Dealer prices on new Mazda parts can sting. Aftermarket parts cost less, but the fit is hit or miss. We sit in the middle: real Mazda OEM parts, pulled from donor cars and matched to your year, make and model.
Quality Used Mazda Parts
Used Mazda Engines & Transmissions for Sale, With a 90-Day Warranty
Hunting for used Mazda engines for sale, or a used Mazda transmission for sale that actually fits? Send us your VIN. We'll match a genuine OEM part to your Mazda3, CX-5, CX-90 or whatever you drive.
- VIN-matched to your Mazda
- Genuine OEM, never aftermarket
- Tested with donor mileage disclosed
- 90-day warranty, shipped nationwide
AcuraAlfa RomeoAston MartinAudiBentleyBMWBuickCadillacChevroletChryslerDodgeFerrariFiatFordGenesisGeoGMCHondaHummerHyundaiInfinitiIsuzuJaguarJeepKiaLamborghiniLand RoverLexusLincolnMaseratiMazdaMcLarenMercedes-BenzMercuryMiniMitsubishiNissanOldsmobilePeugeotPlymouthPontiacPorscheRAMSAABSaturnScionSubaruTeslaToyotaVolkswagenVolvo
In stock now
Used Mazda Parts on Sale: Tested, Warrantied and Ready to Ship
We've marked down engines, transmissions, drive shafts, cylinder heads, differentials, axle shafts, ABS units and turbochargers. Stock moves fast, so prices shift as new parts come in.
2010–2024Model years
VINChecked fit
OEMDonor parts
Year · Make · Model01 02 03
Find Top-Grade Used Mazda Parts by Year, Make & Model
We carry parts for Mazdas built from 2010 to 2024. That includes the Mazda3, Mazda5, Mazda6, CX-3, CX-30, CX-5, CX-50, CX-7, CX-9, CX-90, MX-5 Miata, RX-8, MPV, Protegé and Tribute.
Pick your year and model, choose a part, or just type in your VIN. Someone on our team double-checks the fit before anything ships.
Most Requested
Most Requested Mazda Engines & Transmissions
Some parts come up on our phones every day. These are the ones Mazda owners ask about most. Click any of them to see what's in stock right now.
Engines
20082.3L Turbo
2008 Mazda CX-7 engine for sale
The 2.3L turbo runs well until the turbo or timing chain gives out, and on this model that happens a lot.
Check stock 20103.7L V62010 Mazda CX-9 engine for sale
Mazda put the water pump inside this 3.7L V6. When it leaks, coolant gets into the oil and the engine is usually finished.
Check stock 2004Rotary2004 Mazda RX-8 engine for sale
Rotary owners know the story. Apex seals wear, compression drops, and the car won't start when it's hot.
Check stock 20082.0L / 2.3L2008 Mazda 3 engine for sale
Mazda sold a huge number of these, so donor engines in 2.0L and 2.3L are easier to find.
Check stock 2015Skyactiv-G2015 Mazda CX-5 engine for sale
Skyactiv-G engines in 2.0L and 2.5L for Mazda's best-selling SUV.
Check stock 20011.8L2001 Mazda Miata engine for sale
The 1.8L from the second-generation Miata. A good fit for a straight swap or a weekend project.
Check stock Transmissions
2006Automatic
2006 Mazda 6 transmission for sale
Harsh shifts and slipping are common complaints on 2003–2008 Mazda6 automatics. A tested used unit is the cheapest fix.
Check stock 2007Auto / Manual2007 Mazda 3 transmission for sale
Automatic or manual, for the first-generation Mazda3.
Check stock 20024-Speed Auto2002 Mazda Tribute transmission for sale
It shares its 4-speed automatic with the Ford Escape. We still match it by VIN to be safe.
Check stock 20045-Speed Auto2004 Mazda MPV transmission for sale
The 5-speed automatic from Mazda's family minivan.
Check stock 20086-Speed Auto2008 Mazda CX-9 transmission for sale
The 6-speed automatic from the first-generation CX-9.
Check stock
90-Day Warranty
Our Approach to Quality
Why Our Used Mazda Parts Fit Your Budget and Your Car?
We'd rather lose a sale than ship the wrong part. That's the short version of how we work.
01 Careful sourcing
- Parts come from donor cars with light damage. We skip flood and fire vehicles.
- Each part is matched by its OEM number and its engine or transmission code.
- For engines and transmissions, we log the donor car's VIN and mileage.
02 Thorough inspection
- Every engine gets a compression check plus a leak-down test.
- We check transmission fluid and test the shifting where we can.
- Parts are cleaned, photographed and tagged before they leave.
Transparency
Ask, and we'll tell you the donor car's VIN, mileage and condition before you pay.
OEM compatibility
Most of what we sell is genuine Mazda, not a copy. It bolts on like the original.
Warranty
Every part comes with 90 days of coverage. Need longer? Ask about extended plans.
