Partner 500 Windsor bar decoder needed

[challenger]

My old Partner 500 has a Windsor bar on it. It is the original bar and after I tuned up the rails it works better but I noticed the sprocket tip is worn pretty bad. I looked all over online trying to cross the numbers on the Windsor bar with no luck. I suspect they put numbers on it for Partner???
The local hardware store has several old guide bars that were squirrel away and I can get cheap but I don't know what specific size the bar I have is. Here is the Windsor information:
18" bar
In doing my research I think it is a .325 pitch, .058 gauge bar. Is this all the information I need to buy a replacement? I would think there is a mount style that I'd have to match but I can't find this on any Partner or Windsor search attempts. Obviously the oil holes and adjusting holes have to be compatible so I'd really like a proper bar and not some universal fit.
The bars I am looking at are new but old. The brands available are Sandvik, Solo, GB, Husqvarna, Oregon and Windsor but not all will be a size I can use so which of these is the better manufacturer?
Thanks

Beekeeping for chordoma

 

[ncfarmboy]

Windsor=CJL , Oregon/Husky K095 All those brands are good.
Shep

 

[challenger]

Windsor=CJL , Oregon/Husky K095 All those brands are good.
Shep

What area of NC are you? I'm in SE NC-Pender CTY.
Do you know the mount and/or size of this bar by looking at the number?
Thanks


Beekeeping for chordoma

 

[ethar]

This may help ali I will keep digging

MANUFACTURED BY:
PARTNER AB
MOLNDAL, SWEDEN
SERIES OR ASSEMBLY NUMBER:

YEAR INTRODUCED:
1980, October
YEAR DISCONTINUED:

ENGINE DISPLACEMENT:
49cc (3.0 cu. in.)
NUMBER OF CYLINDERS:
1
CYLINDER BORE:
44mm (1.73 in.)
PISTON STROKE:
32mm (1.26 in.)
CYLINDER TYPE:
Chrome plated aluminum
INTAKE METHOD:
Piston ported
MANUFACTURER ADVERTISED H.P.:

WEIGHT :
5.1 kg (11.2 lbs.), powerhead only
OPERATOR CONFIGURATION:
One Man operation
HANDLEBAR SYSTEM:
Anti-vibration
CHAIN BRAKE:
Yes
CLUTCH:
Centrifugal
DRIVE TYPE:
Direct
CONSTRUCTION:
Die cast magnesium
MAGNETO TYPE:
EM electronic
CARBURETOR:
Walbro WA-82A series
MAJOR REPAIR KIT:

MINOR REPAIR KIT:

AIR FILTER SYSTEM:
Nylon mesh elemenet
STARTER TYPE:
Partner automatic rewind
OIL PUMP:
Automatic, adjustable
OPERATING RPM:
9,000, 13,500 no load
IGNITION TIMING:
fixed
BREAKER POINT SETTING:
none
FLYWHEEL/COIL AIR GAP:
0.3 mm (0.012 in.)
SPARK PLUG TYPE:
Champion DJ6Y, NGK BPMR6A
SPARK PLUG GAP:
0.5mm (0.020 in.)
CRANKSHAFT MAIN BEARINGS:
Ball
FUEL TANK CAPACITY:
0.7 litres (1.25 Imperial pints)
FUEL OIL RATIO:
50:1 with Partner Oil otherwise 25:1
RECOMMENDED FUEL OCTANE:
Regular
MIX OIL SPECIFICATION:
Partner Mix Oil
CHAIN PITCH:
8.25mm (.325 in.)
CHAIN TYPE:
Partner Chisel
BAR MOUNT PATTERN:

SHORTEST GUIDE BAR SUPPLIED:
33cm (13 in.)
LONGEST GUIDE BAR SUPPLIED:
38cm (15 in.)
COLOUR SCHEME:
Partner Yellow
PAINT CODES:

ILLUSTRATED PARTS LIST:

SERVICE MANUAL:

 

[ethar]

Here is a cross reference. http://www.oscar-wilson.com/dealdocs/WI Windsor Chainsaw BarCrossRef_1.pdf

 

[ethar]

And here's everything about chains http://www.baileysonline.com/Pages/Chainsaw-Chain-Cross-Reference-Chart/

 

[nmurph]

You need a small mount Husqvarna bar of the correct pitch and gauge.

 

[challenger]

Here is a cross reference. http://www.oscar-wilson.com/dealdocs/WI Windsor Chainsaw BarCrossRef_1.pdf

Yea I've looked at that chart trying to find some resemblance to any numbers on my bar but there are none that are close. The chain, I just discovered using a magnifying glass, is a Carleton and has K2 on all the drive links except one has K9. I don't know why there is so may different chain & guide bar numbers for the same sizes of both. I counted the drive links and came up with 70. Everything I look at states an 18" bar uses 72 links for .325 pitch. Maybe I should just get a modern numbered bar/chain combination.
Thanks for the help BTW

Beekeeping for chordoma

 

[ethar]

Someone may have put that chain back together. carlton chain would be a K1-72k bar number would be 18-01W-K172-SP That's in 325 pitch

 

[ncfarmboy]

What area of NC are you? I'm in SE NC-Pender CTY.
Do you know the mount and/or size of this bar by looking at the number?
Thanks


Beekeeping for chordoma

I'm in Hayesville down in the SW corner 20mi W of Franklin.
That bar has the old numbering system. I don't have a chart for the old system. I knew what bar mount the Partner 500 uses.
Shep