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CP247
Control Element Parking Brake Caliper TRW STA1637 — no image available

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Specs, fitment data and pricing remain accurate.
BrandTRW
MPNSTA1637
OE refs28
SKU0161-STA1637
GTIN / EAN3322938571382

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Details

SpecificationValue
BrandTRW
MPNsta1637
Manufacturer RestrictionTRW

OE/OEM numbers (28)

Search by this OE number to find compatible parts

  • MERCEDES-BENZ—205 423 09 81
  • MERCEDES-BENZ—205 423 10 81
  • MERCEDES-BENZ—222 423 07 81
  • MERCEDES-BENZ—222 423 08 81
  • MERCEDES-BENZ—222 906 38 01
  • MERCEDES-BENZ—231 423 01 81
  • MERCEDES-BENZ—231 423 02 81
  • MERCEDES-BENZ—231 423 03 81
  • MERCEDES-BENZ—231 423 04 81
  • MERCEDES-BENZ—231 423 05 81
  • MERCEDES-BENZ—231 423 07 81
  • MERCEDES-BENZ—231 423 08 81

Where this part fits

Original-fit position for OE 2054230981. The red ring marks where this part installs on the vehicle.

PART — Others
OthersPosition main

About this product

When control element parking brake caliper performance matters, the TRW STA1637 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Manufacturer Restriction: TRW, Vehicle Equipment: 46, Supplementary Article/Info 2: 396, Supplementary Article/Info 2: 274. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with MERCEDES-BENZ vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 205 423 09 81, 205 423 10 81, 222 423 07 81, 222 423 08 81 and 24 more. Matching these numbers confirms a like-for-like replacement with no loss of function. TRW is a recognised supplier of automotive braking components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

About TRW

TRW Automotive, with roots dating back to 1901 in Cleveland, USA, is a global leader in safety-critical automotive components, now part of ZF Friedrichshafen. TRW specialises in brake pads, brake discs, steering components, suspension parts, and engine valves. As an OE supplier to virtually all major global car manufacturers, TRW products meet the highest safety and performance standards. Trusted by vehicle makers for over a century, TRW delivers braking and steering components that prioritise safety without compromise.

Suitable cars

No equivalent parts found.

Control Element Parking Brake Caliper TRW STA1637 — compatible car models

Car modelsMERCEDES-BENZ: AMG GT (X290), C-CLASS Convertible (A205), C-CLASS Coupe (C205), C-CLASS T-Model (S205), C-CLASS (W205), E-CLASS T-Model (S213), E-CLASS (W213), S-CLASS Convertible (A217), S-CLASS Coupe (C217), S-CLASS (W222, V222, X222)
Engines4.0 63 S E Performance 4-matic+ (290.679); AMG C 63 (205.486); AMG C 63 (205.386); AMG C 63 (205.286); AMG C 63 (205.086); AMG E 63 4-matic+ (213.288); AMG E 63 4-matic+ (213.088); AMG S 63 (217.477); S 400 4-matic (217.364); AMG S 63 (222.187)
Year of manufacture2013-2023
Manufacturer article number (MPN)STA1637
OE part numbers205 423 09 81, 205 423 10 81, 222 423 07 81, 222 423 08 81, 222 906 38 01, 231 423 01 81, 231 423 02 81, 231 423 03 81, 231 423 04 81, 231 423 05 81, 231 423 07 81, 231 423 08 81, 231 423 09 81, 231 423 10 81, A 205 423 09 81, A 205 423 10 81, A 222 423 07 81, A 222 423 08 81, A 222 906 38 01, A 231 423 01 81 (+8 more)
Compatibility check

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Description and what's included

TRW sta1637 . Manufacturer Restriction: TRW. Supplementary Article/Info 2: 274. Supplementary Article/Info 2: 396. Vehicle Equipment: 46

What's included:
  • 1x Control Element Parking Brake Caliper
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Control Element Parking Brake Caliper compatible with my car?

This Control Element Parking Brake Caliper fits MERCEDES-BENZ vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this TRW Control Element Parking Brake Caliper have?

This TRW Control Element Parking Brake Caliper has the following specifications: Manufacturer Restriction: TRW; Vehicle Equipment: 46; Supplementary Article/Info 2: 396; Supplementary Article/Info 2: 274. Check the full specifications table above for complete details.

What OE part numbers does this Control Element Parking Brake Caliper replace?

This Control Element Parking Brake Caliper replaces OE part numbers: 205 423 09 81, 205 423 10 81, 222 423 07 81, 222 423 08 81, 222 906 38 01, 231 423 01 81, 231 423 02 81, 231 423 03 81 and 20 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Control Element Parking Brake Caliper cost?

This TRW Control Element Parking Brake Caliper is available for £55.99. Control Element Parking Brake Caliper prices vary depending on brand, specifications, and vehicle compatibility. TRW parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Control Element Parking Brake Caliper?

Regular inspection of your Control Element Parking Brake Caliper is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Control Element Parking Brake Caliper?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Control Element Parking Brake Caliper fitted by a professional mechanic.

Can I use this part as a replacement for OE 205 423 09 81?

Yes, this TRW Control Element Parking Brake Caliper is a direct replacement for OE part number 205 423 09 81. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the TRW STA1637 the same as the TRW STA1500?

No, while both are Control Element Parking Brake Caliper parts, they are different products. The TRW STA1637 has Manufacturer Restriction: TRW, Vehicle Equipment: 46, Supplementary Article/Info 2: 396. The TRW STA1500 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

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Common OE numbers for this part

Common original equipment numbers linked to stocked alternatives.

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