping pump is a two-hour job now or a tow later.
12 results
In Stock20% OFFPartStop
4919820 Water Pump Kit Fits Cummins N14 NT855 855 Big Cam Diesel Engine
Part # 4919820
$282.49$225.99ShippedView
Pick up at store$224.99
In Stock25% OFFPartStop
3803605 Water Pump Fits Cummins N14 NT855 Diesel Engine
OEM 3803605
$243.99$182.99View
In Stock20% OFFPartStop
4089908 Water Pump 10-Groove Pulley Fits Cummins ISX QSX15 Diesel Engine
Part # 4089908
$263.74$210.99View
In Stock20% OFFPartStop
Water Pump for Freightliner Cascadia Western Star Heavy-Duty EA4712001101
OEM EA4712001101
$287.49$229.99ShippedView
Pick up at store$220.99
In Stock20% OFFPartStop
Water Pump Fits Detroit Diesel DD50 DD60 , 23522707
OEM 23522707
$277.49$221.99ShippedView
Pick up at store$180.99
In Stock30% OFFPartStop
24152058 Water Pump Fits Volvo D11 D13 Fits Mack MP7 MP8 2014-2024
OEM 24152058
$114.28$79.99ShippedView
Pick up at store$68.99
In Stock25% OFFPartStop
24152057 Variable Speed Water Pump fits Volvo D13 D11 Mack MP7 MP8 85151955
OEM 24152057
$226.66$169.99ShippedView
Pick up at store$160.99
Picture coming soon
PartStop
3687130NX Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 Diesel Engine
OEM 3687130
$393.74$314.99ShippedView
Pick up at store$285.99
Picture coming soon
PartStop
4089909 Water Pump 12-Groove Pulley Fits Cummins ISX15 QSX15 Diesel Engine
Part # 4089909
$441.24$352.99ShippedView
Pick up at store$234.99
Picture coming soon
PartStop
4089911 Water Pump 12-Groove Pulley Fits Cummins ISX15 QSX15 Diesel Engine
Part # 4089911
$263.74$210.99View
Picture coming soon
PartStop
4089910 Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 Diesel Engine
Part # 4089910
$263.74$210.99View
Picture coming soon
PartStop
3684450 Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 ISZ13 Diesel Engine
Part # 3684450
$209.33$156.99View
All 12 water pumps
- 4919820 Water Pump Kit Fits Cummins N14 NT855 855 Big Cam Diesel Engine
- 3803605 Water Pump Fits Cummins N14 NT855 Diesel Engine
- 4089908 Water Pump 10-Groove Pulley Fits Cummins ISX QSX15 Diesel Engine
- Water Pump for Freightliner Cascadia Western Star Heavy-Duty EA4712001101
- Water Pump Fits Detroit Diesel DD50 DD60
- 24152058 Water Pump Fits Volvo D11 D13 Fits Mack MP7 MP8 2014-2024
- 24152057 Variable Speed Water Pump fits Volvo D13 D11 Mack MP7 MP8 85151955
- 3687130NX Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 Diesel Engine
- 4089909 Water Pump 12-Groove Pulley Fits Cummins ISX15 QSX15 Diesel Engine
- 4089911 Water Pump 12-Groove Pulley Fits Cummins ISX15 QSX15 Diesel Engine
- 4089910 Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 Diesel Engine
- 3684450 Water Pump 12-Groove Pulley Fits Cummins ISX ISX15 ISZ13 Diesel Engine
Semi Truck Water Pumps — common questions
12 premium-quality aftermarket direct-replacement listings for water pumps. Every listing shows its live price, stock and the trucks it is made for.
Parts in this category are listed for Kenworth, Peterbilt, Freightliner, Volvo, Mack, International, Isuzu. Fitment is set part by part, so check the listing, run the free VIN lookup at partstop.net/vin, or match the number on your old part — or call (253) 600-1351 and we will confirm it for your truck.
No. PartStop sells premium-quality aftermarket direct replacements, not genuine original-equipment products. Manufacturer names and part numbers on our listings are used for cross-reference and identification only.
Orders placed before 3:00 PM PT, Monday–Saturday, ship the same business day; after 3:00 PM PT they ship the next business day. Standard delivery is 3–5 business days, with an Overnight option at checkout. Standard shipping is free on orders over $100, except oversized freight items, which show their freight charge before you pay.
We offer a 60-day return policy on unused items in their original packaging. If you receive a defective or incorrect part, we'll cover the return shipping and exchange it at no cost.
Every PartStop part carries a 6+ month warranty against manufacturing defects. If a covered part fails within the warranty period, we'll replace it. Contact support with your order number to start a claim.