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jonn
04-09-11, 08:36 PM
are the early c20xe mahle pistons forged and are they much stronger than the later pistons.

i bent a conrod a few weeks ago and i bought a full set of mahle pistons and rods, so should i fit the full set?

Mike
04-09-11, 08:37 PM
Oooh I hope they are lol ive got 2 full sets & the Ford boys love them :)

Will F
05-09-11, 10:27 AM
20xe early Mahle's were forged and stronger - however, later pistons were also made by Mahle, so its not just a case of looking for the logo etc..

philip
05-09-11, 11:12 AM
86p on the underside are the forged early type piston iirc

jonn
05-09-11, 01:04 PM
i done a bit of research and philip is correct.

In the inside of every MAHLE - Piston you can find a casting number.
This number consists out of two numbers, then a letter and again two numbers.
From the letter you can find out of what kind the piston is:

D... Duotherm piston
F... Squeeze-cast piston
KB... Ferrotherm piston
L... Solid skirt piston
P... Forged piston
V... Auto-/Hydrothermik piston/
Auto-/Hydrothermatik piston

mahle piston on the left.
http://i421.photobucket.com/albums/pp297/jonny057/SAM_1658.jpg

Griffen
02-05-12, 03:52 PM
Hi
Any idea where one would get a set of Mahle pistons for the c20xe?

thanks

NOVA-LE67
02-05-12, 04:12 PM
they are all over ebay about 5 sets up saying mahle but not looked to see if they have stated a code. worth a look though if it doesnt say the code theres no harm in asking. thanks for the info john and phill ill be after a set soon.

Riggy
02-05-12, 05:57 PM
It's the let pistons that the ford boys want mike

Mike
02-05-12, 06:45 PM
It's the let pistons that the ford boys want mike

Can use XE Mahle pistons in CVH Turbo's aswell Riggeh :)

Old man Jimbo
02-05-12, 07:17 PM
Can use XE Mahle pistons in CVH Turbo's aswell Riggeh :)

Is this true? What's the going rate with the ford boys??

Mike
02-05-12, 09:49 PM
Is this true? What's the going rate with the ford boys??

Apparently so. Ive seen XE pistons used loads times in engine builds so meh. Not much, £30 if your lucky.

EDIT: My mistake, used in ZVH/Zetec Turbo conversions lol

Bubba
02-05-12, 10:01 PM
i got £45 posted for my early pistons for someone who wanted them for his ZVH conversion.

Jedro
03-05-12, 02:05 PM
iv got some marhl ones out a astra gte, early xe engine that are no good to me as the engine im building has been re-bored .5 so pm me if your interested

davidfox280585
03-05-12, 05:23 PM
xe pistons= zvh
let pistons=zetec turbo

Griffen
04-05-12, 10:20 AM
I have an XE in a corsa B
I am looking for a new set of mahle`s

swedge
04-05-12, 12:40 PM
theres a set for sale on here

Griffen
04-05-12, 08:36 PM
guys you seem to be ignoring the part where I said NEW :)

pie
04-05-12, 08:46 PM
so are all mahle pistons forged? or it is just a hand full tha are stamper 89p

swedge
04-05-12, 08:59 PM
the early ones were forged, they have 86p stamped on the underneath

mowgli
04-05-12, 09:52 PM
guys you seem to be ignoring the part where I said NEW :)

www.mahle-aftermarket.com (http://www.mahle-aftermarket.com)

not difficult to find really.