Mercedes Sprinter starter motor change

Help me make more content, become a patron https://patreon.com/Greenerman?utm_me... Or buy me a coffee on the link below https://ko-fi.com/greenerman My Sprinter had big trouble starting, cold weather was here, tried changing the glowplugs but that didn't make much difference. Thought I would change the starter motor and try that. Bought a reconditioned unit off the net, watch how I fit it!