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Windshield Wiper Motor Conversion Kit in 12 volt
Fits 46-64 Truck, Station Wagon, Jeepster

Part # 957958

New 12 volt Windshield Wiper Motor Conversion Kit

This is the 12 volt wiper conversion that replaces the old vacuum wipers with a 12 volt electric motor.

The motor is a 2 speed with auto park and all the wiring is included with the switch. Great for a daily driver.

Comes complete with motor, aluminum mounting bracket wiring, control switch and knob.

Just hook up your original wiper tension cables to the 12 volt replacement motor and your all set.

1 required per vehicle.

Helpful Guides and Illustrations:
957958 Wiper Motor and Switch

Fits:
46-64 Truck
46-64 Station Wagon
48-51 Jeepster

Note:
You can use your original knob or a new original style replacement knob must be purchased separately.

Part # Price
957958

$289.99

MSRP:

$289.99

MSRP:

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Looking at wiper kit for a SW 957958, the double wing alloy piece that fits into the stock Jeep drive assembly broke both wings off, can i get that piece separately, it’s the last piece that has a brass pin through it at the end of the washer wiper shaft?

Willys Jeep Parts Tech:
Yes, the wiper transmission is used only. Please email mike@kaiserwillys.com to help.

Is there a travel adjustment on my wiper motor conversion kit for my 52 wagon?

Willys Jeep Parts Tech:
No, there is no need. This is controlled by the cables and tensioners.

Does the 12volt wiper motor conversion come in a 6 volt so I could replace the vacuum motor?

Willys Jeep Parts Tech:
This is only a 12 volt unit

Do I need to get 2 of "Part # 957958" for my wipers?

Willys Jeep Parts Tech:
Just qty 1. Your cables hook to the motor in the center to operate both arms.

How many wires come from the motor?

Willys Jeep Parts Tech:
https://www.kaiserwillys.com/downloads/957958.pdf see link on wiring.

Where do you run the + power to? The switch or the motor?

Willys Jeep Parts Tech:
Power would come from switch.

Does the + battery connection on the wiper motor feed a "position return" feature? I am confused with the motor being fed power from the switch with a low and high wires? And is there a ground wire connection? Thank you

Willys Jeep Parts Tech:
I dont believe there is return on them. See link on install wiring instructions thru switch.

Bought this kit last summer - just now getting to put it in (many delays) . Vehicle is a '51 473 PU. Question is: The bracket covers up the heater hose passthrus and the upper right hand (passenger side) mounting hole is over the boot for the original vacuum motor cable, bottom hole, same side, is dead in the center of the heater hose hole - what is the recommendation for this situation? Can't flip it around because the hood won't close then. Thanks Mike Browning

Willys Jeep Parts Tech:
Send us some photos of your set up so we can help you out and see what all is going on.

I have a 1953 Willys truck that has been converted to 12volt. I want to convert the wipers. What kit do I need to do the complete job including blades?

Willys Jeep Parts Tech:
This wiper motor will do it. Then you just hook up your old cables to it.

could you send a picture or instructions on how to install the wiper motor on the station wagon? Thank you

Willys Jeep Parts Tech:
It goes in the same location as your old vacuum wiper motor and you hook your existing cables up to it like original.

If I use a 6v-12v (10A) converter, can I power this motor? I would prefer to keep my 6v setup, but want to have electric wipers.

Willys Jeep Parts Tech:
I do think that would work. Would just need to confirm amps.

Is there a six volt version available for a truck?

Willys Jeep Parts Tech:
Sorry, not currently.

can I just but the switch ? Mine seems to have gone bad

Willys Jeep Parts Tech:
Yes, we should have extras. Email mike@kaiserwillys.com to help out. Thanks!

I have a 57 FC 150. I want to replace vacuum with electric.motors. Is there a one-motor runs both wipers type KIT available?? IF they are only one-for-one, how do you syncro so they are not going all cattywampus when running?? IF only one for one is there a R and L difference? Thanks!!

Willys Jeep Parts Tech:
On the FC we can rebuild your trico wiper motor. Please email mike@kaiserwillys.com

I have the 957958 wiper conversion for a customer's 61 truck and when I mock it up the hood won't close. Please advise.

Willys Jeep Parts Tech:
I think you have it installed upside down. Please email mike@kaiserwillys.com and we can help.

Which way does the motor mount? What us top and what is bottom thanks

Willys Jeep Parts Tech:
Email mike@kaiserwillys.com and i can send you an image of one installed.

I have a 1950 Truck and one of the wiper cables came off do you have instructions that will explain how to reconnect them? My email address is 39arrs@gmail.com thanks.

