Yes, you might need to weld some parts of the auto engine. However, it really depends on how basic of an item you purchase. Some parts already come welded together and only need hoses and connectors.
depends who is rebuilding it. If you are and know what your doing then not that much. If you buy a rebuilt engine it will run you about 2000-3000. Then you need to have someone install it.
Most auto junkyards salvage usable engine parts. Know your make, model, year, and any other details about your engine and call the local auto junkyards.
Need to know the engine in order to answer this.
Varies by engine. We'd need to know the engine in order to answer this.
easiest thing to do is trade the old pump in and purchase a rebuilt unit from an auto parts store. leave the rebuilding to the shops that have the tools,parts and know-how.
When diagnosing engine trouble it is important to know the firing order of the engine. The firing order of the 1995 Mitsubishi Eclipse is 1,3,4,2.
That would be the firing order which varies from one engine to the next. We need to know the year, make, model and engine size to help you.
If your check engine light came on you can go to AutoZone, Pep Boys, OReilys or any such auto parts place if you know how to fix the problem yourself. If not them you will want to look into local Auto repair shops.
Need to know which engine you have.
It will come in handy to know the firing order of an engine. The firing order of a Rover 100 engine is 1-3-4-2.
Need to know make and model in order to be able to answer this.
Not that I know of.Not that I know of.