2021 Mazda 3 2.5L Used Transmission, 53k Miles, Grade A
2021 Mazda 3 2.5L Used Transmission, 53k Miles, Grade A 1
UsedTransmissionGrade A

2021 Mazda 3 2.5L Used Transmission, 53k Miles, Grade A

Option: AT, 2.5L, naturally aspirated, AWD, w/o cylinder deactivation

2021 3 · All 3 Transmissions

Miles
53k - 61k
$1,938– $2,132

Price range reflects part condition & grade. You'll see your exact price at checkout.

Free shipping to commercial addresses

Only 1 of this exact unit in stock — order online for our lowest price

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Additional Details

Part TypeTransmission
Year2021
MakeMazda
Model3
OptionAT, 2.5L, naturally aspirated, AWD, w/o cylinder deactivation
Mileage53,329 - 61,328 mi
ConditionUsed
Part GradeA
Unit Price$1,938 - $2,132
StockIn Stock

Product Description

This used 2021 Mazda 3 2.5L transmission is a grade A replacement from a donor Mazda 3 built for 2021, with about 53,329 - 61,328 mi on the donor vehicle. The listed option is AT, 2.5L, naturally aspirated, AWD, w/o cylinder deactivation. Use that 2.5L size and the option code with the VIN so the transmission matches the sensors, wiring, and computer in the vehicle. This unit is priced at $1,938 and is offered in stock for shipping. State Auto Parts inspects used Mazda 3 transmissions and grades each one before it is listed. Free shipping is available to commercial addresses in the lower 48 states, and residential delivery can be arranged.

Thoroughly inspected & tested
Grade A quality rating
53,329 - 61,328 mi verified
2-year warranty included

Returns, Warranty & Shipping Summary

  • Returns accepted within 30 days of delivery (pre-approval required).
  • Items must remain in original assembled condition — no tampering or disassembly.
  • 25% handling fee applies; customer responsible for return freight.
  • Free shipping to commercial addresses (Residential +$250).
  • Includes 2-year limited warranty on internal components.

For full details, see our

Customer Reviews

4.5
Based on 3 reviews
M

Matthew Scott Verified Purchase

Jun 5, 2026

Incredible value! The engine runs like new and installation was straightforward. Customer service answered all my questions promptly.

C

Carlos Ramirez Verified Purchase

May 27, 2026

Placed the order on a Monday and had the crate before the weekend. Compression numbers were spot on and the motor is whisper quiet.

E

Emily Rodriguez Verified Purchase

Dec 20, 2025

Exceeded my expectations! The part was in better condition than I anticipated. Installation went smoothly with no issues. The 2-year warranty is a huge plus. Thank you!