Cox Engines Forum
You are not logged in! Please login or register.

Logged in members see NO ADVERTISEMENTS!


Five ( Three left )Cox .049 silencers for sale Cox_ba12




Five ( Three left )Cox .049 silencers for sale Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
» Micro Draco Gets to Fly on a Beautiful Morning.
by roddie Today at 9:24 am

» Reliving my childhood with a very rare and totally undesirable yellow head Babe Bee
by Greenman38633 Today at 9:20 am

» Choke Tube "stuff"...
by Greenman38633 Today at 9:18 am

» Revivng Some Childhood Classics
by crankbndr Today at 8:59 am

» Jim Walker Firebaby
by rsv1cox Today at 8:39 am

» Project Cox .049 r/c & Citabrian Champion
by rdw777 Today at 8:22 am

» K&B greenhead Torpedo 19/23 prop driver
by ffkiwi Today at 6:16 am

» Mounting screws for horseshoe backplate
by KariFS Today at 12:12 am

» So to the rescue of an EZ BEE .049 r/c
by MauricioB Yesterday at 10:20 pm

» Making a water-cooling coil for a Cox .049 engine
by 1/2A Nut Yesterday at 9:27 pm

» Cox powered jet-pump for model Sprint Boat
by roddie Yesterday at 8:45 pm

» K&B Torpedo .19 Green Head CL Needle Valve
by ffkiwi Yesterday at 7:00 pm

Cox Engine of The Month
April-2024
OVERLORD's

"Kress ducted fan with new Cox Conquest 15 RC"



PAST WINNERS
CEF Traveling Engine

Win This Engine!
Gallery


Five ( Three left )Cox .049 silencers for sale Empty
Live on Patrol


Five ( Three left )Cox .049 silencers for sale

Go down

For Sale Five ( Three left )Cox .049 silencers for sale

Post  sosam117 Sat Mar 02, 2024 4:22 pm

I have for sale "Five" Cox .049 silencers with gasket/shims.
They are designed similar to the Cox car silencer where the cylinder screws down onto the silencer and tightens down on the crankcase.


These silencers are similar in design to the Cox .020 mufflers but slightly larger to accommodate the Cox .049 engine

Top of silencer
Five ( Three left )Cox .049 silencers for sale 005a_m11

Bottom of silencer
Five ( Three left )Cox .049 silencers for sale 006_mu11

Five ( Three left )Cox .049 silencers for sale 007_mu11
Five ( Three left )Cox .049 silencers for sale 008_mu10
Five ( Three left )Cox .049 silencers for sale 04905114





Installation instructions

Please check the cylinder dimensions:

As the cylinder sleeve sizes vary slightly you might have to adjust the fit?
The parts that interfere (i.D.) with the engine cylinder will need to be shaped. (enlarged?)
Using a slightly undersized wooden dowel and some 220-grit sandpaper wrapped around the dowel to carefully enlarger the hole for the cylinder sleeve by twisting the dowel/sandpaper in the hole to enlarge it. Don't overdo it now! you want a snug /slip fit.

Included with the silencer are two different thickness size shims (.008" / .012") (0.2mm/ 0.3mm) to give the silencer a tight enough fit when the cylinder is tightened down and the silencer is snug enough to not move. If it does, you'll need to add one of the shims on the bottom side of the silencer.

One more FYI (if necessary) -- use a small amount of Permatex (non-hardening) gasket sealant on the upper and lower faces of the silencer to get a really good seal.

The exhaust tubing is 5mm I.D. diameter.


If you are still interested in one of them let me know.

The cost with shipping is $44.15 using Friend & Family through PayPal.
If you use Merchandise, then the cost is $46.14 (PayPal's 4.5% Fee)


Private email me (message) if interested
I'm posting it here first before posting on the R/C Group Classifieds.
What every doesn't sell I'll be posting it there afterwards.

Thanks,
sosam117
Mike Mac


Last edited by sosam117 on Mon Apr 01, 2024 6:38 am; edited 2 times in total (Reason for editing : quantity update)
sosam117
sosam117
Diamond Member
Diamond Member

Posts : 1278
Join date : 2016-03-23
Location : Suburb of Chicago, Illinois

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  1/2A Nut Mon Mar 04, 2024 8:13 am

I bought 1 to test, the 5mm ID header should help the engine breath.

Thank you Mike!

Small Cox Logo  Thumbs Up
1/2A Nut
1/2A Nut
Top Poster
Top Poster

Posts : 3425
Join date : 2013-10-20
Age : 60
Location : Brad in Texas

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  roddie Mon Mar 04, 2024 4:06 pm

Hi Mike, What's the approx. weight of the silencer?
roddie
roddie
Top Poster
Top Poster

Posts : 8252
Join date : 2013-07-17
Age : 64
Location : N. Smithfield, Rhode Island

http://www.stilburnin.com

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  sosam117 Mon Mar 04, 2024 5:12 pm

roddie wrote:Hi Mike, What's the approx. weight of the silencer?


Roddie,
The .020 silencer is 1.3 grams and the .049 is 2.4 grams
sosam117
sosam117
Diamond Member
Diamond Member

Posts : 1278
Join date : 2016-03-23
Location : Suburb of Chicago, Illinois

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  sosam117 Sun Mar 10, 2024 6:49 pm

Still have "four" .049 silencers for sale?
sosam117
sosam117
Diamond Member
Diamond Member

Posts : 1278
Join date : 2016-03-23
Location : Suburb of Chicago, Illinois

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  davidll1984 Mon Mar 11, 2024 8:38 am

The collector would be perfect with this rc tuned pipe Five ( Three left )Cox .049 silencers for sale Img_2431
davidll1984
davidll1984
Diamond Member
Diamond Member

Posts : 2287
Join date : 2020-02-12
Age : 39
Location : shawinigan

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  1/2A Nut Sun Mar 31, 2024 2:11 am

My .049 exhaust manifold came in the mail, looks like it will breath just fine.
Mike did a good job on these, can recommend.

Five ( Three left )Cox .049 silencers for sale Resize19

Five ( Three left )Cox .049 silencers for sale Resize18


Small Cox Logo Easter Bunny Cant Resist The Bunn Thumbs Up
1/2A Nut
1/2A Nut
Top Poster
Top Poster

Posts : 3425
Join date : 2013-10-20
Age : 60
Location : Brad in Texas

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  Greenman38633 Sun Mar 31, 2024 8:43 am

I definitely would like one. PM sent to Sosam 117
Mark Green
Greenman38633
Greenman38633
Gold Member
Gold Member

Posts : 142
Join date : 2024-02-05

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  sosam117 Sun Mar 31, 2024 9:35 am

Greenman38633 wrote:I definitely would like one.  PM sent to Sosam117
  Mark Green

O.K. Mark!
Sent you a PM on payment.

Thanks,
Mike Mac
sosam117
sosam117
Diamond Member
Diamond Member

Posts : 1278
Join date : 2016-03-23
Location : Suburb of Chicago, Illinois

Back to top Go down

For Sale Re: Five ( Three left )Cox .049 silencers for sale

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum