Dam ... Was thinking that but just wasn't truly sure . Thank you all for your help , looks like the job just got a little bigger . Cheers all .

Hi there can anyone please tell me if ln130-kzn130 rear diff 10 tooth pinion's are the same ... as can i just change 41 tooth crown with a 43 tooth crown to go from 4.1 to 4.3 ? cheers Craig