Just when everything was OK

[rejeep]

blew the H20 pump on my 86 2.5 today...

the bearing siezed and the pully was shaking all over...

 

are these water pumps the same as the 6 cyls.. I must have 10 of thoes laying around?

[feerocknok]

1986 JEEP COMANCHE XLS L4 2.5 Liter FI

Cardone Water Pump: Remanufactured; w/o Serpentine Belt

Part Number: 58103

 

1986 JEEP COMANCHE XLS V6 2.8 Liter 2BBL

Cardone Water Pump: Remanufactured

Part Number: 58159

 

1988 JEEP WRANGLER SAHARA L6 4.2 Liter Carbureted

Cardone Water Pump: Remanufactured; W/O Serpentine Belt Integral Pipe

Part Number: 58103

 

1988 JEEP WRANGLER SAHARA L6 4.2 Liter Carbureted

Cardone Water Pump: Remanufactured; W/O Serpentine Belt Non-Integral Pipe

Part Number: 58354

 

1988 JEEP WRANGLER SAHARA L6 4.2 Liter 2BBL

Cardone Water Pump: Remanufactured; W/O Serpentine Belt Integral Pipe

Part Number: 58103

 

1988 JEEP WRANGLER SAHARA L6 4.2 Liter 2BBL

Cardone Water Pump: Remanufactured; W/O Serpentine Belt Non-Integral Pipe

Part Number: 58354

 

 

 

Depends.

[87manche]

I believe that the rotation on those pumps is different. Look at the impellers.

The 4.0 uses a reverse rotation pump because of the serpentine belt.

[rejeep]

yeah mines a V belt..

I think ill splurge the $30 and buy a new one..

is just the gasket ok, or do i need RTV?

[Oizarod115]

jeepin.com did a write up of an install on one.

i used blue rtv along with the gasket like they did.

you might need a pipe wrench to get the long skinny tube out of the old one.

 

(mines an 89 though)

[feerocknok]

Just put mine on last week. We cleaned the block off (new block, but it had paint on it), put high temp gasket sealant on one side of the gasket, then on the block, then put the gasket on the block, the put gasket sealer on the second side of the gasket (the side facing the world), then gasket sealer on the water pump, then mounted the water pump.