Water Pump for Toyota Avanza, Daihatsu Sirion & Terios – 3-Bolt Flange (WA039)

Vehicle Fitment & Part Details

The WA039 water pump (OE ref. 1610029116) is a direct replacement for Toyota Avanza, Daihatsu Sirion, Terios, Copen, Gran Max, Materia and YRV models fitted with K3-VE and 3SZ-VE engines. This is the 3-bolt flange variant with a 6-blade impeller. The water pump circulates coolant through the engine cooling system. Always confirm the OE number against your vehicle before ordering.

Key Details

SKU

WA039

Component

Water Pump (3-bolt flange)

Brand

Partquip

Primary Fitment

Toyota Avanza / Daihatsu Terios

Key Benefits

• Direct OE-equivalent replacement with 6-blade impeller for the Daihatsu/Toyota K3-VE 1.3 and 3SZ-VE 1.5 engine family
• 3-bolt flange design — confirm your pump housing has 3 bolt holes before ordering
• Covers Toyota Avanza, Daihatsu Sirion, Terios and more from 1999 to 2016

Product Specifications

OEM Reference Numbers

• Daihatsu: 16100B9010, 1610097212, 1610097404000, 1610097411000
• Toyota: 1610029115, 1610029116, 1610029117, 1610097411

Vehicle Fitment

Includes 10 supplied applications.

Fitment Notes

• Always verify the OE part number stamped on your existing water pump before ordering. Fitment data is provided as a guide and may not cover every sub-variant.
• This is the 3-bolt flange variant. Confirm your pump housing has 3 bolt holes before ordering.
• The Toyota Avanza uses the Daihatsu K3-VE (1.3) and 3SZ-VE (1.5) engines. Both Toyota and Daihatsu OE numbers are listed above.

Installation / Use / Maintenance Tips

• Drain the cooling system completely before removing the old water pump to minimise coolant loss and contamination.
• Clean all gasket mating surfaces thoroughly — do not reuse old gaskets or seals.
• Inspect the thermostat, radiator hoses and drive belt while the pump is accessible; replace any worn components at the same time.
• Refill with the manufacturer-recommended coolant type and concentration, and bleed all air from the system before starting the engine.
• Run the engine to operating temperature and check for leaks around the pump housing, hose connections and bleed points.

Common Questions

Will this water pump fit my vehicle?

Check the fitment table above and confirm the OE reference number matches the one on your current water pump. If your vehicle and engine code appear in the table and the OE number matches, this pump is a direct fit. Also confirm the 3-bolt flange matches your housing.

What do the OEM reference numbers mean?

OEM (Original Equipment Manufacturer) reference numbers are the part numbers assigned by the vehicle manufacturer. They let you cross-reference this aftermarket part against the original to confirm compatibility.

Is Partquip the same as MAP Pro?

No. Partquip is an independent aftermarket brand. MAP Pro is the house brand of Modern Auto Parts. Both are available in our store, but they are separate brands with their own product lines.

Are there other variants of this water pump?

This listing covers SKU WA039 (3-bolt flange). Other water pump SKUs in our range may suit different engines or flange types — search “water pump” in our store or contact us for assistance.