Wiper Arm, Windscreen Wiper Arm, Rear Wiper Arm, and Windshield Wiper Arm Replacements

A wiper arm connects the wiper motor to the blade, and a bent, loose, or seized wiper arm is one of the more common reasons wipers streak, judder, or stop parking correctly. CBT Auto Parts stocks windscreen wiper arm and rear wiper arm fitments, sitting alongside Wiper Blades, Wiper Motors, and Glass and Window Regulators inside Body and Exterior Parts.

Every windshield wiper arm here is matched to your exact make and model before it ships, so wiper arm replacement means a correct spline fit and park position. Most orders leave the warehouse within 24 to 48 hours, tracked across Australia, whether you need one arm or a full set.

Wiper Arm

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FAQs

1. How do I know if it is the wiper arm and not the blade causing streaking?

If a new blade does not resolve judder or uneven contact, the arm's pressure, angle or spline fit is the more likely cause. Checking for visible bending or a loose pivot is a good next step.

2. Can I fit a windshield wiper arm myself?

Yes, most wiper arm replacements are a manageable DIY job requiring basic tools and correct spline matching. Noting the original park position before removal makes fitting the new arm straightforward.

3. Why is my rear wiper arm seized?

Infrequent use allows the pivot mechanism to stiffen, which is more common on rear arms than front arms due to lower usage frequency. Penetrating oil and gentle movement can often free a seized arm.

4. Is a VE Commodore wiper arm difficult to remove?

It can be due to a known tendency for the pivot nut to seize over time on this platform. Using a proper puller tool rather than forcing the arm off avoids damaging the spindle.

5. Do front and rear wiper arms use the same spline pattern?

No, front and rear wiper arms are generally not interchangeable, differing in spline pattern, reach, and mounting angle. Always order the correct arm for the specific position on your vehicle.