Clear all


Paul Blore
Reputable Member Admin
Joined: 7 years ago
Posts: 398
Topic starter  

Can anyone tell me what the correct wiper wheel box is for a Cobra? The sweep on my wipers is too short, so I assume I need a pair of boxes with fewer teeth.
Does 22 sound right?


The Cobra Register - CEO

Roger King
Reputable Member Member
Joined: 7 years ago
Posts: 372

Hi Paul,

I have some archived info regarding Cobra wiper wheelboxes from the US expert, just let me know what you need.  The correct wheelbox is Lucas CAV part number 740955, but 72686B (TR3) will work.  There are several interchange numbers which will also work, assuming a 2.96" spindle length.

All this assumes a 75311 DR3 (6-wire, not 5) reverse-park motor, with a 120˚ gear.  

This post was modified 3 years ago by Roger King

The Cobra Register - Historian
Several old bangers, which used to include a 289