by geeves » Fri Jan 07, 2011 8:58 am
the top seal and accelerator seal can be changed in place but its a pain of a job and few diesel specialists like doing it. Dont expect a guarantee. Those 2 seals cost about $30 but it was still 300 5 years ago on my pump. Rebuilds start around 1000
Sanding your knuckles before starting work can help. That way you cant skin them