* Model and Engine: Toyota made many different truck models in 1991 (like the Pickup, 4Runner, etc.). Each model had various engine options. The engine's size, type, and condition all affect its price.
* Condition: A used engine's price varies depending on its mileage, overall condition, and if it has been rebuilt or repaired.
* Location: Prices for used parts change depending on where you are buying them.
How to find the price:
1. Identify your truck model and engine: Look at your truck's VIN (Vehicle Identification Number), or refer to your owner's manual.
2. Use online marketplaces: Check websites like eBay, Craigslist, or specialized parts sites like Car-Part.com.
3. Contact local salvage yards: Call auto salvage yards in your area, as they may have a used engine for your truck.
4. Compare prices: Don't settle for the first price you find. Compare options to get the best deal.
Remember to factor in any additional costs like shipping, installation, or potential repairs.