Expert support
Our parts team brings 10 years of combined experience. Call with your VIN and we'll check fitment while you're on the line.
Mazda Inventory
Our Extensive Mazda Parts Inventory
If it's a Mazda, there's a good chance we have parts for it.
Mazda cars
Mazda2Mazda3Mazda6ProtegéMillenia
SUVs & crossovers
CX-3CX-30CX-5CX-50CX-7CX-9CX-90Tribute
Minivans
MPVMazda5
Pickups
B-Series (B2300, B3000, B4000)
Sports cars
MX-5 MiataRX-7RX-8Mazdaspeed3Mazdaspeed6
It's not just engines and transmissions. We also stock axle assemblies, transfer cases, differentials, cylinder heads and ABS units.
Shop by VIN
Buying Mazda Parts Online by VIN
Your VIN is a 17-character code that tells us exactly how your Mazda left the factory. Type it in and we'll only show parts that fit.
Why shop by VIN?
Right part, first time
The VIN shows your engine, transmission and trim level.
Fewer returns
Similar years and models often use different parts. The VIN sorts that out.
Quicker quotes
We check stock and price together.
Where to find your VIN
- Bottom corner of the windshield on the driver's side
- Sticker inside the driver's door
- Your registration or insurance card
Compare Your Options
New vs. Used Mazda Parts: What's Right for You?
For most repairs, a used OEM part makes the most sense. It costs the least and fits like the original. Here's an honest side-by-side.
New OEM (dealer)
Mazda remanufactured engine or rebuilt transmission
Best valueUsed OEM
Price
Highest
Middle
Lowest, often 50–70% below new
Fit
Factory
Factory
Factory
Warranty
Usually 12 months or more
Usually 1–3 years
90 days
Availability
Hard to get for older models
Depends on core supply
Wide, even for discontinued parts
Best for
Newer cars still under warranty
Owners keeping the car for years
Most budget repairs
So when is the extra money worth it? If you plan to keep your Mazda for years, a Mazda remanufactured engine can pay off. The same goes if you find a rebuilt Mazda transmission for sale with a long warranty. For an older car you just need running again, a tested used part is the smarter buy.
Specialty
Specialized Parts for Every Mazda
Mazda sports and performance parts
Miata, RX-8 and Mazdaspeed owners tend to keep their cars for a long time. We help with engines, transmissions, brakes and suspension, for daily fixes or bigger builds. Two we get asked for often: the 2004 Mazda RX-8 engine for sale and the 2001 Mazda Miata engine for sale.
Mazda van and pickup parts
MPVs, Mazda5s and B-Series trucks still do real work. We carry engines, transmissions, switches and mirrors for them, including the used 2004 Mazda MPV transmission, for far less than a dealer charges.
Mazda car, hatchback and SUV parts
Driving a Mazda3 hatch, a CX-5 or a CX-9? We have body, electrical and mechanical parts, plus trim pieces that are hard to track down for older models.
In stock now
Popular Used Parts for Mazda
Not every repair is a big one. We also stock tested OEM airbags, climate control modules, instrument clusters, shifter assemblies, struts, transfer cases and axle assemblies, all priced well below new dealer parts.
We cover most Mazdas from 2010 to 2024, including the Mazda3, Mazda6, CX-5, CX-9 and MX-5 Miata. Can't find yours? Call us and we'll search our partner yards for you.
Engines and transmissions are our main focus. We also carry drivetrain, suspension, electrical, body and interior parts.
We compare your VIN with the part's OEM number and the donor car's engine or transmission code. Then a real person on our team checks the match before it ships.
Every used Mazda part has a 90-day warranty. Longer coverage is available on engines and transmissions.
We compression test engines and check transmissions before they're listed. We'll also share the donor car's mileage and condition if you ask.
A used engine is the cheaper option and works well for most drivers. A Mazda remanufactured engine costs more, but it usually comes with a longer warranty. Go remanufactured if you plan to keep the car for many years.
It can be, if the rest of your car is in good shape and you want longer coverage. On an older, high-mileage car, a tested used transmission is usually the better deal.
The 2.3L turbo engine often wears out its turbo and timing chain, and missed oil changes make it worse. A tested 2008 Mazda CX-7 engine for sale is one of the cheaper ways to fix it.
The 3.7L V6 has its water pump inside the engine. When that pump leaks, coolant mixes with the oil and can wreck the engine. Many owners end up buying a 2010 Mazda CX-9 engine for sale instead of rebuilding.
Order an in-stock part before 2 PM ET and it ships the same business day. Most orders arrive within 3–7 business days.
Ready when you are
Need Your Mazda Back on the Road Fast.
Maybe it's a 2015 Mazda CX-5 engine for sale or a used 2006 Mazda 6 transmission. Either way, our partner yards likely have it ready to ship. Send us your VIN and we'll confirm the fit before you pay a cent.
- VIN-confirmed fit
- 90-day warranty
- Ships nationwide