Gates 45052HD water pump for the 2009-2013 Freightliner Cascadia 6-cylinder 14.9L and other vehicles circulates coolant through the engine to carry heat away. This engine water pump is a new Gates Heavy-Duty unit, designed to handle severe and rigorous conditions.
- Gates Heavy-Duty water pump line, designed for severe and rigorous conditions
- 100 percent fully tested unitized bearings and seals, plus a 100 percent leakage test of the casting and the assembled pump
- Computerized machined surfaces for proper fit and sealing
- HD suffix on the part number marks a Gates heavy-duty water pump
Quick facts
- Part: Gates 45052HD water pump
- Also called: engine water pump
- Fits: 2009-2013 Freightliner Cascadia 6-cylinder 14.9L and other vehicles
- Material: Cast iron housing and impeller
- Condition: New
A coolant leak near the pump, a whining or grinding noise from the belt area or an engine that runs hot can mean the pump is wearing out. These signs alone do not prove the pump is the problem, since a stuck thermostat can also run the engine hot.
Fits
This heavy-duty water pump fits the 2009-2013 Freightliner Cascadia 6-cylinder 14.9L, the 2017-2018 Freightliner 122SD 6-cylinder 14.9L and the 2008-2009 Peterbilt 389 6-cylinder 14.9L, with one pump per vehicle. If your vehicle is not one of these, find its year, model and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Drive type: Accessory belt
- Impeller rotation: Standard
- Timing belt driven: No
Build and materials
- Housing material: Cast iron
- Impeller material: Cast iron
- Condition: New
- Warranty: Gates, 18 months or 150,000 miles/5,400 hours, whichever comes first
- Country of origin: China
In the box
One water pump with back housing, pulley and 2 seals. The thermostat and housing and the fan clutch are not included.
Interchange: US319-2 · US93-2 · US95-2
T5019 · W2706M · 3683652 · 3684449 · 3687044 · 3687045 · 3687130 · 3687810 · 3688384NX · 4385671 · 4386571 · DWP2706 · RW6090 · US6344 · 945052HD
This part cross-references / interchanges with the following part numbers:
45052HD, T5019, W2706M, 3683652, 3684449, 3687044, 3687045, 3687130, 3687810, 3688384NX, 4385671, 4386571, DWP2706, RW6090, US319-2, US6344, US93-2, US95-2, 945052HD
Frequently Asked Questions
Does the Gates 45052HD water pump fit the 2009-2013 Freightliner Cascadia 6-cylinder 14.9L?
Yes. Gates 45052HD fits the 2009-2013 Freightliner Cascadia 6-cylinder 14.9L, and the vehicle takes one pump.
Does this water pump come with a pulley and seals?
Yes. The pump arrives with its back housing, pulley and 2 seals. A thermostat and housing and a fan clutch are not part of this listing.
What are the housing and impeller of this heavy-duty water pump made of?
Both the housing and the impeller are cast iron. The pump is driven by the accessory belt, not by a timing belt.
How long is the warranty on the Gates 45052HD water pump?
Gates covers the 45052HD for 18 months or 150,000 miles/5,400 hours, whichever comes first.
What does the HD in Gates 45052HD mean?
The HD suffix marks a Gates heavy-duty water pump, a line designed to handle severe and rigorous conditions.
