Gates 43554HD water pump for the 2004-2009 Bluebird Vision bus and other vehicles circulates coolant through the engine. This engine water pump runs off the accessory belt, not the timing belt.
- 100 percent leakage test of both the casting and the assembled water pump
- Heavy-duty design for severe and rigorous operating conditions
- 100 percent fully tested unitized bearings and seals
- Computerized machined surfaces for proper fit and sealing
- HD suffix in the part number marks a Gates heavy-duty water pump
Quick facts
- Part: Gates 43554HD water pump
- Also called: engine water pump
- Fits: 2004-2009 Bluebird Vision bus and other vehicles
- Material: Housing cast aluminum/cast iron; impeller cast iron
- Condition: New
A coolant leak near the pump, a grinding or whining noise, or an engine that runs hot can mean the pump is wearing out. Before you replace the water pump, rule out a low coolant level (check it only on a cool engine), a leaking hose or a stuck thermostat, since leaks and overheating have other sources too. Each engine takes one pump.
Fits
It is listed for a wide range of Blue Bird, Thomas, Freightliner and Sterling Truck models, including the 2004-2009 Bluebird Vision bus and the 2007-2008 Thomas Transit Liner 6-cylinder 7.2L. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Quantity per application: 1
- Outlet quantity: 6
- Water pump drive type: accessory belt
- Impeller rotation: standard
Build and materials
- Housing material: cast aluminum/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 its pulley and two seals. The back housing, the thermostat and housing, and the fan clutch are not included.
Frequently Asked Questions
Is this Gates 43554HD the right Vision pump for the 2004-2009 Bluebird Vision bus?
Yes, Gates 43554HD is listed for the 2004-2009 Bluebird Vision bus, and each engine takes one pump. Open the "Vehicles it fits" section to check your exact model and engine.
Does the Gates 43554HD water pump come with its pulley?
Yes, the Gates 43554HD includes its pulley and two seals. The back housing, the thermostat and housing, and the fan clutch are not included.
What are the housing and impeller made of on this heavy-duty water pump?
The housing is cast aluminum/cast iron and the impeller is cast iron. The pump has six outlets and is driven by the accessory belt.
How can I tell a belt-driven water pump is wearing out?
A coolant leak at the pump, a grinding or whining noise, or play in the pulley can point to a worn pump. Inspect only with the engine off and cool; a shop can pressure-test the cooling system.
What warranty covers the Gates 43554HD heavy-duty water pump?
Gates covers it for 18 months or 150,000 miles/5,400 hours, whichever comes first.
