For the steering pump selected here, a ZZE122 badge and 1.8L engine are not the complete application test. The offer is restricted to Japanese-built vehicles with a VIN beginning JTD. South African-built AHT VIN vehicles are excluded.
Check that restriction before deciding that a pulley or casting photograph looks close enough. A visual resemblance should not remove an explicit vehicle-origin limit.
Use the VIN restriction before the visual comparison
The ZZE122 JTD hydraulic pump with pulley is listed for Australian 1.8L 1ZZ-FE petrol applications, 12/2001–04/2007, with reference 44310-12540. The full VIN, build month, chassis and engine details should travel together in a fitment enquiry.
This selection also excludes the ZZE123 Sportivo and later ZRE series. It is not a statement that every pump sold under the Corolla name is the same assembly.
Compare more than the pulley face
Match the original reference, pulley, hose connections, mounting bosses and connector arrangement. A rear or side view helps reveal features that can be hidden by the pulley in a front photograph.
If a connection is unclear, request a detail image of that actual unit. Do not infer a pinout, port size or pulley measurement from the outline of a similar pump.
Read the supply as one pump assembly
The selected package includes the pump and pulley. Reservoir, hoses, belt, fluid and installation hardware are not included. Ask the workshop to determine any other items required for the diagnosed repair.
“With pulley” is an inclusion description, not a reason to transfer the offer to an AHT vehicle or another engine variant. Vehicle scope and package contents answer different questions.
When the VIN or original pump differs
Leave the match unresolved and provide the actual details for confirmation. Send labelled original-part photographs along with the VIN and build month, and identify the difference. The workshop should diagnose the steering complaint and follow the vehicle-specific service information separately.
Prepared from application records and the linked product photographs. The featured workshop scene is an AI-generated editorial illustration. Information reviewed on 3 November 2026.