Author Topic: Dolmar 123 worm gear/part saw  (Read 204 times)

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Offline 660magnum

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Re: Dolmar 123 worm gear/part saw
« Reply #10 on: December 23, 2014, 11:32:44 pm »
This is for the straight 123 and 133. The 133S is different

The two oil pump gears for the 123/133 is #133 245 030 the gear that is on the oil pump side is made onto the pump piston -  this is for 9/81 and later

The oil pump repair kit for the 123/133 is #957 245 310  This is for 8/84 and later

The complete new style oil pump including the steel worm that goes on the crankshaft is #133 245 310

Get the IPL here:

http://store.chainsawr.com/blogs/illustrated-part-lists/1119952-dolmar-illustrated-part-lists
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Offline 604f_1

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Re: Dolmar 123 worm gear/part saw
« Reply #11 on: December 25, 2014, 02:08:22 am »
Thanks for the IPL's guys ! Anyone have one or know a source that do? Up for a part saw also!

Offline 660magnum

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Re: Dolmar 123 worm gear/part saw
« Reply #12 on: December 25, 2014, 03:57:32 am »
Did you call Scott and tell him what you are looking for?  oil pump drive gear for Dolmar 123 or 133?  The 123 and 133 are the same except for the bore.

He has a lot of saws that have not been disassembled. He usually works on the better movers.

Phone: (802) 533-7133
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Online farmboy

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Offline 604f_1

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Re: Dolmar 123 worm gear/part saw
« Reply #14 on: January 04, 2015, 07:01:51 pm »
This is the oil pump repair kit . I need the worm that goes onto the crank ;) these seems to be impossible to get by !

Offline 660magnum

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Re: Dolmar 123 worm gear/part saw
« Reply #15 on: January 04, 2015, 07:33:47 pm »
The crankshaft part oil pump worm gear comes with this kit as well as the other gear.
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Offline 604f_1

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Re: Dolmar 123 worm gear/part saw
« Reply #16 on: January 04, 2015, 08:16:03 pm »
Really ?! That would be awesome . I can't see it in the picture ...?  Am i missing something ?

Offline 660magnum

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Re: Dolmar 123 worm gear/part saw
« Reply #17 on: January 04, 2015, 09:14:56 pm »
I'm sorry the numbers have a different prefix. I spoke out of turn
Item 0    #133 245 310 is the oil pump and the gears
Item 1    #957 245 310 is the little parts for the pump no gears
Item 2   #133 245 030 is the two worm and pinion gears
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Offline 604f_1

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Re: Dolmar 123 worm gear/part saw
« Reply #18 on: January 11, 2015, 03:10:06 pm »
I finally hot it sorted out . I used a dolmar 120 worm .

 

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