Willys Tech:
The cable should just clip back into the wiper motor transmission on the backside of the motor.

ok so I have a 51 willys truck do I need two of these or does it just take one thank you

Willys Jeep Parts Tech:
Just 1. You hook your old cables up and you are off and running.

Are the connections made from under the dash? If so do you have a video showing this or am I on my own to figure it out? I'm thinking some how the tension cables come into play but don't know how I do that. Thank you.

Willys Jeep Parts Tech:
https://www.kaiserwillys.com/diagram/truck-diagrams/electrical-diagrams-willys-truck/windshield-wiper-46-64-truck/windshield-wiper Here is a link to a diagram.

What amperage fuse do I use? I blew a 15 Amp. Thanks!

Willys Jeep Parts Tech:
We usually use a 20-25.

I have a 1963 willy CJ-5 that presently only has a single blade, hand operated driver side wiper. I want to update it with a modern two wiper system, even adding a washer function. Do you have kits that will still allow my windshield to fold forward on the hood, and complete the before mentioned?? Please help.

Willys Jeep Parts Tech:
12V part number is probably the best bet for wiper motor. But nothing is made that would have a windshield washer function.

Forward to Brazil? Shipping cost? Thank you J.Held

Willys Jeep Parts Tech:
Please email sales@kaiserwillys.com your full shipping address and the part numbers and quantities you need and we can quote you out. Thanks!

I have a 63 station wagon, I would like to replace the cable linkage with actual hard linkage. Do you know of a way or have anything that would work? Also do you have a 3 speed motor or some way of putting a time delay on the 2 speed motor?

Willys Jeep Parts Tech:
Really you have to hook up your old cables to this. There is no way to run a hard line per se. We offer rebuilt cables and pivots for you. Please call us toll free.

I have a wagon I am redoing. It has this motor but not the switch for the dash. Do you sell just the switch? Thanks

Willys Jeep Parts Tech:
I can provide special order. Please call me toll free and I can help you out.

Would this work on my 1957 FC-150? Regards

Willys Jeep Parts Tech:
We have rebuilt ones available. Please call us toll free.

What are my options for a 59 FC-170? Is there any type of unit that will work for me?

Willys Jeep parts tech:
We have rebuilt ones available. Please call us toll free.

MONTOYA, Hello, Where is this unit made? I've heard that there are some of the imported units that have problems after a little while. Does this unit have a warranty?

Willys Tech:
These are USA made. There were some foreign ones but we don't carry them.

I have a 46 4WD pickup. The wiper switch for the original motor is in the center high on the dash and is a cable control. Will this new switch mount in the same hole as the original switch and/or are modifications to the hole required?

Willys Tech:
I suppose you could mount it there or in the dash itself.

What is the difference's if any between the 2 switches pictured above??

Willys Tech:
There is no difference.

Is it possible to purchase the drive piece on the end of the motor that fits into the existing driven section of the cable system. I am putting my truck back together, and that part has come off the motor, and disappeared.

Willys Tech:
I believe your referring to the wiper transmission. That is available good used only. Call us toll free. We can point you in the right direction.

This states that the upgrade is the two speed motor. I want the two speed motor for my 50 Jeepster 12 volt. Please tell me what to order ?

Willys Tech:
This is the correct wiper motor kit for you.

Does the shaft from the motor pass through a hole on the aluminum mounting bracket?

Willys Tech:
Yes it does.

Does the new motor bolt right on or do you have to drill new mounting holes? Is there any drilling involved?

Willys Tech:
You will need to drill mounting holes. This straight forward though.

Will this replace the vacuum unit on my 1949 Jeepster?

Willys Tech:
Yes that is correct. It is for the Willys Truck, Station Wagon and Jeepster.

I just received my electric motor wiper conversion for my 59 willys truck. No wireing came with the deal. Do you have a video showing the conversion being installed ?

Willys Tech:
I do have the link above showing where the wiring goes. We are working on a video now but it may be alittle bit before its posted. If you have questions feel free to call us toll free.

Will this work on a 1960 jeep pickup in place of vacuam wipers and bolt on original mounts ? Thank You

Willys Tech:
Yes that is correct. It is a replacement for the original trico wiper.

DOES THIS MOTOR GO BACK AN FORTH ON JUST GO AROUND

Willys Tech:
Your old cables hook onto the motor so it functions just like original.

I have an 1948 Willys Overland 1 ton. I want to replace the vacuum #666779 with a #957958 electric. Will it adapt withouth a hassle?

Willys Tech:
Yes, as long as your are running 12 volts.

I have a 52 pickup that is still 6 volt, do you have a conversion kit fo it?

Willys Tech:
We have factory rebuild trico wiper motors.

What do you do about your vacum lines and if you just plug them at the fuel pump will that hurt the fuel pump

Willys Tech:
Yes you should just plug them.
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