Gates 42146HD water pump for the 2010-2012 Kenworth T270 6-cylinder 8.3L and other vehicles circulates coolant through the engine. Also called an engine water pump, this pump is driven by the accessory belt and comes with its pulley.
- Gates Heavy-Duty Water Pump line, built to handle severe and rigorous conditions
- 100 percent functional test of the seals and bearings, plus a 100 percent leakage test of the casting and the assembled pump
- Unitized bearings and seals, each fully tested
- Computerized machined surfaces for proper fit and sealing
- Cast iron housing with a stamped steel impeller
Quick facts
- Part: Gates 42146HD water pump
- Also called: engine water pump
- Fits: 2010-2012 Kenworth T270 6-cylinder 8.3L and other vehicles
- Material: Cast iron housing, stamped steel impeller
- Condition: New
Coolant seeping at the pump, a noisy or wobbly pulley, or an engine that runs hot can mean this pump is worn, though a stuck thermostat or a leaking hose can be behind overheating too, so find the cause before you replace anything.
Fits
The 2010-2012 Kenworth T270 6-cylinder 8.3L, the 2008-2012 Kenworth T370 6-cylinder 8.3L and the 2011-2012 Kenworth T400 6-cylinder 8.3L all take this pump, one per vehicle, and so do many other trucks and buses. If yours isn't named here, look up its year, make and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Drive type: accessory belt
- Impeller rotation: reverse
- Pulley: included
Build and materials
- Housing material: cast iron
- Impeller material: stamped steel
- Condition: new
- Gates warranty: 18 months or 150,000 miles/5,400 hours, whichever comes first
- Country of origin: China
In the box
One water pump with its pulley, a bushing and a seal. The back housing, the thermostat and housing, and the fan clutch are not included.
Interchange: WP-2340 · CWP-2340 · 196-1100
AW6661 · 7082X · 99320HD · T3023 · W2340M · 3286293 · 3804927 · 3973114 · 4089647 · 4089647NX · 4309418 · 5291445 · DP1732 · RW6079 · CP6661 · 42146 · 6086 · US69NX · 942146HD
This part cross-references / interchanges with the following part numbers:
WP-2340, AW6661, 7082X, 99320HD, 42146HD, T3023, W2340M, 3286293, 3804927, 3973114, 4089647, 4089647NX, 4309418, 5291445, DP1732, CWP-2340, 196-1100, RW6079, CP6661, 42146, 6086, US69NX, 942146HD
Frequently Asked Questions
Does the Gates 42146HD fit the 2011-2012 Kenworth T400 6-cylinder 8.3L?
Yes. The Gates 42146HD water pump fits the 2011-2012 Kenworth T400 6-cylinder 8.3L and takes one per vehicle. For another truck or bus, look up its year, make and model in the "Vehicles it fits" section.
Does this Gates water pump come with the pulley, or do I order it separately?
Yes. The Gates 42146HD includes the pulley, plus a bushing and a seal. The back housing, thermostat and housing, and fan clutch are not included.
Does the HD in this Gates pump's part number mean heavy-duty?
Yes. Gates heavy-duty water pumps carry a part number with an HD suffix. This pump has a cast iron housing and a stamped steel impeller.
What warranty comes with this Gates 42146HD?
Gates covers this pump for 18 months or 150,000 miles/5,400 hours, whichever comes first.
Does number 3973114 cross to this pump?
Yes. 3973114 is one of the numbers this Gates 42146HD water pump replaces.
