Some help really needed on oil pump
 

Hi all, i have just come across the oil pump below, and have some questions about it .
have you ever seen one like this ? Does anyone know who used to manufacture them or who used to sell them please.

Attachment 68926

Attachment 68927

any help

Hi,

It a genuine up-rated 4x4 oil pump made by Cosworth engineering.. I bought one new for £150 a few years back, now over £200 new.

http://www.randbmotorsport.co.uk/sho...?ProductID=541
http://www.part-box.com/products.php...&search=YB0852

Manoj

thanks for your reply, allot of people are saying that this isn't a genuine cosworth pump, and now a day pumps are different than this one.

They were sold by Cosworth but manufactured by Bluesprint Motorsport I believe, however these are the ones that had the problem of cracking, have a read here: https://passionford.com/forum/genera...oil-pumps.html

There were 2 versions, the 1st was all billet as in the post above, the 2nd had a billet top and a cast body (rumble finished) and was designed to solve the cracking issue, but they both failed however (this is my own one that failed):

Attachment 68829

Attachment 68830

This last version that Cosworth made in house (all cast) is fine:

Attachment 68831

I'm sorry to say but I would NOT use the pump you have pictured, just not worth the risk.

Stay away from cnc pumps, i had one that crack. The last pictures wes has, is the one to go for

does anyone know around which year these pumps where produced and sold by Cosworth and Bluesprint Motorsport.