Start with the application branch
Compare overall compressed length using a stated method, outer spline count, inner joint interface, ABS tone or encoder provision, damper location and nut or seal scope.
A shaft can look identical while plunge depth or inner joint differs. Do not stretch boots or use shipping length alone as the application dimension.
Identification checkpoints before price comparison
For cv axles, record left/right side and transmission, verify engine and body/trim branch, and photograph spline counts and inner joint type on both the installed and removed component.
Scoped OE reference
| Reference | Catalogue scope used for identification |
|---|---|
| 44305-T21-A51 | Selected 2022 Civic 2.0L LX/Sport sedan and hatchback CVT passenger-side axle starting branch; not evidence for driver side, 1.5T or 6MT. |
Reference 44305-T21-A51 is retained only as a cv axles identification lead; the submitted vehicle, installed component and any later supersession must remain within its stated catalogue boundary.
Common order boundaries
Build a comparable B2B order line
Send VIN/application data, side, engine/transmission code, compressed-length method, spline counts, joint photos and whether axle nut or seal is included.
Quote left complete drive axle separately from right complete drive axle, documenting trial and repeat quantity, destination, Incoterm, label requirements and included hardware for that SKU.
Export packing checkpoint
Support the shaft at both joints, prevent boot compression and sharp bending, cap splines and thread, and separate left/right labels visibly.
Common buyer questions
How does left/right side and transmission change the Civic cv axle order?
Compare overall compressed length using a stated method, outer spline count, inner joint interface, ABS tone or encoder provision, damper location and nut or seal scope. Record left/right side and transmission, engine and body/trim branch and the installed part evidence before treating candidates as comparable.
Which views document spline counts and inner joint type for CV Axles?
Photograph the installed location, the complete removed cv axle, spline counts and inner joint type, every connector or fluid interface and the mounting points. Add a ruler view with named endpoints where dimensions are relevant.
What boundary applies to reference 44305-T21-A51?
For cv axles, 44305-T21-A51 remains an identification lead only within this boundary: Selected 2022 Civic 2.0L LX/Sport sedan and hatchback CVT passenger-side axle starting branch; not evidence for driver side, 1.5T or 6MT. Confirm the installed component and any later catalogue supersession before quotation.
How should left complete drive axle be separated for trade packing?
Send VIN/application data, side, engine/transmission code, compressed-length method, spline counts, joint photos and whether axle nut or seal is included. Apply this packing control: Support the shaft at both joints, prevent boot compression and sharp bending, cap splines and thread, and separate left/right labels visibly. Quote left complete drive axle as its own SKU with trial and repeat quantity, destination and buyer-label requirements.