Go Back   TeamTalk > Maintenance Tips, How-tos and Refurbishing Topics > Restorations and Refurbishments

Thread Tools Display Modes
Old 08-18-2016, 12:42 AM
staticbags staticbags is offline
TT Newbie
Join Date: Aug 2012
Boat: MC sportstar 19 1999 5.7
Location: N Austin tx
Posts: 4
need help replacing gas springs 99 sportstar

I have exhausted myself looking for this so now I'm asking.
Need to replace almost all gas lift springs in my 1999 sportstar open bow.
Really need to know the proper lift #s MFG calls for.
I need to replace all on :
observer seat (2)
engine cover (6)

2 - short ones 7.5" that keep motor cover up (says SL 31-30 but 120# sticker put over 30)
2- short ones 7.5" says 30# way in back under engine cover where drive goes outside
2 - 15" longer ones that hold engine cover base up says (SL 13 45)
2 - 15" ones hole up observer seat (part now says 30# but not sure)

I'm not sure if any of these are original. I need to replace them.
My local Master craft dealer in Austin (Boat Town) was NO help. I gave guy in parts the year and model of boat and he said he needed VIN number. Really?

Help please.
Attached Images
Reply With Quote
Old 08-18-2016, 01:06 AM
KyleNowad KyleNowad is offline
Join Date: Sep 2015
Boat: 2006 X9
Location: Northwest
Posts: 1,344
Reply With Quote
Old 08-18-2016, 02:04 AM
staticbags staticbags is offline
TT Newbie
Join Date: Aug 2012
Boat: MC sportstar 19 1999 5.7
Location: N Austin tx
Posts: 4
Thank you KyleNowad. But I had two short ones that had a sticker over the 30# mark that said 120#. I would like to know what Mastercraft calls for on engine cover short ones. I can take pics thurs if needed of the actual springs I took off. I bought two new 20# ones today and they are not nearly strong enough.
Reply With Quote
Old 08-18-2016, 02:09 AM
Tsumi Tsumi is online now
MC Fanatic
Join Date: Feb 2012
Boat: 2001 X-star 5.7L LTR, 2000 Prostar 190 5.7L LTR, both dark green
Location: Pacific
Posts: 586
Associated Spring Raymond are the people you want to contact. Give them the part numbers and they should know what they correspond to. As I recall, the motor box ones are expensive ones. I contacted them for gas springs on my 2000 Prostar 190 engine box, I think they quoted about $40 a spring.

Edit: 2000 is different from the 1999, d'oh. Try Associated Spring though, they should be able to get what you need.

Last edited by Tsumi; 08-18-2016 at 02:24 AM.
Reply With Quote
Old 08-18-2016, 09:47 AM
Deb Deb is offline
MC Fanatic
Join Date: Nov 2013
Boat: PS 190 35th Anniversary
Location: West
Posts: 577
Hey Guys............problem at the factory is all the good parts guys that knew this stuff off the top of their heads are gone now. Too bad, some of the guys like Denny had been there for over 25 years and new these part numbers without even looking them up. But as dealers, we'd just take the old ones off and match them up.............not like the car business where we have cross references, etc. I know it sounds crazy, but that's the way it is. Anyway, I have a few shocks left.......I have 3 - 12" (30#) and 3-10"(20#) and one 20" (40#). And they shouldn't be that much, full retail on the 12" is like $11.00. If I can help, let me know: debbie@mastercraftaz.com
Reply With Quote
Old 08-18-2016, 11:20 AM
stig stig is offline
TT Enthusiast
Join Date: Jun 2016
Boat: MC,197,2004,350
Location: midatlantic
Posts: 320
I bought a bunch of Waterskis.com but only some fit. The motor box covers were the wrong size even thought their site said they would fit. Your best bet is to compare part numbers from the old ones, mine were too corroded to see them.
Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

All times are GMT -4. The time now is 04:25 AM.