Author Topic: NWP Big Bore Piston & Cylinder Kit  (Read 250 times)

0 Members and 0 Guests are viewing this topic.

Offline pigpen60

  • 5 cube
  • ***
  • Posts: 143
  • Karma: 10
NWP Big Bore Piston & Cylinder Kit
« on: September 26, 2017, 03:06:43 pm »
Has anyone used one of these kits? NWP Big Bore Piston & Cylinder Assembly (54mm) for Dolmar 7900, Makita 6401, Solo 681 Chainsaws
What are your opinions? What parts are required to use on a ps-6400?

Share on Facebook Share on Twitter


Offline Nathaniel Vansickle

  • Piped Saw
  • *****
  • Posts: 468
  • Karma: 92
  • Location: Newcomerstown ,Ohio
Re: NWP Big Bore Piston & Cylinder Kit
« Reply #1 on: September 26, 2017, 03:26:14 pm »
my opinion is skewed a bit since i am a dolly/makita dealer but IMHO most of the ones you see arent worth the money. most places they run from $125 and up plus shipping when an OEM Mahle cylinder kit can be had for $200 shipped. There is no performance advantage to them, yes they are bigger bore and therefore more displacement but the transfers get tiny because of that and they just wont flow enough to take advantage of the extra displacement. Then you have the typical quality issues of a chinese P&C plus the rings are crap. All in all its just a better bet to spend a little extra to get an OEM cylinder kit.
5105H and 6400H in stock

Performance Outdoor Equipment
performanceoutdoorequipment.com
Dolmar, Echo, Jonsered

Agree Agree x 2 View List

Offline pigpen60

  • 5 cube
  • ***
  • Posts: 143
  • Karma: 10
Re: NWP Big Bore Piston & Cylinder Kit
« Reply #2 on: September 26, 2017, 04:09:24 pm »
Kind what I was thinkin. I saw a p/c with the hood and decomp. for 200 somewhere and I think it had free ship.

Offline Nathaniel Vansickle

  • Piped Saw
  • *****
  • Posts: 468
  • Karma: 92
  • Location: Newcomerstown ,Ohio
5105H and 6400H in stock

Performance Outdoor Equipment
performanceoutdoorequipment.com
Dolmar, Echo, Jonsered

Like Like x 1 View List

Offline pigpen60

  • 5 cube
  • ***
  • Posts: 143
  • Karma: 10
Re: NWP Big Bore Piston & Cylinder Kit
« Reply #4 on: September 26, 2017, 05:25:54 pm »
Is there anything else you need to do the job?
Like Like x 1 View List

 

Related Topics

  Subject / Started by Replies Last post
19 Replies
441 Views
Last post September 09, 2013, 09:51:10 pm
by doreadeal
1 Replies
213 Views
Last post March 09, 2014, 03:41:36 pm
by stihls066
12 Replies
214 Views
Last post December 15, 2014, 05:25:46 am
by Eccentric
4 Replies
139 Views
Last post March 06, 2015, 11:28:35 am
by jmester
4 Replies
121 Views
Last post March 10, 2015, 10:43:39 am
by 660magnum
0 Replies
98 Views
Last post September 26, 2015, 10:29:23 pm
by 660magnum
12 Replies
826 Views
Last post January 12, 2016, 11:14:58 pm
by 3000 FPS
3 Replies
536 Views
Last post December 30, 2016, 10:38:16 pm
by sharkey
1 Replies
307 Views
Last post September 20, 2018, 04:08:33 pm
by Cut4fun .
3 Replies
91 Views
Last post April 01, 2020, 11:15:27 am
by pleasant