Automatic Transmission Assembly with Torque Converter for 2023-2024 Mazda
Product Notes Read before buying
Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
Vehicle Fitment Guide
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2.5 S | SUV | 2023 - 2024 | L4 2.5L | AWD | Automatic |
| GS-L | SUV | 2023 - 2024 | L4 2.5L | AWD | Automatic |
| GT | SUV | 2023 - 2024 | L4 2.5L | AWD | Automatic |
Know This Transmission Before You Buy
The research behind our purchase interview — recalls, bulletins and real install economics for this transmission family:
A quick look at your own vehicle makes sure the right transmission shows up:
- Verify VIN and engine cover to ensure it is a naturally aspirated 2.5L (non-turbo) model.
- Confirm the vehicle is All-Wheel Drive (AWD).
- Inspect the transmission pan shape and bolt pattern to match the listing.
- Verify the vehicle year is 2023 or 2024 via the door jamb sticker.
What the install really takes — plan and budget with confidence:
Special tools this job needs:
- Engine support bridge/bar
- Subframe jack/adapter
- Mazda-compatible diagnostic scan tool (M-MDS)
- Transmission fluid fill adapter and pump
- Transmission jack
Budget for these consumables at install:
- Mazda Genuine ATF-FZ (Part No. 0000-FZ-113E01, blue fluid)
- Transmission oil filter (Mazda Part # FZ01-21-500)
- Oil pan gasket
- Torque converter input shaft seal (front pump seal)
- Axle half-shaft seals
- High-temperature spline grease
- Transmission cooler line flush solvent
What your vehicle’s computers will need after the swap:
What’s involved: TCM Configuration & Adaptive Shift Strategy Relearn
Requires clearing old adaptive memory and running the TCM Initial Learning procedure. Replacement units may require dealer configuration using the Mazda Modular Diagnostic System (M-MDS) to align with the vehicle's VIN.
Pro tips for a smooth first start-up — hand them to whoever does the install:
- Torque converter must be fully seated (three distinct clicks/clunks) before bolting to the engine to avoid cracking the internal oil pump gear.
- Fluid level check requires a specific procedure: vehicle level on lift, fluid temperature between 122F and 140F, engine idling in Park, and checking via the short dipstick plug secured by a 10mm bolt on the front of the case.
- AWD transfer unit splines must be cleaned and greased with high-temperature spline grease.
- A complete flush of the transmission cooler and lines is mandatory to prevent debris from the failed unit from destroying the replacement.
- Ensure alignment dowel pins are present on the engine block and clean.
Easy to get right once you know them:
- Buying for a Turbo model (Turbo uses GW6AX-EL with a different bellhousing and case).
- Refilling with standard red multi-vehicle ATF instead of blue Mazda ATF-FZ.
- Skipping the scan tool TCM adaptive relearn, leading to harsh shifting.
- Misdiagnosing a bad rear differential or AWD coupling noise as a transmission failure.
- Not fully seating the torque converter before tightening bellhousing bolts.
- Skipping the transmission cooler flush.
Not issues with the units on this page — the manufacturer documented these for every transmission of this family, wherever you buy one. Handy for your installer:
🔎 Recommended at install: Update TCM software to the latest calibration and perform an adaptive relearn.
🔎 Recommended at install: Strictly use Mazda ATF-FZ fluid to prevent slipping, delayed engagement, or jerky shifts.
🔎 Recommended at install: Isolate noise to rear differential or AWD viscous coupler before replacing transmission.
🔎 Recommended at install: Replace transmission (isolated manufacturing defects).
🔎 Recommended at install: Inspect and replace factory axle seals.
Researched from factory recalls, TSBs and OEM service data (reference unit 400-11651-4927919). Unit-specific details — mileage, condition, warranty, freight — are covered in the checkout interview.
Policies, in plain English.
Shipping & Handling
- Ships by LTL freight on a pallet — a real freight truck, not a parcel van
- Your checkout freight quote covers delivery to your door (liftgate service included for residential addresses)
- The carrier calls ahead to schedule a delivery window — someone must be present to receive it
- Typically palletized and picked up within 2–3 business days; transit time depends on distance
120-Day Warranty
This part includes a 120-day warranty.
- If the part fails within the warranty window, we'll replace it or refund per the coverage terms
- Coverage is parts-only — installation labor is not included
- Warranty covers defects — not installation errors, misuse, or damage after installation
Your pre-purchase interview reviews these exact terms with you before anything is charged.
Returns (30 Days)
We accept returns of uninstalled parts within 30 days of delivery for this part.
- Defective parts: We will replace the part or issue a refund at our discretion
- Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
- Return shipping: This part ships by freight (LTL) — the part price is refundable per the terms above, but shipping costs are non-refundable and return freight follows the seller's return terms. Your pre-purchase interview walks through the exact numbers before you buy
- Parts must be returned in original packaging and unmodified condition
- Poorly packaged returns that arrive damaged will not be credited
Damaged in Shipping?
Freight damage is rare — and you're fully protected when you do two things at delivery:
- Inspect before you sign — you're allowed time to look the pallet over while the driver waits
- Write any damage on the delivery receipt before signing — that one line is what makes a freight claim succeed
- Severe damage? Refuse the delivery — it goes back at no cost to you and we make it right
- Photograph the pallet before unwrapping; report concealed damage within 24 hours of delivery
We handle the carrier claim — you just help document it. Your pre-purchase interview walks through this checklist too.
Order Cancellation
Cancel before shipment for a full refund. Once the pallet has been built, a preparation charge may apply — and once the freight carrier picks it up, shipping costs are non-refundable and standard return terms apply. Your pre-purchase interview shows the exact numbers before you pay.
Expert Guides
2023-2024 Mazda CX-50 2.5L NA AWD SkyActiv-Drive Transmission: Problems, Identification, and Used Replacement
Identify the FW6AX-EL transmission, understand common failures like low-speed jerking, and learn when to replace it with a used OEM unit.
Read Full Guide →Related Trouble Codes (OBD-II)
1 matching guideIf your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
Miscellaneous Information
OEM Part Numbers:
Mazda: F2Y1-03-000A, F2Y103000
Fits Years: 2023 2024
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Backed By The Selling Yard
This unit ships with the selling yard's 120-day warranty. Longer plans can be requested during checkout.
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