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Joined: Jan 2007
Posts: 4
Grease Monkey
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OP
Grease Monkey
Joined: Jan 2007
Posts: 4 |
Hello,
I am looking for a 1925 oil pump. It is not the gear type pump. Are there any suppliers out there?
The pump I have works great, but it will not prime itself!!
Thanks for any help, Joe
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
I have a NORS pump. Contact me if interested.  
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Jan 2007
Posts: 4
Grease Monkey
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OP
Grease Monkey
Joined: Jan 2007
Posts: 4 |
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Joined: Nov 2001
Posts: 19,758 Likes: 64
ChatMaster - 15,000
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ChatMaster - 15,000
Joined: Nov 2001
Posts: 19,758 Likes: 64 |
I was under the impression that all '25 oil pumps were the gear type. What type do you have on our engine? Does it mount on the back of the generator? Or if not where?
How Sweet the roar of a Chevy four!
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
In the lower right hand corner of the window is box to click that brings up a starter email with the address already entered.
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Jan 2007
Posts: 4
Grease Monkey
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OP
Grease Monkey
Joined: Jan 2007
Posts: 4 |
Hello Ray:
I tried the e-mail post, and it will not bring up your address.
We are working on a 1925 one ton, and it may have the orginal motor, or it may not.
The genorator is on the driver side. The oil pump is in the pan, and drives off the bottom of the dis. The pump has no gears in it. It has reeds!!
The motor has a valve cover, but no side covers.
Motor numbers are T22229 61, and 345505.
Thanks for any help, Joe
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
Hi Joe, From your description you have a 1927 engine. Your oil pump is in fact a "vane" type. There is no direct replacement with gears that would improve your situation. The problem with a gear driven pump is that it supplies TOO much oil. In the early 4-cylinder engine the ideal situation is mass FLOW of oil. Too much pressure sends the oil all over the place unless provisions are made during an engine rebuild. The solution to your "failure to prime" is simple. Add 1 qt or less of oil over the full mark. Maintain that level. I think you will find the loss of prime is no longer a problem.
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
If you click on the box in the lower right hand corner it will bring up a prompt that sends me an email direct. Try it again.
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Mar 2004
Posts: 26
Grease Monkey
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Grease Monkey
Joined: Mar 2004
Posts: 26 |
Joe
If you have the pan off, check to make sure that the line from the pump to the distributor valve is tight and sealed. I had the same problem on my 26, the tubing nuts were tight but not the tubing. After replacing the tubing, ferrows and nuts - and doing some back country grinding, I have not lost prime again. The "back country grinding" is taking the cape off of the pump. If there are wear marks on the cap, lay a fine sheet of wet and dry sand paper (320) on something very flat, (I used my cast iron tablesaw) grit up and carfully smooth the cap. You are trying to reduce the clearances. Also check to see if it has a gasket, if so, see if a thinner gasket can be used.
Good Luck
Gaby
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
Good advice gaby.
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Jan 2007
Posts: 4
Grease Monkey
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OP
Grease Monkey
Joined: Jan 2007
Posts: 4 |
WHAT A DEAL!!!
After rasing the oil level on the intake tube, the pump is priming great!!
I will check all the fittings too make sure there good also.
We had to send number three rod off to get new babbit, new pan gasket, and fix some rust holes in the oil pan.
Then we should be back too running.
Thanks, Ray & Gaby
Joe Herrington
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Joined: Feb 2007
Posts: 2
Grease Monkey
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Grease Monkey
Joined: Feb 2007
Posts: 2 |
Ray
If you have a 1925 chevrolet oil pump, I need one to get my 25 running. I also need a few other parts
Glenn
gbobik@comcast.net
warren Michigan
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
Sure, I have new oil pumps for the 1925. Contact me if interested. Also, hit me with what other parts you need.
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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Joined: Feb 2007
Posts: 2
Grease Monkey
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Grease Monkey
Joined: Feb 2007
Posts: 2 |
Hi
My name is Glenn Bobik from Michigan and I would like to know about the oil pump you have for a 25 chevrolet 4 cyl. I also could use the following for same car
crank pully
cam shaft
cam retainer bushing
gen. brushes
clutch disc.
contact me with availability and cost at gbobik@comcast.net or phone 586-899-7899
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Joined: Dec 2001
Posts: 10,379 Likes: 1
Technical Advisor ChatMaster - 10,000
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Technical Advisor ChatMaster - 10,000
Joined: Dec 2001
Posts: 10,379 Likes: 1 |
Hi, I have sent you an email.
RAY Chevradioman http://www.vccacolumbiariverregion.org/1925 Superior K Roadster 1928 Convertible, Sport, Cabriolet 1933 Eagle, Coupe 1941 Master Deluxe 5-Passenger Coupe 1950 Styleline Deluxe 4-Door Sedan 1950 Styleline Deluxe Convertible 2002 Pontiac, Montana, Passenger Van 2014 Impala, 4-Door Sedan, White Diamond, LTZ 2017 Silverado, Double Cab, Z71, 4X4, White, Standard Bed, LTZ If you need a shoulder to cry on, pull off to the side of the road. Death is the number 1 killer in the world.
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