rear skid rails? what are these - Snowmobile Forum: Your #1 Snowmobile Forum

snax · 10-18-2009, 12:43 AM

ok i found these out at a friends house i was wondering if any one knew what they are off of..... there kinda long i couldnt find a tape measure there so i have no measure ments .. any help would be apprecated

snax

snax · 10-18-2009, 01:22 AM

heres so pics i hope they upload...

snax · 10-18-2009, 01:35 AM

i am sorry i cant upload photos my computer hates me

http://img.photobucket.com/albums/v4...greenrails.jpg

maybe this will work again sorry

**smallengineguy** · 10-18-2009, 06:34 AM

Looks like someone disassembled a rear skid out of a sled. Those are the outer "sides" of the rear suspension. The wheels, shock tubes, etc all bolt to those.

snax · 10-18-2009, 01:50 PM

is there any way to find out what they came off of the guy has no clue were or what they came from.

TheSnowPro · 10-18-2009, 03:48 PM

not sure what model or year, but judging by the look and color of them i'd say they came off an arctic cat. maybe off the zr chassis or something.

snax · 10-19-2009, 02:15 AM

ya i looked at photos of rear skids for a while... i think its off a 2002 mt cat
but not positive
i think it is called FasTrack Long-Travel Rear Suspension System with a Torque Sensing Link?

next i got to figure out what year parts interchange with each other and the some how get measurements of the rails from tip to the end in ,136,144,and 151

snax · 10-19-2009, 03:56 AM

these #'s were stamped in the back of them

1604-646...

i punched them in at the cat website and came up it off a 2002 mtn cat
600 and 800 but cant find out if its 144 or 151.

getting closer.....

TheSnowPro · 10-19-2009, 05:21 PM

hmm. tough question. prolly 144 for the 600 and 151 for the 800. not sure about those exact ones though.

TheSnowPro · 10-19-2009, 05:23 PM

see if you can look at the 2002 models and see what it says for track size on the mtn cats.

snax · 10-20-2009, 02:50 AM

its a 144 but in 2002 the 600 efi and the 800 both come in 144 the only difference in the rear suspention is the arm in the front suspention
600 is an h shape and the 800 looks like a u i cant see any thing diffrent besides that arm .......is the a diffrence in the way the 600 rides than the 800 in the rear suspention

TheSnowPro · 10-20-2009, 03:32 PM

never ridden an AC but the only difference would probably be the bigger motor. IMO.

challenger745 · 11-08-2009, 02:01 AM

2002 mountain cat 600 le with a 15x144 track