ℹ️ Key Product & Technical Specifications

• Part Description: Automatic Transmission Control Valve Body Assembly (With Internal Solenoid Pack)

• Condition: Used (Genuine OEM Mazda Japan — Bench Tested, Solenoid Resistance Verified & Passages Flushed)

• Mazda OEM Part Number: FZ31-21-100C (or FZ3121100C)

• Superseded & Interchange OEM Numbers:

  • FZ31-21-100A / FZ3121100A

  • FZ31-21-100B / FZ3121100B

  • FZ31-21-100D / FZ3121100D

  • FZ35-21-100 / FZ3521100

• Transmission Model Compatibility: FW6A-EL / GW6A-EL (6-Speed SkyActiv-Drive Automatic Transmission)

• Engine Codes Supported:

  • SH01 / SHY1 (2.2L SkyActiv-D 4-Cylinder Twin-Turbo Diesel)

• Vehicle Compatibility:

  • Mazda 3 (BM / BN Series): (2013–2018 2.2L SH01 SkyActiv-D Diesel)

  • Mazda 6 (GJ / GL Series): (2012–2021 2.2L SH01 / SHY1 SkyActiv-D Diesel)

  • Mazda CX-5 (KE / KF Series): (2012–2021 2.2L SH01 / SHY1 SkyActiv-D Diesel)

FULL EBAY LISTING DESCRIPTION TEMPLATE

GENUINE USED MAZDA SKYACTIV-D 2.2L DIESEL AUTOMATIC TRANSMISSION VALVE BODY

PART NUMBER: FZ31-21-100C

Superseded / Alternate OEM Numbers: FZ31-21-100A | FZ31-21-100B | FZ31-21-100D | FZ35-21-100

🏬 WELCOME TO SOUK AUTO PARTS

Your trusted global supplier for Genuine OEM, Premium Aftermarket, and Quality-Tested Used Auto Spare Parts. We specialize in precise technical cataloging and direct factory/OEM cross-referencing to ensure you get the exact fitment every single time.

🛠️ ITEM DESCRIPTION & TECHNICAL SPECIFICATIONS

Up for sale is a Genuine OEM Mazda Used Automatic Transmission Valve Body Assembly (FZ31-21-100C). Professionally removed from a low-mileage donor vehicle equipped with the 2.2L SkyActiv-D diesel engine, this complete valve body includes all integrated pressure/shift control solenoids. It has been thoroughly cleaned, internal passages checked, and solenoids electronically tested to resolve rough shifting, delayed engagement, flared shifts, and TCM fault codes.

• Part Condition: Used (Genuine OEM Mazda Japan)

• Brand: Genuine Mazda OEM

• Part Type: Transmission Control Valve Body Assembly with Solenoid Pack

• Transmission Family: FW6A-EL / GW6A-EL (6-Speed Automatic)

• Engine Codes Supported: SH01 | SHY1 (2.2L SkyActiv-D Diesel)

• Placement on Vehicle: Inside Automatic Transmission Oil Pan Assembly

CONDITION & TESTING NOTES: Tested OEM used unit. Wiring connector plug is clean and undamaged, solenoid resistance checks within factory specifications, and internal spool valves operate freely without sticking. Ready for installation.

🚘 VEHICLE COMPATIBILITY

Fits the following Mazda models equipped with the 2.2L SkyActiv-D Turbo Diesel (SH01 / SHY1) engine and 6-speed FW6A-EL/GW6A-EL automatic transmission:

• Mazda 3: 2013–2018 (BM, BN chassis — 2.2L Diesel)

• Mazda 6: 2012–2021 (GJ, GL chassis — 2.2L Diesel)

• Mazda CX-5: 2012–2021 (KE, KF chassis — 2.2L Diesel)

(Note: SkyActiv-D Diesel transmission valve bodies differ in internal fluid pressure calibration from SkyActiv-G 2.0L/2.5L petrol models. Please verify your engine type prior to ordering).

🔍 FREE VIN FITMENT VERIFICATION GUARANTEE

Avoid ordering errors and return hassles! Mazda SkyActiv transmissions use different valve body calibrations depending on production year, AWD vs. FWD layouts, and diesel vs. petrol engines.

Before placing your order:

1. Send Souk Auto Parts your 17-digit VIN (Vehicle Identification Number) or Frame/Chassis Number via eBay Messages.

2. Our technical database team will run a direct Mazda EPC catalog check to confirm 100% exact fitment for your specific vehicle.

📦 WHY BUY FROM SOUK AUTO PARTS?

• Guaranteed Authenticity: 100% genuine parts sourced directly from authorized channels and verified donor vehicles.

• Fast Dispatch: Orders processed and shipped within 1 business day with full online tracking.

• Secure Packaging: Heavy-duty reinforced boxes with specialized shock absorption material to guarantee safe delivery worldwide.

• Global Express Shipping: We ship worldwide via trusted express couriers. (Note: Import duties, taxes, and custom charges are the buyer's responsibility).