What used Engine/Motor Brain Box is available on Redline?

Right now we list 44,546 used Engine/Motor Brain Box from 19 wrecking yards across the country. You'll find Engine/Motor Brain Box for 54 makes, with popular ones like Toyota, Ford, Nissan, Honda, GMC leading the list. Listings update daily as salvage yards process new vehicles. If you don't see the exact Engine/Motor Brain Box you need, submit a parts request and sellers will reach out when they've got a match.

Is used Engine/Motor Brain Box reliable?

The 19 junkyards stocking Engine/Motor Brain Box are licensed and verified. Every Engine/Motor Brain Box is pulled from a salvage vehicle, inspected for wear or damage, and cataloged before it goes up. Since used OEM is the same component the factory installed, fitment and reliability usually beat aftermarket versions. Some sellers include a short warranty on bigger components. Always ask about the warranty and return policy before you buy.

How much does used Engine/Motor Brain Box cost?

Used Engine/Motor Brain Box usually runs 40 to 70 percent less than buying new from a dealership. Exact price depends on condition, mileage, vehicle year, and how many sellers have it. Rare or high-demand parts cost more. Common items can be pretty cheap. Prices vary between our 19 sellers, so it pays to compare. Many salvage yards will negotiate, especially on multi-part orders.

Which makes and models can I find Engine/Motor Brain Box for?

We have Engine/Motor Brain Box listings for 54 makes right now, with popular ones like Toyota, Ford, Nissan, Honda, GMC leading the pack. Coverage varies by year. Common vehicles usually have deeper inventory with multiple seller options. Rarer models may have fewer or none. If you can't find Engine/Motor Brain Box for your specific vehicle, submit a request and sellers will check their yards.

How is used Engine/Motor Brain Box shipped?

Most Engine/Motor Brain Box ships by freight or parcel depending on size. Small items go UPS or FedEx. Larger items like bumpers, hoods, or full engine assemblies ship by freight on a pallet. Timing and cost depend on the seller and your zip code. Always ask for a written shipping quote before you pay. If the junkyard is local to you, picking it up in person is usually fine too.

Can I return used Engine/Motor Brain Box if it doesn't fit?

Each seller sets their own return policy. Most give you 30 days to return a Engine/Motor Brain Box if it does not fit or shows up damaged, and some charge a restocking fee. A handful include a short warranty on bigger components like engines and transmissions. Read the seller's policy before buying, and message them directly if anything is unclear.

How is the condition of used Engine/Motor Brain Box graded?

Salvage yards grade used parts based on the vehicle mileage, visible wear, and any damage from the salvage. A Grade A Engine/Motor Brain Box usually came from a low-mileage vehicle with no prior repairs. Grade B has normal wear. Grade C has higher mileage or cosmetic damage but still works. Good listings include photos and notes so you can see what you're getting.

How do I order used Engine/Motor Brain Box from Redline?

Find the Engine/Motor Brain Box listing that fits your vehicle, then contact the seller. Use the message button on the listing page or call the number they've posted. The seller confirms fitment, quotes shipping, and handles payment. Redline does not hold inventory or process sales. We run the marketplace that connects you with licensed dismantlers.

Used Engine/Motor Brain Box 1953–2026

Browse 44,546 used Engine/Motor Brain Box from 19 salvage yards across the US. Inventory covers 54 makes including Toyota, Ford, Nissan, Honda, GMC.

Verified OEM only 19 dismantlers

Toyota 5,630 Ford 5,493 Nissan 4,528 Honda 3,787

View 19 Sellers

parts available: 44,546
makes covered: 54
sellers with inventory: 19
Model years: 1953–2026

§ About

What to Know About Used Engine/Motor Brain Box

The engine brain box (ECM or ECU) is the computer that controls fuel injection, ignition timing, idle speed, emissions, and variable valve timing on your engine. When it fails, the vehicle can refuse to start, run rough, throw persistent check engine lights that no amount of sensor swaps will clear, or default to a limited "limp mode" that restricts power. Redline lists 44,546 used Engine/Motor Brain Box options from 19 verified sellers across 54 makes, including Toyota, Ford, Nissan, Honda, GMC models. ECM compatibility is strict. The part number must match because different engine codes, transmission types, and emissions configurations within the same model year use different calibrations. A module from a manual transmission vehicle won't work in an automatic, and a California emissions ECM has different software than a 49-state unit. Always match the part number printed on the label of your current module. Some manufacturers require the replacement ECM to be programmed or "flashed" with the vehicle's VIN by a dealer or a shop with the right scan tool. Others are plug-and-play after a key relearn procedure. Ask the seller which scenario applies to your specific vehicle and plan for any programming cost before committing.