Oliver 1800 B Series Questions

Forage Farmer · Jun 11, 2017

Have a couple pf Questions as a go through an Oliver 1800 B series, 1963 S/N #134298

First...Anyone know of place to find Marvel-Schebler USX 32-1 Pump Discharge Jets...P/N 156 665-A (M-S P/N#49-526)? Alternatives aso an option if you now of any.

I do have a TSX carb off of a 1962B series that I am going to rebuild to get running, but would like to keep original if possible.

Second...The water pump on this tractor is a Cast number 221360 (P/N# 156 060-AS)

Question is, can you use a Cast number 221560 (P/N# 157 069-AS) if you change the thermostat housing to run the by-pass hose. The cast number 221560 pumps are a dime a dozen, and 221360 pumps are hard to find.
Just curious. I ordered all the parts separately to rebuild the 221360 pump, but thinking it looked possible and am curious.

This tractor seems to fall into some twilight zone of serial numbers that are slightly different out of the factory.

Thank you for the assistance.

Jim

J. Schwiebert · Jun 11, 2017

It is late here and it has been a very long day, but the B series all have a different intake manifold than the A series and a TSX will not fit the correct intake manifold for a B series 1800. On the jet there was a part number change in those jets or I need to look in my parts book. On the water pump I think you are referring to a kit that was to promote better cooling especially on the later A series engines I need to look at that in some old notes. You have a phone number? Oh what is the Oliver casting number for each of the intake manifolds? Later. J.

Forage Farmer · Jun 11, 2017

(quoted from post at 19:39:31 06/11/17) It is late here and it has been a very long day, but the B series all have a different intake manifold than the A series and a TSX will not fit the correct intake manifold for a B series 1800. On the jet there was a part number change in those jets or I need to look in my parts book. On the water pump I think you are referring to a kit that was to promote better cooling especially on the later A series engines I need to look at that in some old notes. You have a phone number? Oh what is the Oliver casting number for each of the intake manifolds? Later. J.

Thanks for the reply. My number is 317-702-4253. I am learning more all the time about changes to Oliver 1800s as I work on this project. Thank you.

grubbyfrozen · Sep 2, 2017

Just found your post and I have same question about the discharge jet. Did you ever get the answer? New part or how to fix??? Hopefully you will see this as I have my carb on the workbench now.

(quoted from post at 15:36:04 06/11/17) Have a couple pf Questions as a go through an Oliver 1800 B series, 1963 S/N #134298

First...Anyone know of place to find Marvel-Schebler USX 32-1 Pump Discharge Jets...P/N 156 665-A (M-S P/N#49-526)? Alternatives aso an option if you now of any.

I do have a TSX carb off of a 1962B series that I am going to rebuild to get running, but would like to keep original if possible.

Second...The water pump on this tractor is a Cast number 221360 (P/N# 156 060-AS)

Question is, can you use a Cast number 221560 (P/N# 157 069-AS) if you change the thermostat housing to run the by-pass hose. The cast number 221560 pumps are a dime a dozen, and 221360 pumps are hard to find.
Just curious. I ordered all the parts separately to rebuild the 221360 pump, but thinking it looked possible and am curious.

This tractor seems to fall into some twilight zone of serial numbers that are slightly different out of the factory.

Thank you for the assistance.

Jim

Forage Farmer · Sep 4, 2017

I never had any luck finding that piece. I called all over with no luck. Ended up buying a replacement Zenith on this site...over $600, but works great. Sorry I had no luck.

(quoted from post at 06:22:09 09/02/17) Just found your post and I have same question about the discharge jet. Did you ever get the answer? New part or how to fix??? Hopefully you will see this as I have my carb on the workbench now.

(quoted from post at 15:36:04 06/11/17) Have a couple pf Questions as a go through an Oliver 1800 B series, 1963 S/N #134298

First...Anyone know of place to find Marvel-Schebler USX 32-1 Pump Discharge Jets...P/N 156 665-A (M-S P/N#49-526)? Alternatives aso an option if you now of any.

I do have a TSX carb off of a 1962B series that I am going to rebuild to get running, but would like to keep original if possible.

Second...The water pump on this tractor is a Cast number 221360 (P/N# 156 060-AS)

Question is, can you use a Cast number 221560 (P/N# 157 069-AS) if you change the thermostat housing to run the by-pass hose. The cast number 221560 pumps are a dime a dozen, and 221360 pumps are hard to find.
Just curious. I ordered all the parts separately to rebuild the 221360 pump, but thinking it looked possible and am curious.

This tractor seems to fall into some twilight zone of serial numbers that are slightly different out of the factory.

Thank you for the assistance.

Jim

Click to expand...

/quote]

grubbyfrozen · Sep 4, 2017

Thanks for the reply. I ordered a replacement also from here, just did that this eekend.

Don-Wi · Sep 4, 2017

Did you try MacDonald carb? That had what I needed last fall to fix the carb on my dad's Massey 165 and were very knowledgeable and helpful. They're website lists a lot of posts for different models,but I'm sure they could help narrow it down if you give them a call as well.

Donovan from Wisconsin

Oliver 1800 B Series Questions

Forage Farmer

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J. Schwiebert

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Forage Farmer

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grubbyfrozen

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Forage Farmer

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grubbyfrozen

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Don-Wi

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