Description
The CD20 diesel water pump, GMB GWN-52A.
Straight out of the warehouse and never fitted. The carton has the wear you expect from stock this old. The pump does not.
The box lists the Nissan AD, Almera, Avenir, Bluebird, Largo, Laurel, Pulsar and Spirit, 1990 to 2000. The engine is the CD20 2000cc diesel. The chassis codes printed are W10, VSW10, KVJC23, C23, VEGY10, VENY10 and VEY10. The warehouse label reads CD20 and CD20T.
The box gives Nissan 21010-57J00 and BA010-57J01. Catalogues also list 21010-57J01, the Paraut number V3-098 and the Aisin number WPN-CD20.
The CD20 is the diesel version of the Nissan CA20 block. In New Zealand most of them are in vans. The Serena C23, the Largo and the Avenir Cargo are the common ones.
One to check.
The CD20 came with a turbo and without one, and GMB list sister pumps for the range. Read the number off your old pump, or send us your rego.
Fitting
- The belt, the tensioner and the idler go back on with the pump on this engine.
- Get the old coolant out and flush the system before you start.
- Take the block face back to clean metal for the new gasket.
- Refill, bleed it, and check the level again once it has cooled.
- Best fitted by a qualified mechanic.