2021 BMW M235I Automatic Transmission Parts

Engine:
2.0L L4 Turbocharged

19 Automatic transmission parts are listed for the 2021 BMW M235I, in 5 part types, covering the 2.0L L4 Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.

The automatic transmission on the 2021 BMW M235I covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. The largest groups are Transmission Fluid (7 parts), Transmission Fluid Additive (6 parts) and Transmission Mount (3 parts). The other 2 part types cover the remaining 3 parts.

Filter

Brand Part Number Markets Notes Buy
ATP B205
🇺🇸 US 🇨🇦 CA
Premium Replacement
Fitment notes — ATP B205
Premium Replacement
Used for MD-300B or MD-400 Series Allison Transmission2" Sump
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This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.

Transmission Fluid

Brand Part Number Markets Notes Buy
VALVOLINE Popular VV3246
🇺🇸 US
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart
Fitment notes — VALVOLINE VV3246
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 QuartDEXRON VI, MERCON LV, DEX/MERC
Product Not Applicable For California
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VALVOLINE Popular 773775
🇺🇸 US
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon
Fitment notes — VALVOLINE 773775
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon
Product Not Applicable For California
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LIQUI MOLY 22257
🇺🇸 US
Top Tec ATF 18501 Liter
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LUBEGARD 69032
🇺🇸 US
1 QuartComplete Full Synthetic ATF Fluid
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VAICO V600311
🇺🇸 US 🇨🇦 CA
ATF ULV, 5 L
Fitment notes — VAICO V600311
ATF ULV, 5 L
Grade: OEM
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VALVOLINE 899179
🇺🇸 US
Extended Protection Full Synthetic ATF1 Quart
Fitment notes — VALVOLINE 899179
Extended Protection Full Synthetic ATF1 Quart
Product Not Applicable For California
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VALVOLINE 881051
🇺🇸 US
Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box
Fitment notes — VALVOLINE 881051
Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box
Product Not Applicable For California
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This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.

Transmission Fluid Additive

Brand Part Number Markets Notes Buy
LUBEGARD Popular 19610
🇺🇸 US 🇨🇦 CA
Instant Shudder Fixx2 oz
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LUBEGARD Popular 60902
🇺🇸 US 🇨🇦 CA
Automatic Transmission Fluid Protectant10 oz
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LUBEGARD 19689
🇺🇸 US 🇨🇦 CA
Instant Shudder Fixx2 oz
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LUBEGARD 63010
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant10 oz
Fitment notes — LUBEGARD 63010
Platinum Universal ATF Protectant10 oz
Use with OEM Recommended ATF or as OEM fluid Alternative.
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LUBEGARD 63016
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant15 oz
Fitment notes — LUBEGARD 63016
Platinum Universal ATF Protectant15 oz
Use with OEM Recommended ATF or as OEM fluid Alternative.
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LUBEGARD 63032
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant32 oz
Fitment notes — LUBEGARD 63032
Platinum Universal ATF Protectant32 oz
Use with OEM Recommended ATF or as OEM fluid Alternative.
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This table covers the conditioners and additives used with this transmission fluid.

Transmission Mount

Economy

Brand Part Number Markets Notes Buy
SKP SKMET701
🇺🇸 US 🇨🇦 CA
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Standard Replacement

Brand Part Number Markets Notes Buy
ANCHOR 10126
🇺🇸 US 🇨🇦 CA
Left
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DEA / MARMON RIDE CONTROL A70062
🇺🇸 US 🇨🇦 CA
Left
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This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.

Transmission Service Kit

Expert Kit (Basic Kit & Transmission Fluid)

Brand Part Number Markets Notes Buy
VAICO V204670
🇺🇸 US 🇨🇦 CA
Description: ATF-Service Kit (GA8G45AW / 8-speed) with Transmission Oil (ATF ULV - 5 ltr) and Seal RingsIncludes: Transmission Oil (ATF ULV - 5 ltr) and Seal Rings
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Expert Kit + (Expert Kit and Extra Oil for Rinsing)

Brand Part Number Markets Notes Buy
VAICO V204670XXL
🇺🇸 US 🇨🇦 CA
Description: with Seal Rings, Transmission Oil (ATF ULV 10 L), Instl HardwareIncludes: ATF-Service Kit (GA8G45AW - Aisin Warner / 8-speed): with Seal-Rings, Transmission Oil (ATF ULV- 5 ltr)and Instl Hardware + 5 ltr For Oil rinsing
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This table covers the Transmission service kits.

Buying Automatic Transmission Parts for a 2021 BMW M235I

On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.

  • Confirm you have the 2.0L L4 Turbocharged engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Transmission Fluid and Transmission Fluid Additive .

Frequently Asked Questions

How many automatic transmission parts fit the 2021 BMW M235I?

Our catalog currently lists 19 automatic transmission parts for the 2021 BMW M235I across 5 subcategories and 8 brands, covering the 2.0L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.

What are the signs of automatic transmission problems on a 2021 BMW M235I?

Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2021 BMW M235I was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2021 BMW M235I?

Every part on this page is matched to the 2.0L L4 Turbocharged engine. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2021 BMW M235I

Automatic Transmission Parts for Other BMW M235I Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.